A Guide to Safe and Effective Tank Cleaning

Spray 

Nozzles 

Spray 

Control 

Spray 

Analysis 

Spray 

Fabrication 

A Guide to Safe and Effective Tank Cleaning

Model Type 

Max. Tank 

Diameter 

Flow Rate 

Range 

Pressure 

Range 

Spray 

Pattern 

Spray 

Coverage 

Motor Driven 

AA290AG 

AA290EP 

80 ft 

24.4 m 

22 - 200 gpm 

85 - 752 l/min 

50 - 250 psi 

3.5 - 17 bar 

Solid Stream 

AA190AGH 

20 - 34 ft 

6.0 - 10.4 m 

7 - 20 gpm 

26 - 78 l/min 

500 - 1000 psi 

35 - 70 bar 

Solid Stream 

AA190AG 

AA190E 

AA190EP 

AA090AG 

AA090E 

AA090EP 

12 - 25 ft 

3.7 - 7.6 m 

8.0 ft 

2.4 m 

Fluid Driven — Reactionary Force 

3.1 - 44 gpm 

11.8 - 170 l/min 

1.5 - 7.3 gpm 

5.7 - 28 l/min 

100 - 500 psi 

7 - 35 bar 

100 - 500 psi 

7 - 35 bar 

Solid Stream 

Solid Stream 

27500 

27500R 

10 - 25 ft 

3.0 - 7.6 m 

4 - 391 gpm 

15.3 - 1490 l/min 

10 - 50 psi 

.7 - 3.5 bar 

Solid Stream 

28500 

28500R 

18 ft 

5.5 m 

9 - 100.6 gpm 

34 - 384 l/min 

10 - 50 psi 

.7 - 3.5 bar 

Solid Stream 

18250A 

8.0 ft 

2.4 m 

10.5 - 55 gpm 

48 - 205 l/min 

10 - 60 psi 

1 - 4 bar 

Flat Fan 

21400A 

5.0 ft 

1.5 m 

5 - 22 gpm 

23 - 82 l/min 

10 - 60 psi 

1 - 4 bar 

Flat Fan 

30473 

8.0 ft 

2.4 m 

2.1 - 4.5 gpm 

7.8 - 18 l/min 

10 - 50 psi 

0.7 - 4 bar 

Flat Fan 

D41892 

6.5 ft 

2.0 m 

4.0 - 7.5 gpm 

15.9 - 29 l/min 

20 - 70 psi 

2 - 5 bar 

Flat Fan 

36640 

3.0 ft 

0.9 m 

.8 - 2.2 gpm 

3.4 - 7.9 l/min 

10 - 60 psi 

1 - 4 bar 

Flat Fan 

23240 

3.0 ft 

0.9 m 

3.5 - 22 gpm 

14 - 79 l/min 

Fluid Driven — Constant Speed Rokon 

20 - 200 psi 

1.5 - 12 bar 

Flat Fan 

D26984-SS. 316SS 

D26984-PVDF 

20 ft 

6.0 m 

3.2 - 31 gpm 

12 - 128 l/min 

30 - 230 psi 

2 - 16 bar 

Flat Fan 

D40159-SS, 316SS 

D40159-PVDF 

D40159-316SS 

20 ft 

6.0 m 

3.2 - 31 gpm 

12 - 128 l/min 

30 - 230 psi 

2 - 16 bar 

Flat Fan 

D41800E 

12 ft 

3.7 m 

2.7 - 34 gpm 

12 - 128 l/min 

29 - 230 psi 

2 - 16 bar 

Flat Fan 

Fixed Stationary 

12900 

22 ft 

6.7 m 

72 - 385 gpm 

280 - 1470 l/min 

20 - 50 psi 

1.5 - 3.5 bar 

Full Cone 

6353 

6353-MFP 

10 ft 

3.0 m 

8.9 - 80 gpm 

35 - 301 l/min 

20 - 50 psi 

1.5 - 3.5 bar 

Full Cone 

63225 

18 ft 

5.5 m 

22 - 141 gpm 

83 - 534 l/min 

15 - 30 psi 

1 - 2 bar 

Solid Stream 

VSM 

5.0 ft 

1.6 m 

2.7 - 72 gpm 

10.4 - 269 l/min 

10 - 150 psi 

0.7 - 10 bar 

Solid Stream 

3150 

3.0 ft 

0.9 m 

5.2 - 26 gpm 

23 - 91 l/min 

10 - 150 psi 

1 - 10 bar 

Full Cone 

15498 

2.0 ft 

0.6 m 

5.5 - 11.7 gpm 

23 - 43 l/min 

60 - 150 psi 

5 - 10 bar 

Full Cone 

2 1.800.95.SPRAY | Intl. 1.630.665.5000 | www.spray.com

Min. Tank 

Opening Size 

Inlet 

Connection 

Max. Temp. 

Materials of 

Wetted Parts 

Page No. 


Table of Contents 

7.25", 8.25" 

84 , 210 mm 

2" 

200° F 

93° C 

316SS 

PTFE 

10-12 

Pages 

3.75" 

95 mm 

1" 

200° F 

93° C 

316SS 

PTFE 

13-19 

Quick Reference Guide........... 2-3 

3.75" 

95 mm 

1" 

200° F 

93° C 

316SS 

PTFE 

13-19 

Benefits of 

2.3" 

59 mm 

1" 

200° F 

93° C 

316SS 

PTFE 

20-21 

Automated Tank Cleaning....... 4-5 

Fluid Driven — Reactionary Force 

51 - 178 mm 

2.5" - 4" 

64 - 102 mm 

1/2", 3/4" 

1", 2", 3" 

3/4", 1", 1-1/2", 

DN20, DN25, DN40 

200° F 

93° C 

200° F 

93° C 

PTFE, 

Carbon-filled PTFE 

22-23 

PTFE 24-25 

Which Tank Cleaning 

Solution is Right for 

Your Application.................... 6-9 

2-7/32" 

60 mm 

2-1/4" 

60 mm 

3/4" 

3/4" 

350° F 

177° C 

350° F 

177° C 

316SS, 

PTFE 

316SS, 

PTFE 

26-27 

26-28 


Tank Washers......................... 10-21 

1" 

25 mm 

1-1/2" 

37 mm 

1-1/32" 

26 mm 

1-1/32" 

26 mm 

1/4" 

3/8", 1/2" 

1/4" 

1/2" 

200° F 

93° C 

160° F 

70° C 

200° F 

93° C 

350° F 

177° C 

Fluid Driven — Constant Speed Rokon 

2-1/4" 

56 mm 

3/8", 1/2" 

160° F 

70° C 

PTFE 29 

POM-DELRIN ® 30 

316SS, HSS, 

PTFE 

316SS, 

PTFE 

303SS, 316SS 

PVDF, PE 

31 

32-33 

34-35 

Fluid Driven 

Tank Washing Nozzles 

Reactionary Force.............. 22-33 

Constant Speed................... 34-37 

Fixed 

Tank Washing Nozzles.......... 38-46 

2-1/4" 

56 mm 

3/8", 1/2" 

160° F 

70° C 

303SS, 316SS 

PVDF, PE 

34-35 

AutoJet ® 

1-1/4" 

32 mm 

3/8", 

DN19 

302° F 

150° C 

303SS 

316LSS 

36-37 

Tank Cleaning Systems........... 47 


10" 

254 mm 

3" 

212° F 

100° C 

BRASS, 

316SS 

38-39 

Lances....................................... 48 

6" 

152 mm 

1-1/2" 

212° F 

100° C 

BRASS, 303SS, 

316SS 

38-41 

Strainer and 

3.4", 3.9", 4.6" 

87, 100, 118 mm 

3/4", 1", 2" 

400° F 

204° C 

316L 42-43 

Mesh Information.....................49 

2" 

51 mm 

1/2", 3/4" 

200° F 

93° C 

NYLON 44 

New Product Overview............50 

2" 

51 mm 

1" 

212° F 

100° C 

BRASS, 303SS, 

316SS 

45 

2" 

51 mm 

1" 

212° F 

100° C 

BRASS, 303SS, 

316SS 

46 

1.800.95.SPRAY | Intl. 1.630.665.5000 | www.spray.com 

3

The Benefits of 

Automated Tank Cleaning 

The primary objective of any tank cleaning application is to clean, maintain, 

and sanitize equipment at appropriate levels to prevent malfunctions or 

contamination that would alter the safety, identity, strength, quality 

or purity of the finished product. 

Tank cleaning can be a manual or automated process, however, 

manually cleaning the inside of tanks can be unproductive, 

unreliable and unsafe. Automated tank cleaning: 

• Ensures process integrity to meet regulatory compliance 

• Keeps workers safely away from hazardous chemicals 

• Reduces cleaning cycle times and minimizes 

production downtime 

• Significantly reduces labor, water, chemical 

and wastewater disposal costs 

Automated tank cleaning is a process improvement that pays 

for itself quickly and getting started is easy when you have an 

experienced partner. Whether your tanks require a light rinse 

or high-impact wash, Spraying Systems Co. has the spray 

technology and the expertise to increase the efficiency 

of your cleaning application. 

Getting Started — Three Steps to Automation 

1 

Select 

the right 

tank cleaning nozzle 

2 

Ensure 

efficient delivery 

(Tank Wash Lance & Strainers) 

3 

Integrate 

all system 

components for 

optimal performance 


Evaluate your current 

tank cleaning operation 

If you’re cleaning your tanks manually or using a fill and 

drain method, you may be able to reduce your production 

downtime and labor costs up to 90%. Some of our customers 

save as much as $50,000 a year per tank by switching to 

automated cleaning. Studies show that most costs are 

associated with production downtime and labor. There will 

be added savings from water, chemical and wastewater 

disposal costs. 

Estimated Automated Tank Cleaning Savings 

Annual 

Costs 

Manual Scrub/ 

Washdown 

Fill & 

Drain 

Automated 

System 

Production 

downtime 

cost * 

$50,000 

$25,000 

$10,000 

Labor cost † 

$12,000 

$6,250 

$1,250 

Total cost 1 

$62,500 

$31,250 

$11,250 

* Downtime estimated at $100/hour † Labor estimated at $25/hour 

1 Based on an average of 250 washes/year of a 1500 gallon (5600 liters) tank. 

Save up to 82% 

with an automated tank wash system 

80% less in production downtime 

90% less in labor costs 

Savings Calculator Check List 

Tank size in diameter or gallons 

Number of tanks 

Production downtime per tank in hours 

Cost of production downtime per tank per hour 

Time for manual labor per tank in hours 

Labor cost per hour 

Washes per year per tank 

Estimated 

Annual Savings....................US $51,250 

It only takes a few minutes to find out if you’re a good 

candidate for automation. Simply go to our online savings 

calculator at www.spray.com/cleantanks 

and provide some information about your current operation. 

Your potential savings will be 

calculated instantly online. 

When using the online savings calculator, 

you will need to know this check list information. 


5

Step 1 

Select the right 

tank cleaning nozzle 

Evaluating these factors will help you select the best automated 

tank cleaning nozzle to meet your cleaning objectives. 

Assess the residue to be cleaned 

Is the substance sticky or easily cleaned Can it be 

dissolved by the cleaning liquid What is the level of 

impact required to dissolve it and wash it away 

Determine the level of cleaning required 

Rinsing: Majority of residue is loosened and 

removed with water 

Cleaning: Remaining residue is loosened 

and removed with water and cleaning agent 

High Impact Cleaning: Utilizes the impact of the 

spray to break apart difficult and stubborn residues 

and wash them away 

Sanitizing: Chemical agent is applied to all surfaces 

to kill micro-organisms to an acceptable level 

Disinfecting: Kills most bacteria with the 

exception of spores 

Sterilizing: Eliminates all forms of life 

Identify your cleaning solution and the required 

temperature of the cleaning liquid 

Chemical additives are typically used to remove 

contaminants, improve tank wettability and 

reduce droplet formation. Heat can 

improve the cleaning action of many 

water-based detergent chemicals. 

Evaluate the size of your 

tank and the spray distance 

Spray distance is usually measured in 

terms of the tank diameter, however, 

it is important to consider the tank 

length and height. For example, if a 

tank is 20 ft. (6 m) in diameter and 

40 ft. (12 m) long, use two tank 

washers that specify 20 ft. (6 m) or 

a single tank washer that can clean 

up to 40 ft (12 m). 

Determine the lowest possible flow rate 

required to achieve your cleaning objectives 

The lower the flow, the less liquid required, less effluent 

for disposal and less energy consumed. A general guideline 

is to work with a minimum of 0.2 gal/min/ft 2 (7 l/min/m 2 ). 

A more moderate recommendation is 0.4 gal/min/ft 2 

(15 l/min/m 2 ). This guideline generally applies to stationary 

nozzles where all the surfaces of the tank are sprayed at 

the same time. Nozzles that rotate usually contact part of 

the tank at one time, thus less flow rate is needed. 

Determine the level of spray impact required 

Hard-to-clean residues require a higher level of impact 

than residues that are easily rinsed. It is difficult to 

determine the exact impact value of each tank wash nozzle. 

However, a general rule of thumb can help you increase 

the level of impact when determining the optimum cleaning 

requirements for your application. Increasing flow rate is 

more effective than increasing pressure. As the chart 

below shows, doubling the flow rate increases impact as 

much as 100%, while doubling pressure provides only 

40% more impact. 

Flow Rate Pressure Relative Impact 

13 gpm (50 l/min) 45 psi (3 bar) 1.0 



Impact values are based on theoretical total impact formula: 

Impact = .0526 x flow rate x √pressure 


Identify the best spray pattern for 

your level of cleaning 

Solid stream sprays provide the greatest impact, followed 

by flat fan and full cone sprays. Typically, fixed spray 

nozzles with full cone sprays are used for gentle rinsing 

and washing. Fluid driven nozzles with flat fan sprays 

offer more impact and are commonly used for cleaning. 

High-pressure, motor driven and turbine driven nozzles 

use solid streams for maximum impact. 

Evaluate your tank design to identify 

spray coverage and obstructions 

Cleaning coverage provided by various spray angles ranges 

from 65 to 360 degrees. Multiple nozzles may be required if 

a spray cannot reach a part of the tank due to internal 

obstructions such as a mixer or agitator. 

Types of Tank Cleaning Nozzles 

High-pressure (motor driven) 

Two to four nozzles rotate on a 

motor driven gear hub 

• Solid stream, high impact nozzles 

clean stubborn residue 

• High impact reduces the water 

required for effective cleaning 

• Lightweight, portable 

• Recommended for cleaning 

medium to large tanks 

• Liquid pressure and rotational speeds 

are independently controlled 

Fluid driven (reactionary force) 

Rotational velocity increases as pressure increases 

• Good impact and coverage, less fluid consumption 

• Wide variety of materials available 

• Sanitary design features 

• Recommended for rinsing 

and cleaning small tanks 

Fluid driven (constant speed) 

Rotates at constant speed as 

pressure fluctuates 

• Slow rotational speed improves 

impact and throw 

Determine the duration of the cleaning cycle 

Most cleaning cycles last from 10 to 30 minutes and 

include three to four stages: pre-rinse, which should 

remove 90% of the soil; cleaning; post-rinse and sanitizing. 

• Low liquid consumption 

• Recommended for cleaning 

and sanitizing small tanks 

Select a nozzle material and connection type 

appropriate for your application 

For most applications, stainless steel nozzles are 

used for their durability and ability to withstand high 

temperatures. For corrosive applications, nozzles made 

of polytetrafluoroethylene (PTFE) or polyvinylidene fluoride 

(PVDF) are preferred. For sanitary applications, standards 

may require special consideration for nozzle design, 

mounting specifications and materials of construction. 

Fixed (stationary) 

Multiple orifice assemblies stay 

in position while spraying 

• Simple design, no moving parts 

• Wide range of spray coverage 

• No mounting limitations 

• Recommended for rinsing small tanks 


7

Step 2 

Ensure efficient delivery to the nozzle 

Line Strainers 

Line strainers are another critical component of your automated system. 

Particulates in the liquid can clog nozzles or stop their rotation, which 

results in insufficient cleaning and potential product contamination. 

Filtering the liquid with line strainers prevents clogging and also extends 

the wear life of downstream equipment including nozzles and pumps. 

For fine straining, woven wire mesh screens provide very small openings 

to strain particulates down to 200 mesh (74 microns). The mesh screen 

should be made of stainless steel for strength and corrosion resistance. 

The screen is critical to the operation of the strainer, and an extra screen 

should be kept on hand for each strainer installed. 

See page 49 for strainer and mesh recommendations. 

Tank Wash Lances 

Model TW 

Strainer 

8310A 

Strainer 

Lances are more than just an installation component — they ensure 

efficient delivery of the liquid to the nozzle. For trouble-free system 

performance and the convenience of working with a single supplier, 

we can design and fabricate lances for any of our nozzles. Lances are 

available in different lengths for optimal positioning within the tank. 

For example, nozzles can be positioned so that the spray impacts 

directly on the heavily soiled areas or skim lines. 

Custom Options 

• Nozzle 

• Flange Type 

• Pipe Fitting/Connector 

See page 48 for additional information on lances. 

• Pipe/Tube Size 

• Lance Length Above and Below 

• Material 

Lance with 

6353 Tank Wash 

Nozzle and Raised 

Face Flange 

Lance with 

28500R Tank 

Wash Nozzle and 

Tri-Clover Flange 

Other Helpful Resources 

We have an extensive library of bulletins and technical manuals available that may be of interest to you. 

Please call 1-800-95-SPRAY or visit www.spray.com to request additional literature. 

Tank Wash 

Technical Paper 

Bulletin No. 526 

Provides useful 

guidelines on 

evaluating your plant’s specific 

cleaning needs and selecting the 

most effective automated tank 

wash system for your application. 

Tank Wash 

Application 

Center 

www.spray.com 

Our Tank Wash Center is 

your online resource for safe 

and effective tank cleaning. 

Visit www.spray.com/cleantanks for 

access to our free savings calculator. 

Liquid Strainers 

Catalog 35 

Protect nozzles, 

valves and pumps 

from damaging 

debris with a liquid strainer. 

Our catalog provides specifications, 

mesh and cleaning information to help 

you select the appropriate strainer. 


Step 3 

Integrate all system components 

Even the best tank cleaning nozzle can only perform effectively when all components — including nozzles, 

pumps, motors, valves and strainers — are carefully integrated into an efficient system. 

In addition to our broad line of tank cleaning nozzles, Spraying Systems Co. engineers complete 

Tank Cleaning Systems, custom lances, line strainers and other accessories. 

Our sales engineers have helped solve hundreds of application problems — from clean-in-place 

systems for milk filling machines to washing heavily-soiled mixing vats at an automotive manufacturer. 

With sales offices located throughout the world, an automated solution to your tank cleaning 

operation is easily available. 

AutoJet ® Tank Cleaning Systems 

AutoJet Tank Cleaning Systems include pump/motor 

sets sized for best performance, inlet/outlet valves 

with pressure gauges and inlet strainers. Cycle timing 

control and chemical injection are optional features 

that enhance cleaning efficiency, effectiveness 

and consistency. The systems are easy 

to install, operate and maintain. 

See page 47 for complete 

features and specifications. 

From 

Industrial Spray 

Products Catalog 

Catalog 70 

Our full-productline 

catalog is the 

industry’s most comprehensive 

resource for spray nozzles 

and accessories. 

Application 

Drawings 

Detailed examples of 

successful tank wash installations. 

Contact your local sales representative 

for additional information. 

Optimizing System 

Performance 

with Precision 

Spray Control 

Bulletin No. AT103B 

Provides an overview of the 

benefits of automated spray systems. 

Application examples show how to 

reduce overspray, improve product 

quality, increase throughput and 

improve regulatory compliance. 


9


Tank Washers 80' 

(24.4 m) 

Max. Tank Diameter 


Tank Washers 

Features and Benefits 

• Versatile cleaning of large tanks, vats and vessels 

up to 80' (24.4 m) in diameter 

• Choose either air (AG) or explosion-proof (EP) 

electric motors 

• Motor positioned outside of tank for longer life and fewer 

failures due to exposure to harmful cleaning solutions 

• Easily customized to meet unique requirements – 

change flow rates through nozzle selection or 

adjustments to inlet pressure 

• Long-life construction features corrosion-resistant 

316SS and PTFE fluoropolymer resin seals 

• Choice of two or four nozzle hub 

• Easily mounted – choose from 3', 4' or 6' (.9, 1.2 or 1.8 m) 

shaft lengths 

• Optimum impact provided by 55430 series solid stream 

nozzles: nozzles feature stabilizer vanes that can be 

removed for maintenance purposes 

AA290EP 

Explosion Proof 

Motor (EP) 

10" Flange comes 

standard with 

4-nozzle hub 

Air Motor (AG) 

8" Flange comes 

standard with 

2-nozzle hub 

Specifications 

Max. tank dia.: 80' (24.4 m) 

Flow rate range: 

Pressure range: 

Max. 

operating temp.: 

22 to 400 gpm (85 to 1504 l/min) 

50 to 250 psi (3.5 to 17 bar) 

200°F (93°C) 

AA290AG 

2- or 4-nozzle hub 

Min. tank 

opening size: 

Spray coverage: 360° 

Inlet connection: 

Flanges: 

7.25" (184 mm) for two-nozzle hub 

8.25" (210 mm) for four-nozzle hub 

2" NPT or BSPT (F) 

8" (203 mm) flange for two-nozzle hub 

10" (254 mm) for four-nozzle hub 

Lubricator assembly is included with the air 

(AG) model only. Regular lubrication of the air 

supply line will significantly increase the life 

of the air motor. 




(24.4 m) 


Performance Data 

Total Flow of Two Nozzles (Equal Capacity) gpm or l/min Liquid Inlet Pressure* 

(Double flow rates when using four nozzles.) 

Nozzle No. 50 psi (3.5 bar) 100 psi (7 bar) 150 psi (10 bar) 200 psi (15 bar) 250 psi (17 bar) 

55430-H3/4U-00100 22 (85) 32 (121) 39 (144) 45 (177) 50 (188) 

55430-H3/4U-00200 45 (171) 63 (241) 77 (288) 89 (353) 100 (376) 

55430-H3/4U-00250 56 (213) 79 (301) 97 (360) 112 (441) 125 (470) 

55430-H3/4U-00350 78 (298) 111 (422) 136 (505) 157 (618) 175 (658) 

55430-H3/4U-00400 89 (341) 126 (482) 155 (577) 179 (706) 200 (752) 

*Note: Liquid inlet pressure measured near inlet connection of tank washing machine. 

Cycle Time Data – 


Dimensions and Weights – 


Air 

Pressure 

psi (bar) 

Air 

Consumption 

scfm (l/sec) 

Approx. Speed 

(rpm) 

50 psi 

(3.4 bar) 

250 psi 

(17.2 bar) 

Approx. Time 

for One Complete 

Cycle (min.) 

50 psi 

(3.4 bar) 

250 psi 

(17.2 bar) 

Model No. 

Extension 

Length 

AA290AG_F3 3' (0.9 m) 

Overall 

Length 

60-7/8" 

(1.5 m) 

Weight 

with 8" 

Flange 

56 lbs 

(25.5 kg) 

Weight 

with 10" 

Flange 

63 lbs 

(28.7 kg) 

12 (0.83) 4.7 (2.2) 6 2 11 32 

14 (0.97) 5.4 (2.5) 8 4 7 17 

16 (1.10) 6.3 (3.0) 10 8 6 8 

18 (1.24) 7.1 (3.4) – 9 – 7 

AA290AG_F4 4' (1.2 m) 

AA290AG_F6 6' (1.8 m) 

72-7/8" 

(1.8 m) 

96-7/8" 

(2.5 m) 

60 lbs 

(27.3 kg) 

69 lbs 

(31.4 kg) 

67 lbs 

(30.5 kg) 

76 lbs 

(34.6 kg) 


Explosion-Proof Motor (EP) 



Approx. 

Speed (rpm) 

4 

Supply 

120 VAC 

60 Hz 

Approx. Time for One 

Complete Cycle (min.) 

16 

Model No. 

AA290E_F-EP3 

Extension 

Length 

3' 

(0.9 m) 

Overall 

Length 

61-3/4" 

(1.6 m) 

Weight 

with 8" 

Flange 

66 lbs 

(30.1 kg) 

Weight 

with 10" 

Flange 

73 lbs 

(33.2 kg) 

AA290E_F-EP4 

4' 

(1.2 m) 

73-3/4" 

(1.8 m) 

70 lbs 

(31.9 kg) 

77 lbs 

(35.0 kg) 

AA290E_F-EP6 

6' 

(1.8 m) 

97-3/4" 

(2.5 m) 

79 lbs 

(36.0 kg) 

86 lbs 

(39.1 kg) 

Spray Head Tank Diameter 

Opening with Two Nozzles 

7.25" (184 mm) 

Opening 

1.6" 

(40 mm) 

Spray Head Tank Diameter 

Opening with Four Nozzles 

8.25" (210 mm) 

Opening 

1.96" 

(50 mm) 

Typical Applications 

• Mixing Batch Process Tanks 

The AA290AG Tank Washer adds 

liquid to a batch in a reactor vessel 

and then rinses the vessel when the 

reaction is finished 

• Paint Tank Cleaning 

• Fermentation Tank Cleaning 

• Cleaning Flour Silos 


11



(24.4 m) 


Accessories 

Strainers 

To prevent clogging, we recommend using a 100 

minimum mesh with one of our heavy-duty strainers. 

See page 49 for specific strainer recommendations. 

Flange Specifications 

Flange 

Size 

Flange 

O.D. 

Bolt 

Circle 

Diameter 

No. of 

Flange 

Holes 

Bolt Hole 

Diameter 

Thickness 

8" flange 13.5" 11.75" 8 0.875" 3/8" 

10" flange 16" 14.25" 12 1.00" 3/8" 

Request Catalog 35 

for more information on our complete line of strainers. 

O.D. 

Bolt Hole 

Dia. 

O.D. 

Bolt Hole 

Dia. 

Spray Coverage 

Type of 

Coverage 

360° 

Bolt 

Circle 

Dia. 

Bolt 

Circle 

Dia. 

8" flange 10" flange 

Ordering Information 

AA290AG 

Tank Washer 

Nozzle No. 

AA290AG 8F – 3 – 2 + 55430-H 3/4 U – 316SS – 00100 

I I I I I I I I I 

Tank 

Washer 

Type 

8" 

Flange 

Extension 

Length 

2 Nozzle 

Hub 

Option 

Nozzle 

Type 

Prefix 

Nozzle 

Inlet 

Conn. 

Nozzle 

Type 

Material 

Code 

Capacity 

Size 

AA290E-EP 


Nozzle No. 

AA290E 10F – EP – 3 – 4 + 55430-H 3/4 U – 316SS – 00100 

I I I I I I I I I I 


Washer 

Type 

10" 

Flange 

Explosion-proof 

Motor 

Extension 

Length 

4 Nozzle 

Hub 

Option 

Nozzle 

Type 

Prefix 

Nozzle 

Inlet 

Conn. 

Nozzle 

Type 

Material 

Code 

Capacity 

Size 




(10.4 m) 





• Cleans medium to large tanks up to 34' (10.4 m) 

in diameter 

• Choose air (AG), high-pressure air (AGH), electric (E) 

or explosion-proof electric (EP) motors 

• Select from Standard Three-prong Mounting Flange, 150# 

Raised Face Flange or Sanitary Tri-Clamp Flange. See page 

16 for more information 

• Motor positioned outside of tank for longer life and fewer 

failures due to exposure to harmful cleaning solutions 

• Powerful cleaning performance with high-impact solid 

stream MEG spray nozzles 

• Reduces costs by using minimal liquid consumption 

• Lightweight and portable – allows for maximum use and 

quick payback 

• Long-life construction features corrosion-resistant 316SS 

and PTFE fluoropolymer resin seals 

• Easily mounted – choose from 3', 4' or 6' (.9, 1.2 or 1.8 m) 

shaft lengths 

• Variable speed air motor means increased productivity 

through flexible wash cycle time 

• Thoroughly cleans all interior tank surfaces as the spray 

turret rotates in a spherical pattern 

AA190EP 

Spray Head Tank Diameter Opening 

with Two Nozzles 

3.75" (95 mm) 

Opening 

3.6" (85 mm) 

AA190AG 


Max. tank dia.: 34' (10.4 m) 

Flow rate range: 3.1 to 44 gpm (11.8 to 170 l/min) 

.85" 

(21 mm) 

1.3" 

(33 mm) 

3.0" (76 mm) 


Max. operating temp.: 

100 to 500 psi (7 to 35 bar) 

up to 1000 psi (70 bar) with 

AA190AGH 

200°F (93°C) 

Min. tank opening size: 3.75" (95 mm) 





• Cleaning Mixing Tanks 

• Cleaning Fermentation Tanks 

• Cleaning Paint Tanks 

• Cleaning Slurry Tanks 


13



(10.4 m) 


Performance Data – AA190 (AG, E and EP) Tank Washer 


Nozzle No. 100 psi (7 bar) 200 psi (15 bar) 300 psi (20 bar) 400 psi (30 bar) 500 psi (35 bar) 

1/4MEG-0010 3.1 (11.8) 4.4 (17.3) 5.4 (20) 6.3 (24) 7.0 (26) 

1/4MEG-0015 4.7 (17.9) 6.6 (26) 8.1 (30) 9.4 (37) 10.5 (40) 

1/4MEG-0020 6.2 (24) 8.8 (35) 10.8 (40) 12.4 (49) 13.9 (53) 

1/4MEG-0025 7.7 (29) 10.9 (43) 13.3 (50) 15.4 (61) 17.2 (66) 

1/4MEG-0030 9.1 (35) 12.9 (51) 15.8 (59) 18.2 (72) 20 (78) 

1/4MEG-0035 10.5 (40) 14.8 (59) 18.1 (68) 21 (83) 23 (90) 

1/4MEG-0040 11.8 (45) 16.7 (66) 20 (76) 24 (93) 26 (101) 

1/4MEG-0050 14.2 (54) 20 (79) 25 (92) 28 (112) 32 (121) 

1/4MEG-0060 16.4 (63) 23 (92) 28 (102) 33 (129) 37 (140) 

1/4MEG-0070 18.3 (70) 26 (102) 32 (118) 37 (144) 41 (156) 

1/4MEG-0080 19.9 (76) 28 (111) 34 (128) 40 (157) 44 (170) 

*Note: Flow rates tabulated above include pressure drop through unit. 

Pressure drop through the unit in shaded area should be evaluated when sizing pumps. 

Consult a Spraying Systems Co. representative for specific information. 

Performance Data – AA190 (AGH) Tank Washer 


Nozzle No. 500 psi (35 bar) 600 psi (40 bar) 700 psi (50 bar) 800 psi (55 bar) 900 psi (60 bar) 1000 psi (70 bar) 

1/4MEG-0010 7.0 (26) 7.6 (29) 8.2 (32) 8.8 (34) 9.3 (35) 9.8 (38) 

1/4MEG-0015 10.5 (40) 11.5 (43) 12.4 (48) 13.3 (50) 14.1 (52) 14.9 (57) 

1/4MEG-0020 13.9 (53) 15.2 (57) 16.4 (63) 17.5 (66) 18.6 (69) 19.6 (75) 

1/4MEG-0025 17.2 (66) 18.8 (70) 20 (78) – – – 

1/4MEG-0030 20 (78) – – – – – 


Cycle Time Data – Air Motor (AG) 

Air Pressure Air Consumption Approx. Speed (rpm) Approx. Time for One Complete Cycle (min.) 

psi (bar) scfm (l/min) 50 psi (3.45 bar) 500 psi (34.48 bar) 50 psi (3.45 bar) 500 psi (34.48 bar) 

6 (0.41) 3.74 (105.8) 4 1 8.8 35 

8 (0.55) 4.72 (133.6) 7 4 5.0 8.8 

10 (0.69) 5.84 (65.3) 10 8 3.5 4.4 


Electric Motor (E and EP) 

Accessories 

Strainers 


360° 


Type 

Electric 

Explosion- 

Proof 

AC 

Frequency 

Speed 

(rpm) 

Current 

(amps) 

Power 

(watts) 

Approx. Time for 

One Complete 

Cycle (min.) 

50 Hz. 3.1 .39 41 11 

60 Hz. 3.8 .33 34 9 

50 Hz. 0.8 0.3 33 44 

60 Hz. 1.0 0.3 28 35 

To prevent clogging, we 

recommend using a 100 

minimum mesh with one 

of our heavy-duty strainers. 

See page 49 for specific 

strainer recommendations. 


for more information on our 

complete line of strainers. 

Type of 

Coverage 




(10.4 m) 


Impact and Coverage Data 

The following charts show the decrease in impact as 

distance is increased from the orifice of the AA190 Tank 

Washer. A comparison of the five charts illustrates the 

increase in impact as pressure increases. 

In generating extra impact, increasing flow rate is more 

effective than increasing pressure. Doubling pressure gives 

approximately 40 percent more impact; doubling flow will 

increase impact up to 100 percent. 


15



(10.4 m) 


Mounting Flange 

Options 

Sanitary Tri-Clamp 

Flange 

Standard Three-prong 


(as shown) 

150# 

Raised Face Flange 

AA190AG 


Standard Three-prong 


AA190 With Standard Three-prong Flange 


Nozzle No. 

AA190AG – 3 + 1/4 MEG – 0010 

I I I I I 


Type 

Extension 

Length 

Inlet 

Conn. 

Nozzle 

Type 

Capacity 

Size 

Dimensions and Weights 

Model No. 

AA190AG 

AA190E 

AA190E-EP 

AA190AGH 

Extension 

Length 

Overall Length 

Weight 

3' (0.9 m) 54-1/4" (1.4 m) 14 lbs. (6.4 kg) 

4' (1.2 m) 66-1/4" (1.7 m) 15-1/2 lbs. (7 kg) 

6' (1.8 m) 90-1/4" (2.3 m) 18-1/2 lbs. (8.4 kg) 

3' (0.9 m) 48-7/8" (1.2 m) 14 lbs. (6.4 kg) 

4' (1.2 m) 60-7/8" (1.5 m) 15-1/2 lbs. (7 kg) 

6' (1.8 m) 84-7/8" (2.1 m) 18-1/2 lbs. (8.4 kg) 

3' (0.9 m) 51-7/8" (1.3 m) 14 lbs. (6.4 kg) 

4' (1.2 m) 63-7/8" (1.6 m) 15-1/2 lbs. (7 kg) 

6' (1.8 m) 87-7/8" (2.2 m) 18-1/2 lbs. (8.4 kg) 

3' (0.9 m) 54-1/4" (1.4 m) 14 lbs. (6.4 kg) 

4' (1.2 m) 66-1/4" (1.7 m) 15-1/2 lbs. (7 kg) 

6' (1.8 m) 90-1/4" (2.3 m) 18-1/2 lbs. (8.4 kg) 




(10.4 m) 


150# Raised Face Flange 

Available in 3" and 4". 



AA190 With 150# Raised Face Flange 


Nozzle No. 

AA190AG3 F – 3 + 1/4 MEG – 0010 

I I I I I I 


Washer 

Type 

150# 

Raised 

Face 

Flange 

Extension 

Length 

Inlet 

Conn. 

Nozzle 

Type 

Capacity 

Size 

Model No. 

AA190AG3F 

AA190E3F 

AA190AG4F 

AA190AE4F 

Extension 

Length 

Overall 

Length 

Weight 

3' (0.9 m) 54-1/4" (1.4 m) 24-1/2 lbs. (11.1 kg) 

4' (1.2 m) 66-1/4" (1.7 m) 26 lbs. (11.8 kg) 

6' (1.8 m) 90-1/4" (2.3 m) 29 lbs. (13.2 kg) 

3' (0.9 m) 48-7/8" (1.2 m) 24-1/2 lbs. (11.1 kg) 

4' (1.2 m) 60-7/8" (1.5 m) 26 lbs. (11.8 kg) 

6' (1.8 m) 84-7/8" (2.1 m) 29 lbs. (13.2 kg) 

3' (0.9 m) 51-7/8" (1.3 m) 29-1/2 lbs. (13.4 kg) 

4' (1.2 m) 63-7/8" (1.6 m) 31 lbs. (14.1 kg) 

6' (1.8 m) 87-7/8" (2.2 m) 34 lbs. (15.4 kg) 

3' (0.9 m) 54-1/4" (1.4 m) 29-1/2 lbs. (13.4 kg) 

4' (1.2 m) 66-1/4" (1.7 m) 31 lbs. (14.1 kg) 

6' (1.8 m) 90-1/4" (2.3 m) 34 lbs. (15.4 kg) 

Sanitary Tri-Clamp Flange 

Available in 3", 4" and 6". 



AA190 With Sanitary Tri-Clamp Flange 


Nozzle No. 

AA190AG3 SF – 3 + 1/4 MEG – 0010 

I I I I I I 


Washer 

Type 

Sanitary 

Tri-Clamp 

Flange 

Extension 

Length 

Inlet 

Conn. 

Nozzle 

Type 

Capacity 

Size 

Note: The 3" sanitary flange has a modified hub assembly that can fit through a 2.75" 

opening with nozzles orientated in vertical position. 

Model No. 

AA190AG3SF 

AA190E3SF 

AA190AG4SF 

AA190E4SF 

AA190AG6SF 

AA190E6SF 

Extension 

Length 

Overall 

Length 

Weight 

3' (0.9 m) 54-1/4" (1.4 m) 14 lbs. (6.4 kg) 

4' (1.2 m) 66-1/4" (1.7 m) 15-1/2 lbs. (7 kg) 

6' (1.8 m) 90-1/4" (2.3 m) 18-1/2 lbs. (8.4 kg) 

3' (0.9 m) 48-7/8" (1.2 m) 14 lbs. (6.4 kg) 

4' (1.2 m) 60-7/8" (1.5 m) 15-1/2 lbs. (7 kg) 

6' (1.8 m) 84-7/8" (2.1 m) 18-1/2 lbs. (8.4 kg) 

3' (0.9 m) 54-1/4" (1.4 m) 14-1/4 lbs. (6.5 kg) 

4' (1.2 m) 66-1/4" (1.7 m) 15-1/2 lbs. (7 kg) 

6' (1.8 m) 90-1/4" (2.3 m) 18-3/4 lbs. (8.5 kg) 

3' (0.9 m) 48-7/8" (1.2 m) 14-1/4 lbs. (6.5 kg) 

4' (1.2 m) 60-7/8" (1.5 m) 15-1/2 lbs. (7 kg) 

6' (1.8 m) 84-7/8" (2.1 m) 18-3/4 lbs. (8.5 kg) 

3' (0.9 m) 54-1/4" (1.4 m) 17 lbs. (7.7 kg) 

4' (1.2 m) 66-1/4" (1.7 m) 18-1/2 lbs. (8.4 kg) 

6' (1.8 m) 90-1/4" (2.3 m) 21-1/2 lbs. (9.8 kg) 

3' (0.9 m) 48-7/8" (1.2 m) 17 lbs. (7.7 kg) 

4' (1.2 m) 60-7/8" (1.5 m) 18-1/2 lbs. (8.4 kg) 

6' (1.8 m) 84-7/8" (2.1 m) 21-1/2 lbs. (9.8 kg) 


17



(10.4 m) 


Accessories 


• Adjustable accessories to achieve maximum 

cleaning effectiveness 

• Adjustable flanges allow maximum 

cleaning efficiencies by positioning 

nozzle turret to various spray depths 

along the length of extension 

Adjustable Flange 

• For tanks with Tri-Clamp Fitting 

• Choice of 2-1/2", 3", 4" or 6" 

Tri-Clamp Fitting 

Ordering Info 

39205 – 3 – 316SS 

I I I 

Flange 

Size 

Model 

No. 

Material 

Code 

Note: When choosing an adjustable flange, make 

sure the nozzle hub will fit inside tank opening. If 

not, some modification of the nozzle hub will be 

necessary. Contact your local Spraying Systems Co. 

representative for more information. 

AA190 


with Two Nozzles 

3.75" (95 mm) 

Opening 

3.6" (85 mm) 

Adjustable 

Three-prong Flange 

• For tanks with three-prong 

flange connections 

• Use with either the AA090 

or AA190 Tank Washers 

Ordering Info 

22250 – 316SS 

I 

Model 

No. 

I 

Material 

Code 

.85" 

(21 mm) 

1.3" 

(33 mm) 

3.0" (76 mm) 

AA090 


2.3" (59 mm) 

Opening 

Adjustable Flange 

• For tanks with 150# 

flange connections 

• Choice of 2", 3" or 4" 150# 

Raised Face Flange 

1.1" 

(29 mm) 

.84" (22 mm) 

Ordering Info 

46395 – 4 – 316SS 

I I I 

Flange 

Size 

Model 

No. 

Material 

Code 

.11" 

(3 mm) 

2.0" (51 mm) 

.73" 

(18 mm) 




(10.4 m) 


Ball Swivel Adjustable Flange 

• Available in 4" and 6" 150 lb flanges 

and 4" sanitary flange 

• Achieve the best possible cleaning 

by adjusting the ball swivel and 

changing the angle of spray head 

as much as 60° 

• Precise positioning of spray head 

• Helps clean around internal obstructions 

Tank Washer Adapter 

• 6-1/4" O.D. 

• For tanks with 2" to 4" tank 

inlet sizes 

• Install on any air or electrically driven 

AA090 or AA190 Tank Washers 

• Long operational life assured through 

chemical resistant CELCON ® (acetal) 

material with 304SS screws 

Ordering Info 

43047 – 4 – 316SS 

I I I 

Flange 

Size 

Model 

No. 

Add SF for Sanitary Flange 

Material 

Code 

Ordering Info 

45260 – CE 

I 

Model 

No. 

I 

Material 

Code 

Mounting Kit 

• Includes a 4" 316SS Raised Face 

Flange, stainless steel lock washers, 

bolts and PTFE gasket 

• Use to mount the standard AA190 

Three-prong Flange to a 4" 150# flange 

Ordering Info 

39204 – 4 – 316SS 

I I I 

Flange 

Size 

Model 

No. 

Material 

Code 


Model No. Length O.D. Weight 

39205-2-1/2 

3" (76 mm) 2 lbs. (.9 kg) 

39205-3 3.6" (91 mm) 2.1 lbs. (.95 kg) 

4-3/4" (121 mm) 

39205-4 4.7" (119 mm) 2.5 lbs. (1.1 kg) 

39205-6 6.6" (168 mm) 5.3 lbs. (2.4 kg) 

22250 4-1/16" (103 mm) 5" (127 mm) 2.8 lbs. (1.3 kg) 

46395-2 4-13/16" (122 mm) 6" (152 mm) 12 lbs. (5.4 kg) 

46395-3 4-15/16" (125 mm) 7.5" (191 mm) 12.9 lbs. (5.9 kg) 

46395-4 5" (127 mm) 9" (229 mm) 17.7 lbs. (8.0 kg) 

43047-4 

9" (229 mm) 20 lbs. (9.1 kg) 

6-3/4" (172 mm) 

43047-6 11" (279 mm) 30 lbs. (13.6 kg) 

39204 15/16" (24 mm) 9" (229 mm) 15 lbs. (6.8 kg) 

45260 3-13/16" (97 mm) 6.25" (159 mm) 1 lb. (.45 kg) 


19



(2.4 m) 





• Cleans small to medium size tanks up to 8' (2.4 m) 

in diameter 

• Provides maximum efficiency and cost reduction through 

high-impact cleaning with minimum liquid consumption 

• Choose from air (AG), electric (E) or explosion-proof 

electric (EP) motors 

• Lightweight and portable – allows for maximum use 

and quick payback 

• Long-life construction features corrosion-resistant 

316SS and PTFE fluoropolymer resin seals 

• Easily mounted with choices of 1.5', 3', 4' or 6' 

(.5, .9, 1.2 or 1.8 m) shaft lengths 

• Optional adjustable flange accurately positions turret 

within tank 

1.1" 

(29 mm) 

AA090AG 

Spray Head Tank 

Diameter Opening 

2.3" (59 mm) 

Opening 

.11" 

(3 mm) 

2.0" (51 mm) 

.73" 

(18 mm) 

.84" (22 mm) 

Lubricator assembly is included with the air 

(AG) model only. Regular lubrication of the 

air supply line will significantly increase the 

life of the air motor. 


Max. tank dia.: 8' (2.4 m) 

Flow rate range: 1.5 to 7.3 gpm (5.7 to 28 l/min) 

Pressure range: 100 to 500 psi (7 to 35 bar) 

Max. operating temp.: 200°F (93°C) 

Min. tank opening size: 2.3" (59 mm) 


Inlet connection: 1" NPT or BSPT (F) 


• Drum Cleaning 

• Tote Cleaning 




(2.4 m) 




Nozzle No. 100 psi (7 bar) 200 psi (15 bar) 300 psi (20 bar) 400 psi (30 bar) 500 psi (35 bar) 

W0005 1.5 (5.7) 2.0 (7.6) 2.4 (9.1) 2.8 (10.6) 3.2 (12.1) 

W0010 2.7 (10.2) 3.7 (14.0) 4.5 (17.0) 5.1 (19.3) 5.8 (22.0) 

W0014 3.5 (13.2) 4.7 (17.8) 5.8 (22.0) 6.6 (25.0) 7.3 (28.0) 




Air 

Pressure 

psi (bar) 

Air 

Consumption 

scfm (l/min) 

Approx. 

Speed 

(rpm) 


One Complete Cycle 

(min.) 

5 (0.34) 1.4 (40) 3.2 10 

7 (0.48) 2.0 (57) 6 5.5 

10 (0.68) 3.1 (88) 8.2 4 



Model No. 

Extension 

Length 

Overall 

Length 

Weight 

AA090AG-1.5 1.5' (0.5 m) 35" (0.8 m) 12-1/2 lbs. (5.7 kg) 

AA090AG-3 3' (0.9 m) 53" (1.3 m) 14 lbs. (6.4 kg) 

AA090AG-4 4' (1.2 m) 65" (1.6 m) 15-1/2 lbs. (7 kg) 

AA090AG-6 6' (1.8 m) 89" (2.2 m) 18-1/2 lbs. (8.4 kg) 



Model No. 

Extension 

Length 

Overall Length 

Weight 

AA090E-EP-1.5 1.5' (0.5 m) 32-5/8" (0.8 m) 20 lbs. (9.1 kg) 

AA090E-EP-3 3' (0.9 m) 50-5/8" (1.3 m) 22 lbs. (10 kg) 

AA090E-EP-4 4' (1.2 m) 62-5/8" (1.6 m) 23 lbs. (10.5 kg) 

AA090E-EP-6 6' (1.8 m) 86-5/8" (2.2 m) 26 lbs. (11.8 kg) 


Electric Motor (E and EP) 


Type 

Electric 

Explosion- 

Proof 

Model No. 

AC 

Frequency 

Speed 

(rpm) 

Current 

(amps) 

Power 

(watts) 


One Complete 

Cycle (min.) 

50 Hz. 3.1 0.39 41 11 

60 Hz. 3.8 0.33 34 9 

50 Hz. 0.8 0.3 33 44 

60 Hz. 1.0 0.3 28 35 


Electric Motor (E) 

Extension 

Length 

Overall 

Length 

Weight 

AA090E-1.5 1.5' (0.5 m) 29-5/8" (0.7 m) 12-1/2 lbs. (5.7 kg) 

AA090E-3 3' (0.9 m) 47-5/8" (1.2 m) 14 lbs. (6.4 kg) 

AA090E-4 4' (1.2 m) 59-5/8" (1.5 m) 15-1/2 lbs. (7 kg) 

AA090E-6 6' (1.8 m) 83-5/8" (2.1 m) 18-1/2 lbs. (8.4 kg) 


AA090 Motorized Tank Washer 


Nozzle No. 

AA090E – 3 + W 0005 

I I I I 


Washer 

Type 

Extension 

Length 

Nozzle 

Type 

Capacity 

Size 

Accessories 

Strainers 






Adjustable Flanges 

See pages 18 and 19 for 

more information. 


Type of 

Coverage 

360° 


21

Fluid Driven 

Reactionary Force 25' 

(7.6 m) 


Fluid Driven 



• Ideal for rinsing tanks, vessels and containers up to 25' 

(7.6 m) in diameter 

• Especially suited for CIP systems – no motor source 

is needed due to the reactionary force of the cleaning liquid 

to rotate the spray head 

• Low pressure for cleaning and rinsing applications 

• Long-life material of construction – corrosion- and 

chemical-resistant PTFE fluoropolymer resin 

27500 

• 27500R nozzles in 1/2" and 3/4" inlet connections are 

available in carbon-filled PTFE for improved thermal 

characteristics and higher mechanical strength over 

the standard material PTFE 

• Spray angles range from 180° to 360° to meet most 

application needs 

27500R 

• 27500R has a rotating spray head that can be easily 

removed from the body for inspection and maintenance 

• To optimize performance of the rotating spray head, 

use liquid free of debris 

Some 27500R sizes available in 

carbon-filled PTFE 


Max. tank dia.: 25' (7.6 m) 




Min. tank opening size: 

Spray coverage: 

Inlet connection 27500: 

4 to 391 gpm (15.3 to 1490 l/min) 

10 to 50 psi (.7 to 3.5 bar) 

200°F (93°C) 

2" to 7" (51 to 178 mm) 

depending on capacity size 

180° spraying up or down, 

270° spraying up or down 

and 360° 

1/2" to 3" NPT or BSPT 

Inlet connection 27500R: 1/2" to 1" NPT or BSPT 


• Cleaning Broke Chests 

27500 PTFE nozzles are an 

ideal solution for cleaning liquid 

and pigment material from 

broke chest ceilings at a pulp 

and paper mill. 

• Cleaning PCB Washers 

27500 nozzles are 

used to clean 

wash units in the 

manufacture of 

printed circuit boards. 


Fluid Driven 


(7.6 m) 



Nozzle 

No. 

Orifice 

Dia. 

(mm) 

10 psi 

(0.7 bar) 

20 psi 

(1.5 bar) 

Capacity gpm (l/min) 

30 psi 

(2 bar) 

40 psi 

(3 bar) 

50 psi 

(3.5 bar) 


Dia. (m) 

l 27500 (A thru E)-R-1/2-8-TEF 3/32" (2.4) 4.0 (15.3) 5.7 (22) 6.9 (26) 8.0 (32) 8.9 (34) 10' (3.0) 

l 27500 (A thru E)-R-3/4-18-TEF 3/32" (2.4) 9.0 (34) 12.7 (50) 15.6 (58) 18 (71) 20 (77) 15' (4.3) 

27500 (A thru E)-R-3/4-32-TEF 5/32" (4.0) 16 (61) 23 (89) 28 (103) 32 (126) 36 (136) 15' (4.3) 

27500 (A thru E)-R-3/4-46-TEF 15/64" (6.0) 23 (88) 33 (130) 40 (148) 46 (182) 51 (196) 15' (4.3) 

27500 (A thru E)-R-1-50-TEF 5/32" (4.0) 25 (95) 35 (140) 43 (161) 50 (197) 56 (215) 18' (5.5) 

27500 (A thru E)-R-1-70-TEF 7/32" (5.6) 35 (133) 49 (195) 61 (225) 70 (275) 78 (300) 18' (5.5) 

27500 (A thru E)-R-1-90-TEF 19/64" (7.5) 45 (172) 64 (250) 78 (290) 90 (355) 101 (385) 18' (5.5) 

27500 (A thru E)-2-100-TEF 15/64" (6.0) 50 (191) 71 (280) 87 (320) 100 (395) 112 (425) 20' (6.0) 

27500 (A thru E)-2-125-TEF 17/64" (6.7) 63 (240) 88 (350) 108 (400) 125 (495) 140 (530) 20' (6.0) 

27500 (A thru E)-2-150-TEF 5/16" (7.9) 75 (285) 106 (420) 130 (480) 150 (590) 168 (640) 20' (6.0) 

27500 (A thru E)-2-175-TEF 3/8" (9.5) 88 (335) 124 (490) 152 (560) 175 (690) 196 (745) 20' (6.0) 

27500 (A thru E)-2-200-TEF 27/64" (10.7) 100 (380) 141 (560) 173 (645) 200 (790) 224 (850) 20' (6.0) 

27500 (A thru E)-3-250-TEF 25/64" (9.9) 125 (475) 177 (700) 217 (805) 250 (985) 280 (1065) 25' (7.6) 

27500 (A thru E)-3-300-TEF 27/64" (10.7) 150 (570) 212 (840) 260 (965) 300 (1180) 335 (1280) 25' (7.6) 

27500 (A thru E)-3-350-TEF 31/64" (12.3) 175 (665) 247 (975) 303 (1130) 350 (1380) 391 (1490) 25' (7.6) 

l Models available in carbon-filled PTFE. 

Suggested optimum operating range – 20 to 40 psi (1.5 to 3 bar). 


Z 

X Dia. 

Y 

Nozzle Type 

Inlet Dia. 

NPT or BSPT 

X Dia. Y Z Flats 

27500, 27500R 1/2" 1-15/16" (49.2 mm) 2-3/8" (60.3 mm) 1-1/8" (28.6 mm) 

27500, 27500R 3/4" 2-1/4" (57.2 mm) 2-5/8" (66.6 mm) 1-5/16" (33.3 mm) 

27500, 27500R 1" 2-3/4" (69.8 mm) 3" (76.2 mm) 1-5/8" (45.3 mm) 

27500 2" 4-7/8" (123.8 mm) 4-3/8" (111 mm) 2-3/4" (69.8 mm) 

27500 3" 6-7/8" (174.6 mm) 5-7/8" (149.2 mm) 3-7/8" (98.4 mm) 

Accessories 

Strainers 







27500 Tank Washing Nozzle 

27500 E – R – 3/4 – 18 – TEF* 

I I I I I I 

Coverage 

Inlet Capacity 

Type 

Conn. Size 

Nozzle 

Type 

Removable 

Spray 

Head 

*Indicate CTEF for carbon-filled PTFE. 

Material 

Code 


180° Up 180° Down 270° Up 270° Down 360° 

Type of 

Coverage 

A B C D E 


23

Fluid Driven 


(5.5 m) 


Fluid Driven 



• Ideal for cleaning tanks, vessels and containers up to 18' 


• An advantage for sanitary applications, the threadless 

and tapered design promotes self-draining to prevent 

buildup on nozzle 

Threadless design and 

steel locking pin provide 

better seal and prevent 

contamination. 

• Secured to inlet connection with 316SS locking pin 

• Conforms to 3A sanitary standard 78-01 for spray cleaning 

devices to remain in place (does not apply to 180° 

spraying up coverage) 

• Constructed of PTFE fluoropolymer resin – ideal for harsh 

cleaning chemicals 

• 28500R has a rotating spray head that can be easily 

removed from the body for inspection and maintenance 

28500R 

Conforms to 3A 

standards for CIP 

• To optimize performance of the rotating spray head, use 

liquid free of debris 

28500 


Max. tank dia.: 18' (5.5 m) 


• Pharmaceutical Processing Tanks 





Spray coverage: 

Inlet connections: 

9 to 100.6 gpm (34 to 384 l/min) 

10 to 50 psi (0.7 to 3.5 bar) 

200°F (93°C) 

2.5" to 4" (64 to 102 mm) 

depending on capacity size 

180° up or down, 270° up or down 

and 360° 

3/4", 1", 1-1/2", DN20, DN25 and 

DN40 sanitary tubing 

• Food Processing 

A dairy manufacturer uses 28500R tank washing nozzles 

in their clean-in-place system for a milk filling machine. 


Fluid Driven 


(5.5 m) 



Nozzle No. 

Orifice Dia. 

(mm) 


10 psi (0.7 bar) 20 psi (1.5 bar) 30 psi (2 bar) 40 psi (3 bar) 50 psi (3.5 bar) 

28500 (A thru E)-3/4-18-TEF 0.089" (2.3) 9 (34) 12.7 (50) 15.6 (58) 18 (71) 20.1 (77) 

28500 (A thru E)-DN20-18-TEF 0.089" (2.3) 9 (34) 12.7 (50) 15.6 (58) 18 (71) 20.1 (77) 

28500 (A thru E)-3/4-23-TEF 0.110" (2.8) 11.5 (44) 16.3 (64) 19.9 (74) 23 (91) 26 (99) 

28500 (A thru E)-DN20-23-TEF 0.110" (2.8) 11.5 (44) 16.3 (64) 19.9 (74) 23 (91) 26 (99) 

28500 (A thru E)-3/4-32-TEF 0.154" (3.9) 16 (61) 22.6 (89) 27.7 (103) 32 (126) 35.8 (136) 

28500 (A thru E)-DN20-32-TEF 0.154" (3.9) 16 (61) 22.6 (89) 27.7 (103) 32 (126) 35.8 (136) 

28500 (A thru E)-3/4-46-TEF 0.257" (6.5) 23 (88) 32.5 (128) 39.8 (148) 46 (181) 51.4 (196) 

28500 (A thru E)-DN20-46-TEF 0.257" (6.5) 23 (88) 32.5 (128) 39.8 (148) 46 (181) 51.4 (196) 

28500 (A thru E)-1-33-TEF 0.152" (3.9) 16.5 (63) 23 (92) 29 (106) 33 (131) 37 (141) 

28500 (A thru E)-DN25-33-TEF 0.152" (3.9) 16.5 (63) 23 (92) 29 (106) 33 (131) 37 (141) 

28500 (A thru E)-1-50-TEF 0.209" (5.3) 25 (95) 35.4 (140) 43.3 (161) 50 (197) 55.9 (213) 

28500 (A thru E)-DN25-50-TEF 0.209" (5.3) 25 (95) 35.4 (140) 43.3 (161) 50 (197) 55.9 (213) 

28500 (A thru E)-1-70-TEF 0.266" (6.8) 35 (133) 49.5 (195) 60.6 (226) 70 (276) 78.3 (298) 

28500 (A thru E)-DN25-70-TEF 0.266" (6.8) 35 (133) 49.5 (195) 60.6 (226) 70 (276) 78.3 (298) 

28500 (A thru E)-1-1/2-53-TEF 0.201" (5.1) 27 (101) 37 (148) 46 (171) 53 (209) 59 (226) 

28500 (A thru E)-DN40-53-TEF 0.201" (5.1) 27 (101) 37 (148) 46 (171) 53 (209) 59 (226) 

28500 (A thru E)-1-1/2-70-TEF 0.266" (6.8) 35 (132) 49 (185) 61 (231) 70 (265) 78 (295) 

28500 (A thru E)-DN40-70-TEF 0.266" (6.8) 35 (132) 49 (185) 61 (231) 70 (265) 78 (295) 


X Dia. 

Nozzle Inlet ID Inlet Dia. X Dia. Y Z 

Z 

Y 

3/4" .76" 2-1/4" (57.2 mm) 2-5/8" (66.6 mm) 3/8" (9.5 mm) 

DN20 22.2 mm 2-1/4" (57.2 mm) 2-5/8" (66.6 mm) 3/8" (9.5 mm) 

1" 1.02" 2-3/4" (69.8 mm) 2-7/8" (73 mm) 1/2" (12.7 mm) 

DN25 28.2 mm 2-3/4" (69.8 mm) 2-7/8" (73 mm) 1/2" (12.7 mm) 

1-1/2" 1.52" 3-5/8" (92 mm) 3-5/8" (92 mm) 3/4" (19 mm) 

DN40 40.2 mm 3-5/8" (92 mm) 3-5/8" (92 mm) 3/4" (19 mm) 

Accessories 

Strainers 


28500 Tank Washing Nozzle 






28500 E – R – 3/4 – 23 – TEF 

I I I I I I 

Nozzle 

Type 

Coverage 

Type 

Removable 

Spray 

Head 

Inlet 

Conn. 

Capacity 

Size 

Material 

Code 


180° Up 180° Down 270° Up 270° Down 360° 

Type of 

Coverage 

A B C D E 


25

Fluid Driven 


(2.4 m) 


Fluid Driven 



• Effectively washes interior of small tanks and drums up to 

8' (2.4 m) in diameter 

• Features three high-impact flat sprays mounted in a 

rotating spray head that is driven by the flow of the 

cleaning liquid 

• The precisely positioned orifices provide complete orbital 

coverage of all interior surfaces 

• Can be installed in either vertical or horizontal positions 

• Maximum wear life and corrosion resistance results from 

construction made of 316SS with bearing retainers 

constructed of RYTON ® (polyphenylene sulfide); sleeves 

of 50% stainless steel PTFE 

• To optimize performance of the rotating spray head, 

cleaning liquid should be single pass or free of particulate 

18250A 


21400A 

• Tank Cleaning 

• Barrel Cleaning 

• Vessel Cleaning 

21400A nozzles are used by a textile 

manufacturer to keep the sides of 

their processing vessels free from 

dust particles. 


Fluid Driven 


(2.4 m) 



Max. tank diameter: 8' (2.4 m) 

18250A 





10.5 to 55 gpm (48 to 205 l/min) 


350°F (177°C) 

2-7/32" (60 mm) in diameter 



3/4" NPT or BSPT 


Nozzle 

No. 


10 psi (1 bar) 20 psi (1.5 bar) 30 psi (2 bar) 40 psi (2.5 bar) 50 psi (3 bar) 60 psi (4 bar) 

18250A-316SS21-316SS 10.5 (48) 14.8 (59) 18.2 (68) 21 (76) 23 (83) 26 (96) 

18250A-316SS45-316SS 23 (103) 32 (126) 39 (145) 45 (162) 50 (178) 55 (205) 


B 

A 

C 

A B C Hex. Weight 

5-29/64" 

(138.4 mm) 

4-35/64" 

(115.5 mm) 

2-6/13" 

(53.6 mm) 

1-5/8" 

(34.9 mm) 

1.6 lbs. 

(0.73 kg) 

Accessories 

Strainers 







18250A Rotary Tank Washing Nozzle 

18250A – 316SS 45 – 316SS 

I I I I 

Bearings 

Capacity 

and Races 

Size 

Material Code 

Nozzle 

Type 

Material 

Code 


Type of 

Coverage 

360° 


27

Fluid Driven 


(1.5 m) 



Max. tank diameter: 5' (1.5 m) 





5.0 to 22 gpm (23 to 82 l/min) 


350°F (177°C) 

2-1/4" (60 mm) 



3/4" NPT or BSPT 

21400A 


Nozzle 

No. 



21400A-316SS10-316SS 5.0 (23) 7.1 (28) 8.7 (32) 10 (36) 11.2 (39) 12.2 (46) 

21400A-316SS18-316SS 9.0 (41) 12.7 (50) 15.6 (58) 18 (65) 20 (71) 22 (82) 


A 

B 

C 

A B C Hex. Weight 

5-9/32" 

(134 mm) 

4-25/64" 

(111.5 mm) 

1-3/4" 

(44.5 mm) 

1-5/8" 

(34.9 mm) 

1.5 lbs. 

(0.68 kg) 

Accessories 

Strainers 







21400A Rotary Tank Washing Nozzle 

21400A – 316SS 18 – 316SS 

I I I I 

Bearings Capacity 

and Races Size 

Material Code 

Nozzle 

Type 

Material 

Code 


Type of 

Coverage 

360° 


Fluid Driven 


(2.4 m) 


Fluid Driven 

Tank Washing Nozzle 




Pressure range: 10 to 50 psi (0.7 to 4 bar) 


Min. tank opening size: 1" (25 mm) 

Spray coverage: approx. 360° 

Inlet connection: 1/4" NPT or BSPT (M) 


Chemical-resistant PTFE 

construction with removable Viton ® 

O-ring that allows rotating spray 

head to be easily removed for 

inspection and maintenance. 


• Chemical Container Cleaning 

• Cylinder Cleaning 

• Pipe/Duct Work Cleaning 

30473 

Nozzle 

No. 


10 psi (0.7 bar) 20 psi (1.5 bar) 30 psi (2 bar) 40 psi (3 bar) 50 psi (4 bar) 

30473-1/4-TEF 2.1 (7.8) 2.9 (11.3) 3.5 (13) 4.0 (15) 4.5 (18) 


A 

Nozzle 

No. 

30473 

A B Dia. Weight 

1-3/4" 

(44.4 mm) 

7/8" 

(22.3 mm) 

0.5 oz. 

(0.02 kg) 

Accessories 

Strainers 






B Dia. 



30473 Rotary Tank Washing Nozzle 

~360° 

30473 – 1/4 – TEF 

I I I 

Inlet 

Conn. 

Nozzle 

Type 

Material 

Code 

Type of 

Coverage 


29

Fluid Driven 

Reactionary Force 6.5' 

(2.0 m) 


UniRokon Fluid Driven 



Max. tank dia.: 6.5' (2.0 m) 




Min. tank opening size: 1-1/2" (37 mm) 


Inlet connection: 3/8", 1/2" NPT or BSPT (F) 


Self-cleaning sliding bearing means 

minimal maintenance. 

Lightweight body and flat spray inserts 

are constructed of POM and PVDF for 

durability and corrosion resistance. 

CIP connection and ATEX certified 

versions available upon request. 


• Chemical Container Cleaning 

• Small Tank Cleaning 

D41892 

Nozzle 

No. 


20 psi (1.5 bar) 30 psi (2 bar) 40 psi (2.5 bar) 50 psi (3 bar) 60 psi (4 bar) 70 psi (5 bar) 

D41892-POM-6 4.0 (15.9) 4.9 (18.3) 5.7 (20.5) 6.4 (22.5) 7.0 (26) 7.5 (29) 

Note: Recommended operating pressure: 30 - 60 psi (2 to 4 bar). 


A 

B 

Nozzle 

No. 

D41892 

A B Weight 

2.7" 

(68 mm) 

1.46" 

(37 mm) 

1.4 oz. 

(0.04 kg) 

Accessories 

Strainers 







D41892 Rotary Tank Washing Nozzle 


360° 

D41892 – 1/2 – POM – 6 

I I I I 

Inlet 

Material 

Conn. 

Code 

Nozzle 

Type 

Capacity 

Size 

Type of 

Coverage 


Fluid Driven 


(.9 m) 


Fluid Driven 



Max. tank dia.: 3' (.9 m) 

Flow rate range: .8 to 2.2 gpm (3.4 to 7.9 l/min) 




Spray coverage: side sprays 

Inlet connection: 1/4" NPT or BSPT (F) 


Achieve maximum wear life and 

corrosion resistance with stainless 

steel and hardened stainless steel 

bearings and races. 


• Keg Washing 



36640 

Nozzle 

No. 



36640-1.7-SS 0.8 (3.4) 1.2 (4.9) 1.5 (5.3) 1.7 (6.1) 1.9 (6.8) 2.2 (7.9) 



A 

B 

C 

Nozzle 

No. 

36640 

A 

(mm) 

1-7/8" 

(47.6) 

B Dia. 

(mm) 

1" 

(25.4) 

C 

(mm) 

1-9/16" 

(39.7) 

Hex. 

(mm) 

7/8" 

(22.2) 

Weight 

(kg) 

3 oz. 

(0.09) 

36640 Rotary 


36640 – 1.7 – SS 

I I I 

Capacity 

Size 

Nozzle 

Type 

Material 

Code 

Accessories 

Strainers 

To prevent clogging, we recommend using a 

200 minimum mesh with one of our heavy-duty strainers. 





Type of 

Coverage 

Side Spray 


31

Fluid Driven 


(.9 m) 


Fluid Driven 



• Excellent for general rinsing and light cleaning in small 

containers, cylinders or duct work 

• Choose from two designs: 23240-2 has two flat spray 

orifices positioned to produce the self-rotating force and 

provide side sprays. 23240-3 adds a top orifice resulting in 

a nearly full spherical spray coverage 

• 316SS nozzle with bearings and races made of 

specially hardened 316SS for maximum wear life 

and corrosion resistance 

• Standard internal 50% stainless steel filled PTFE sleeve 

or optional PTFE sleeve 

23240 



Flow rate range: 3.5 to 22 gpm (14 to 79 l/min) 

Pressure range: 20 to 200 psi (1.5 to 12 bar) 



23240-2 spray coverage: side sprays 

23240-3 spray coverage: 360° 

Inlet connection: 1/2" NPT or BSPT (F) 




• Washing Dialysis Barrels 

23240 compact keg washing 

nozzles provide complete 

coverage needed for cleaning 

and sterilizing the inside of 

kidney dialysis barrels. 


Enclosed in a spring-loaded 

nozzle case to reduce 

contamination, the 

23240 keg washing nozzle 

automates the cleaning 

of a duct and cyclone at 

a spray drier plant. 


Fluid Driven 


(.9 m) 



Nozzle 

No. 

20 psi 

(1.5 bar) 

40 psi 

(3 bar) 

60 psi 

(4 bar) 


80 psi 

(5 bar) 

100 psi 

(6 bar) 

120 psi 

(8 bar) 

150 psi 

(10 bar) 

200 psi 

(12 bar) 

23240-2-316SS-5-316SS 3.5 (14) 5.0 (19.7) 6.1 (23) 7.1 (25) 7.9 (28) 8.7 (32) 9.7 (36) 11.2 (39) 

23240-2-316SS-8-316SS 5.7 (22) 8.0 (32) 9.8 (36) 11.3 (41) 12.6 (45) 13.9 (52) 15.5 (58) 17.9 (63) 

23240-3-316SS-5.7-316SS 4.0 (15.9) 5.7 (22) 7.0 (26) 8.1 (29) 9.0 (32) 9.9 (37) 11.0 (41) 12.7 (45) 

23240-3-316SS-7-316SS 4.9 (19.5) 7.0 (28) 8.6 (32) 9.9 (36) 11.1 (39) 12.1 (45) 13.6 (50) 15.7 (55) 

23240-3-316SS-10-316SS 7.1 (28) 10.0 (39) 12.2 (46) 14.1 (51) 15.8 (56) 17.3 (64) 19.4 (72) 22 (79) 


A 

B 

Nozzle 

No. 

23240 

A B Dia. Weight 

3-1/2" 

(89 mm) 

1" 

(25.4 mm) 

8 oz. 

(0.23 kg) 

Accessories 

Strainers 








23240 Rotary Tank Washing Nozzle 

23240 – 2 – 316SS – 5 – 316SS 

I I I I I 

Coverage 

Capacity 

Type 

Size 

Nozzle 

Type 

Bearings 

and Races 

Material Code 

Material 

Code 

Type of 

Coverage 

360° Side Spray 


33

Fluid Driven 

Constant Speed 20' 

(6.0 m) 


Rokon ® Fluid Driven 



• Cleans, rinses and sanitizes medium-size tanks up to 

20’ (6.0 m) in diameter 

• Rotates at nearly constant speed of 2 to 30 RPM over a wide 

range of fluid pressures for more thorough cleaning 

• The increase in impact of up to four times higher than a 

conventional rotating nozzle means cleaning efficiency 

is improved through minimized fluid consumption 

• Perfect for cleaning, sanitizing and foaming applications 

because of limited rotation speed 

• PVDF nozzle body constructed of chemical- and 

corrosion resistant KYNAR ® with a PTFE washer 

and a polyethylene sleeve. D40159-PVDF nozzles 

have partial 303SS nozzle inserts 

• 303SS or 316SS body available with a PTFE sleeve 

and washer 

D40159-SS, 316SS 

D26984-SS, 316SS 

Stainless steel, ATEX-certified 

models are available for 

explosion-proof environments. 

• Stainless steel versions are available to meet 

the European ATEX standard for use in 

explosive environments 

• Sanitary tubing and wall mounting options available 

upon request 


Max. tank dia.: 20' (6.0 m) 





3.2 to 31 gpm 

(12.0 to 128 l/min) 


160°F (70°C) 

2.25" (56 mm) 

Spray coverage D40159: 65°, 120°, 180° and 260° 

Spray coverage D26984: 360° 

D40159-PVDF 

D26984-PVDF 


• Rinsing Mixing Tanks 

The D40159-PVDF nozzle is 

used to thoroughly clean 

the inside of food mixing 

tanks and to help prevent 

cross contamination. 

• Washing Dry Powder Tanks 

D26984-SS rotating nozzles clean 

the interior of dry powder tanks, 

between batches, to remove fine 

dust particles. 

Inlet connection SS, 316SS: 1/2" NPT or BSPT 

Inlet connection PVDF: 

3/8", 1/2" NPT or BSPT 


Fluid Driven 


(6.0 m) 



Nozzle Inlet 

3/8 

1/2 

Nozzle Type 

Capacity 


PVDF SS, 316SS 

Size 

30 psi (2 bar) 40 psi (3 bar) 100 psi (5 bar) 150 psi (10 bar) 230 psi (16 bar) 

l 3.2 3.2 (12) 3.5 (14) 5.3 (17) 6.5 (24) 7.9 (30) 

l 4.5 3.8 (14.5) 4.4 (17.0) 6.9 (22) 8.5 (32) 10.5 (40) 

l l 3.2 3.2 (12) 3.5 (14) 5.3 (17) 6.5 (24) 7.9 (30) 

l l 4.5 3.8 (14.5) 4.4 (17) 6.9 (22) 8.5 (32) 10.5 (40) 

l l 9.9 8.4 (31.8) 9.7 (40) 15.5 (52) 19.1 (73) 24 (93) 

l l 13.6 11.3 (42.9) 14.0 (55) 21 (71) 26 (101) 31 (128) 

C 

C 


B 

PVDF 

A 

B 

SS, 316SS 

A 

Nozzle 

Type 

PVDF 

SS, 316SS 

A 

(mm) 

5-3/4" 

(146) 

5-3/4" 

(146) 

B Dia. 

(mm) 

1-15/16" 

(49) 

2" 

(50) 

C Dia. 

(mm) 

1-59/64" 

(49) 

1-3/5" 

(41) 

Weight 

.43 lbs. 

(0.19 kg) 

1.62 lbs. 

(0.73 kg) 


D26984 Rokon ® Rotary Tank Washing Nozzle 

D26984 – 3/8 – PVDF* – 3.2 

D40159 Rokon Rotary Tank Washing Nozzle 

D40159 – 3/8 – PVDF* 3.2 – 260 A** 

I I I I I I 

Inlet Material Capacity Spray 

Conn. Code Size Angle 

Nozzle 

Type 

I I I I 

Inlet 

Material 

Conn. 

Code 

Nozzle 

Type 

Capacity 

Size 

Spray 

Dir. 

*Material: Specify PVDF for Chemical Resistant Kynar. Specify SS for Stainless Steel 

Type 303 (DIN 1.4305). Specify 316SS for Stainless Steel Type 316 (DIN 1.4571). 

**Add “A” to the D40159 part number for upward spray toward inlet. 

Accessories 

Strainers 


minimum mesh with our 1TW Heavy-Duty Strainer or 

the 8310A-1/2 Heavy-Duty High Pressure Strainer. 



Spray Coverage – D26984 

Type of 

Coverage 

360° 

Spray Coverage – D40159 

Spray Angle 260° Down 260° Up** 180° Down 180° Up** 120° Down 65° Down 

Capacity 

Size 

3.2 l l l 

4.5 l l l l 

9.9 l l l l l l 

13.6 l l l l 

Note: D40159-SS, -316SS not available in 3.2 capacity. 


35

Fluid Driven 


(3.7 m) 


MiniRokon Fluid Driven 



• Cleans, rinses and sanitizes medium-size tanks up 

to 12' (3.7 m) in diameter 

• Rotates at nearly constant speed of 2 to 30 RPM over a wide 

range of fluid pressure for more thorough cleaning 

• The increase in impact of up to four times higher than 

a conventional rotating nozzle means cleaning efficiency is 

improved through minimized fluid consumption 

• Perfect for cleaning, sanitizing and foaming applications 

because of limited rotation speed 

• Patented self-flushing water bearing design eliminates 

internal bearings or races 

• Available in four capacity sizes – 3.2, 4.5, 9.9 and 13.6 

• Stainless steel versions are available to meet 

the European ATEX standard for use in 

explosive environments 

• Sanitary pin version conforms to 3-A sanitary standard 78-01 

for spray cleaning devices to remain in place (CIP) 

D41800E 

Sanitary pin connection 

conforms to 3A 

standards for CIP. 

D41800E 

Threaded version 


Max. tank dia.: 12' (3.7 m) 






Inlet connection: 3/8" NPT or BSPT, DN19 


• Tank Cleaning 

Clean in place system uses multiple D41800E compact 

MiniRokon nozzles to clean large tanks in the 

manufacturing of cellulose. 


Fluid Driven 


(3.7 m) 



Capacity 

Size 


30 psi (2 bar) 40 psi (3 bar) 100 psi (5 bar) 150 psi (10 bar) 230 psi (16 bar) 

3.2 2.9 (10.8) 3.5 (14) 5.3 (17) 6.5 (24) 7.9 (30) 

4.5 4.0 (15.1) 4.8 (19) 7.5 (24) 9.1 (34) 11.3 (43) 

9.9 8.8 (33.2) 10.1 (40) 16.1 (52) 19.7 (73) 24 (93) 

13.6 12.1 (45.7) 14.0 (55) 22 (71) 27 (101) 34 (128) 


A 

D 

C 

Nozzle 

Type 

D41800E 

Inlet 

Conn. 

A 

(mm) 

B Dia. 

(mm) 

C Dia. 

(mm) 

D Dia. 

(mm) 

Weight 

3/8" 3" (78) 1-3/16" (30) 27/32" (21) – .28 lbs. (0.13 kg) 

DN19 3-7/32" (82) 1-3/16" (30) 27/32" (21) .094" (2.4) .29 lbs. (0.13 kg) 

B 


MiniRokon Rotary Tank Washing Nozzle 

3/8" Threaded Connection 

D41800E – 3/8 – 316L* 9.9 

I I I I 

Inlet 

Material 

Conn. 

Code 

Nozzle 

Type 

MiniRokon Rotary Tank Washing Nozzle 

DN19 Sanitary Connection 

Capacity 

Size 

D41800E – 19 – 316L* 9.9 – 3A 

I I I I l 

Inlet Material Capacity 

Conn. Code Size 

Nozzle 

Type 

3A 

Version 

Accessories 

Strainers 

To prevent clogging, we recommend using a 200 minimum 

mesh with our 1TW Heavy-Duty Strainer or the 8310A-1/2 

Heavy-Duty High Pressure Strainer. 




Type of 

Coverage 

360° 

*Materials: Specify SS for Stainless Steel Type 303 (DIN1.4305). Specify 316L for 

Stainless Steel Type 316L (DIN1.4404). 


37

Fixed Tank 

Washing Nozzles 22' 

(6.7 m) 



Washing Nozzles 


• High capacity stationary tank washing nozzles feature 

13 FullJet ® nozzles for spraying numerous patterns 

and coverages 

• Simple, reliable and does not contain any moving parts 

• Constructed in a choice of materials: brass, mild steel 

and stainless steel 

• On Model 6353-MFP, reliability and increased rinsing 

action are achieved through 3/8" Maximum Free Passage 

FullJet nozzles to help reduce clogging 

12900 

• Can be specially designed for a wide range of coverages 

• To rinse deeper tanks, use Model 12900-2 which has 1-1/2" 

bottom outlet connection for use with a pipe extension 

and a 6353 nozzle assembly 

6353 


6353-MFP 

• Rinsing Oil Additives 

6353 Tank Washing Nozzles are 

used to rinse oil additives from 

the walls of 14' (4.3 m) tanks. 




(6.7 m) 



Max. tank dia.: 22' (6.7 m) 




72 to 385 gpm (280 to 1470 l/min) 

20 to 50 psi (1.5 to 3.5 bar) 

212°F (100°C) 


Materials: 

Brass or 316SS 

12900 

Adaptable assembly 

accepts 1/2", 3/4" or 1" 

full cone nozzles. 





Nozzle 

No. 

With FullJet ® 

Nozzles 

Order No. 

Max. Free Pass 

in. (mm) 


20 psi (1.5 bar) 30 psi (2 bar) 40 psi (3 bar) 50 psi (3.5 bar) 

12900-1-1/2 1/2 HH40 0.141 (3.6) 72 (280) 86 (320) 99 (390) 109 (415) 

12900-1-3/4 3/4 HH7 0.203 (5.2) 148 (580) 180 (660) 205 (800) 225 (860) 

12900-1-1 1 HH12 0.250 (6.4) 252 (1000) 306 (1130) 350 (1370) 385 (1470) 



A 

Nozzle 

No. 

12900-1-1/2 

A 

6-17/32" 

(166 mm) 

B 

Dia. 

7-1/2" 

(191 mm) 

Weight 

13.7 lbs. 

(6.2 kg) 

Type of 

Coverage 

360° 

B 

12900-1-3/4 

12900-1-1 

6-27/32" 

(174 mm) 

7-7/32" 

(183 mm) 

8-1/4" 

(210 mm) 

9" 

(229 mm) 

15.3 lbs. 

(6.9 kg) 

18.1 lbs. 

(8.2 kg) 


12900-1 Nozzle 

Assembly 

Nozzle 

12900-1 – 3/4 – 316SS + 3/4HH – 316SS 7 

I I I I I I 

Nozzle 

No. 

Inlet 

Conn. 

Material 

Code 

Nozzle 

Type 

Material 

Code 

Capacity 

Size 

Accessories 

Strainers 

To prevent clogging, filter liquid to approximately half of 

the max. free passage. See page 49 for specific strainer 

recommendations. 




39



(3.1 m) 



Max. tank dia.: 10' (3.1 m) 


Pressure range: 20 to 50 psi (1.5 to 3.5 bar) 



Materials: 

Brass, 303SS or 316SS 


Inlet connection: 1-1/2" NPT or BSPT (F) 

6353 

Uses 1/4" or 3/8" full 

cone nozzles. 


Nozzle 

No. 


Nozzles 

Order No. 


in. (mm) 



6353 1/4 GG5 0.050 (1.3) 8.9 (35) 10.8 (40) 12.3 (48) 13.6 (52) 

6353 1/4 GG10 0.063 (1.6) 17.9 (70) 22 (80) 25 (97) 27 (104) 

6353 3/8 GG22 0.109 (2.8) 39 (155) 48 (177) 55 (215) 60 (230) 



A 

Nozzle 

No. 

6353-1/4GG5 

A 

4-1/2" 

(114 mm) 

B 

Dia. 

4-1/2" 

(114 mm) 

Weight 

3.7 lbs. 

(1.6 kg) 

Type of 

Coverage 

360° 

B 

6353-1/4GG10 

6353-3/8GG22 

4-1/2" 

(114 mm) 

4-3/4" 

(121 mm) 

4-1/2" 

(114 mm) 

5" 

(127 mm) 

3.7 lbs. 

(1.6 kg) 

4.5 lbs. 

(2.0 kg) 


6353 Nozzle 

6353 – 1/4GG – 316SS 5 

I I I I 

Nozzle 

Material 

Type 

Code 

Nozzle 

No. 

Capacity 

Size 

Accessories 

Strainers 

To prevent clogging, filter liquid to approximately half 

of the max. free passage. See page 49 for specific 







(3.1 m) 



6353-MFP 

Maximum Free Passage 

nozzles reduce clogging. 

Max. tank dia.: 10' (3.1 m) 

Flow rate range: 25 to 80 gpm (93 to 301 l/min) 




Materials: 

Brass or 316SS 


Inlet connection: 1-1/2" NPT or BSPT (F) 


Nozzle 

No. 


Nozzles 

Order No. 


in. (mm) 



6353 3/8 HHMFP6014 0.125 (3.2) 25 (93) 29 (108) 31 (118) 33 (123) 

6353 3/8 HHMFP6022 0.156 (4.0) 38 (143) 44 (167) 49 (187) 54 (204) 

6353 3/8 HHMFP6032 0.188 (4.8) 55 (206) 65 (246) 73 (276) 80 (301) 


A 

Nozzle No. A B Dia. Weight 

6353-3/8HHMFP6014 4-1/2" (114 mm) 4-1/2" (114 mm) 3.7 lbs. (1.6 kg) 

6353-3/8HHMFP6022 4-1/2" (114 mm) 4-1/2" (114 mm) 3.7 lbs. (1.6 kg) 

6353-3/8HHMFP6032 4-3/4" (121 mm) 5" (127 mm) 3.7 lbs. (1.6 kg) 

B 

Accessories 

Strainers 







6353-3/8HHMFP Nozzle 

6353 – 3/8HHMFP – 316SS 14 

I I I I 

Nozzle 

Material 

Type 

Code 

Nozzle 

No. 


Capacity 

Size 

360° 

Type of 

Coverage 


41



(5.5 m) 


Fixed 

Spray Balls 


• Ideal for rinsing and low-pressure washing 

• Suitable for CIP – no moving parts 

• 316L stainless steel construction permits the use of a 

wide array of CIP chemicals 

• Low maintenance 

• Deliver reliable, consistent performance 

• Conforms to 3A sanitary 78-01 for spray cleaning devices 

to remain in place (CIP) 


Max. tank dia.: 18' (5.5 m) 

Flow rate range: 22 to 141 gpm (83 to 534 l/min) 



Min. tank opening size: 3.4" to 4.6" (87 mm to 118 mm) 


Inlet connection: 3/4", 1", 2" 


• Food Processing Tanks 

• Pharmaceutical Tanks 

• Chemical Tanks 

Sanitary tank wash lances can 

be fabricated with 63225 nozzles 

Fixed spray balls are used for low-pressure 

washing and rinsing of tanks. 




(5.5 m) 



Nozzle 

Type/Size 

Max. Free Pass. 

in. (mm) 

15 psi 

(1.03 bar) 


22 psi 

(1.52 bar) 

30 psi 

(2.06 bar) 


Dia. (m) 

63225E–3/4–22–316L .059 (1.45) 22 (83) 27 (102) 31 (117) 10' (3.0) 

63225E–1–32–316L .068 (1.73) 32 (121) 39 (148) 45 (170) 13' (4.0) 

63225E–2–100–316L .102 (2.59) 100 (379) 121 (458) 141 (534) 18' (5.5) 


D 

A 

E 

Inlet 

Connection 

Inlet Size A 

(mm) 

Ball Dia. B 

(mm) 

Length C 

(mm) 

Length D 

(mm) 

Pin Dia. E 

(mm) 

Weight 

C 

3/4" 

1" 

2" 

.765" 

(19.43) 

1.015" 

(25.78) 

2.015" 

(51.18) 

2" 

(51) 

2.5" 

(64) 

3.75" 

(95) 

2.83" 

(72) 

3.61" 

(92) 

4.83" 

(123) 

.51" 

(13) 

.67" 

(17) 

.89" 

(23) 

.13" 

(3.3) 

.13" 

(3.3) 

.16" 

(4.0) 

.24 lb. 

(.11 kg) 

.46 lb. 

(.21 kg) 

1.42 lbs. 

(.65 kg) 

B 

Accessories 

Strainers 







Fixed Spray Balls 

63225E – 3/4 – 22 – 316L 

l l l l 

Inlet 

Capacity 

Conn. 

Size 

Nozzle 

Type 

Material 

Code 


Type of 

Coverage 

360° 


43



(1.6 m) 


VSM Tank 

Washing Nozzle 


• Stationary nozzles ideal for cleaning or rinsing small vessels 

• Forty spray orifices combine to produce a 240° spray angle 



Flow rate range: 2.7 to 72 gpm (10.4 to 269 l/min) 

Pressure range: 10 to 150 psi (.7 to 10 bar) 




Material: 

Nylon 

Inlet connection: 1/2" or 3/4" NPT or BSPT (F) 


Typical 

Applications 

• Container Cleaning 



Type of 

Coverage 

240° Down 

Nozzle 

No. 


in. (mm) 

10 psi 

(0.7 bar) 

20 psi 

(1.5 bar) 

40 psi 

(3 bar) 


60 psi 

(4 bar) 

80 psi 

(5 bar) 

100 psi 

(7 bar) 

130 psi 

(9 bar) 

150 psi 

(10 bar) 

VSM-1/2-28 0.031 (0.8) 2.7 (10.4) 3.9 (15.3) 5.5 (22) 6.7 (25) 7.8 (28) 8.7 (33) 9.9 (38) 10.6 (40) 

VSM-1/2-44 0.039 (1.0) 4.3 (16.3) 6.1 (24) 8.6 (34) 10.6 (39) 12.2 (44) 13.7 (52) 15.6 (59) 16.7 (62) 

VSM-1/2-90 0.059 (1.5) 8.8 (33) 12.5 (49) 17.7 (70) 22 (81) 25 (90) 28 (107) 32 (121) 34 (127) 

VSM-3/4-90 0.059 (1.5) 8.8 (33) 12.5 (49) 17.7 (70) 22 (81) 25 (90) 28 (107) 32 (121) 34 (127) 

VSM-1/2-140 0.077 (1.95) 13.7 (52) 19.4 (77) 28 (108) 34 (125) 39 (140) 43 (166) 50 (188) 53 (198) 

VSM-3/4-140 0.077 (1.95) 13.7 (52) 19.4 (77) 28 (108) 34 (125) 39 (140) 43 (166) 50 (188) 53 (198) 

VSM-1/2-190 0.091 (2.3) 18.6 (71) 26 (104) 37 (147) 46 (170) 53 (190) 59 (225) 67 (254) 72 (269) 

VSM-3/4-190 0.091 (2.3) 18.6 (71) 26 (104) 37 (147) 46 (170) 53 (190) 59 (225) 67 (254) 72 (269) 


B 

A 

C 

Nozzle No. 

VSM 

Inlet Conn. 

NPT or BSPT 

A Dia. B C Weight 

1/2" F 9/16" (15 mm) 1-11/16" (45 mm) 1" (26 mm) 3 oz. (0.08 kg) 

3/4" F 3/4" (20 mm) 2-7/16" (62 mm) 1-1/2" (40 mm) 8 oz. (0.225 kg) 


VSM Tank Washing Nozzle 

VSM – 3/4 140 

I I I 

Inlet Pipe 

Conn. 

Nozzle 

Type 

Capacity 

Size 

Accessories 

Strainers 

To prevent clogging, filter liquid to approximately half of 

the max. free passage. See page 49 for specific strainer 

recommendations. 






(.9 m) 






• Drum Washing 




• Low capacity stationary tank washing nozzle to clean 

interior of small distribution and process vessels up to 

3.0' (0.9 m) in diameter 

3150 

• Tube Cleaning 

• Durable, corrosion-resistant design 

• Versions are available with 21 orifices for 360° coverage 

or 15 orifices for 210° forward only 

#3 _ _ full cone tips and vanes 

For 3198-21- _ _ (Qty. 20) 

For 3198-15- _ _ (Qty. 14) the bottom 

ring of full cone tips is eliminated 

• 3/4" (19 mm) neck allows drainage during washing 

1/4 G10 cap and 

vane (Qty. 1). 







Min. tank opening size: 2" (51 mm) diameter 

Spray coverage: 210°, 360° 

Materials: 

Brass, 303SS, mild steel, 316SS 

Inlet connection: 1" NPT or BSPT (M) 


Type of 

Coverage 


3150 Stationary Tank Washing Nozzle 

3150 – SS 15 

I I 

Material 

I 

Code 

Nozzle 

Type 

210° 360° 

Number of 

Full Cone Spray Tips 

Nozzle 

No. 

Max. Free 

Pass in. (mm) 


10 psi (1 bar) 20 psi (2 bar) 30 psi (3 bar) 40 psi (4 bar) 60 psi (5 bar) 80 psi (6 bar) 100 psi (7 bar) 150 psi (10 bar) 

3150-15 0.040 (1.0) 5.2 (23) 7.2 (32) 8.7 (39) 9.9 (44) 12.1 (49) 13.8 (54) 15.3 (57) 19.0 (67) 

3150-21 0.040 (1.0) 7.0 (31) 9.8 (43) 11.7 (52) 13.3 (59) 16.2 (66) 18.5 (73) 21 (77) 26 (91) 


Accessories 

C 

B 

Nozzle 

No. 

3150 

A Dia. B C Dia. Weight 

1-11/16" 

(43 mm) 

6-9/16" 

(167 mm) 

3/4" 

(19 mm) 

1-1/2 lbs. 

(0.68 kg) 

Strainers 




A 




45



(.6 m) 





• Specifically designed to clean kegs up to 2.0' 


• Versions are available with 21 orifices for 360° coverage 

or 15 orifices for 210° forward only 

• Durable, corrosion-resistant design 

• Can pass through a standard keg bung and can fit on 

automatic keg washers 

• Reduced neck design allows for drainage while washing 

• Machined flats on base of nozzle make inlet connections easy 

15498 

#3-SS full cone tip 

and vane (Qty. 1). 


#1.5-SS full cone tips and 

#1-SS vanes 

For 15498-21-SS (Qty. 20) 

For 15498-15-SS (Qty. 14) 

the bottom ring of full cone 

tips is eliminated 



Flow rate range: 5.5 to 11.7 gpm (23 to 43 l/min) 



Min. tank opening size: 2" (51 mm) diameter 

Spray coverage: 210°, 360° 

Materials: 

303SS or 316SS 

Inlet connection: 1" NPT or BSPT (M) 


• Drum Washing 



15498 Stationary Tank Washing Nozzle 

15498 – 15 – SS 

I I I 

Number of 

Full Cone Spray Tips 

Nozzle 

Type 



• Duct Washing 

Material 

Code 

Nozzle 

No. 

Max. 

Free Pass 

in. (mm) 

60 psi 

(5 bar) 


80 psi 

(6 bar) 

100 psi 

(7 bar) 

150 psi 

(10 bar) 

15498-15-SS 0.094 (2.4) 5.5 (23) 6.3 (25) 7.0 (26) 8.5 (31) 

15498-21-SS 0.094 (2.4) 7.7 (31) 8.7 (34) 9.6 (36) 11.7 (43) 

Type of 

Coverage 

210° 360° 


C 

A 

B 

Nozzle 

No. 

15498 

A Dia. B C Dia. Weight 

1-3/8" 

(35 mm) 

6-1/8" 

(156 mm) 

5/8" 

(16 mm) 

1-1/8 lbs. 

(0.51 kg) 

Accessories 

Strainers 








Tank Cleaning Systems 


Tank Cleaning Systems 

System Benefits 

• Standard pump/motor sets, sized for best 

operating efficiency 

• Repeatable performance facilitates regulatory 

compliance and ensures operator safety 

• Decreases downtime, reduces chemical 

and water consumption, and related 

disposal costs 

• Chemical injection option improves consistency 

and effectiveness of the wash 

• 100% tested to ensure quick start-up 

• Easy to install, operate and maintain 

• Single-source convenience simplifies 

ordering, installation and technical support 

Features & Specifications 

Designed to NEMA 4 standards for 

non-hazardous locations 

Control panel with ON/OFF switch 

Inlet/outlet valves and pressure gauges 

Inlet strainer and check valve 

Inlet pressure switch 

Wetted surfaces constructed of stainless steel 

grade 304 or better 

Cabinet enclosure for neat appearance 

and noise reduction 

Power requirements: 230/460 VAC 3 Phase 60Hz 

Low pressure systems 

Pump type: Centrifugal 


Flow rate range: 15 to 100 gpm (57 or 379 l/min) 

High pressure systems 

Pump type: Positive displacement 

Max. pressure: 500 or 1000 psi (34 or 69 bar) 

Max. flow rate: 20 gpm (76 l/min) 

System Options 

• Adjustable spray duration timing control 

• Brass wetted parts 

• Chemical injection 

• Flow meter and flow totalizer 

• Mobility casters 

• Pump pressure gauge 

From 


47

Spray Fabrication 


Pipe 

Connector 

Length A 

Spray Fabrication 


Flange 

Length B 


Pipe/Tube 

Size 

• Provides efficient delivery of the liquid to the nozzle 

• Offers the convenience of working with a single source supplier 

• Customizable with any of our tank wash nozzles 

• Design with pipe lengths, flanges, and materials of your choice 

Customize a Tank Wash Lance 

1. Select a tank wash nozzle 

• Stationary nozzles 

• Fluid driven reactionary 

force nozzles 

• Fluid driven constant 

speed nozzles 

2. Indicate what flanges, fittings, 

or connections are needed 

• NPT or BSPT connections 

• Cam lock connections 

• Raised face flanges 

• Tri-Clamp fittings 

Nozzle 

3. Determine the pipe or tube size 

and what length is needed 

4. Confirm the materials of construction 

for each lance component 

• Stainless steel 

• PTFE 

• Kynar PVDF 

5. Document on Tank Wash 

Specification Sheet and 

submit for quote 

• Brass 

• Polypropylene 

Sample Tank Wash Lances 

Tank Wash lance 

fitted with 6353 

nozzle for gentle 

rinsing of tanks. 


fitted with 28500 

nozzle used 

for sanitary 

applications. 


fitted with a 

12900-2 nozzle 

has a bottom 

outlet connection 

to a 6353 nozzle. 

Dual nozzle 

assembly is 

ideal for rinsing 

deep tanks. 


fitted with a flange 

that slides freely 

over the tubing 

and is fixed when 

installed on the 

tank. This precise 

positioning is ideal 

for cleaning hard 

to reach areas. 


Strainers and Mesh 

Information 

Strainers and Mesh 


• Reduce nozzle clogging 

• Keep liquid free of debris to maintain continuous 

movement of rotating spray heads 

• Extend wear life of nozzles, valves and pumps 

• Mesh provides very small openings down 

to 74 microns for fine straining applications 

Model 

TW Strainer 

8310A 

Strainer 

Strainer Compatibility Chart 

Part No. 1/2TW 1TW 1-1/2TW 2-1/2TW 8310A-1/2 

Description 

Heavy Duty 

Strainer 

Heavy Duty 

Strainer 

Heavy Duty 

Strainer 

Heavy Duty 

Strainer 

15498/3150 Nozzle l l 

6353 Nozzle l l 

12900 Nozzle 

27500/28500 Nozzle l l l 

36640 Nozzle l 


Heavy Duty High 

Pressure Strainer 



Rokon Nozzle l l 

AA090 Tank Washer l l 



Installation Suction Or Pressure Side Of Pump Up To 130 psi (9 bar) Pressure Side 

Max. flow rate with 

.035 bar pressure drop 

11 gpm 

(42 l/min) 

31.4 gpm 

(119 l/min) 

71.6 gpm 

(271 l/min) 

136.6 gpm 

(517 l/min) 

80 l/min with 36.2 psi 

(2.5 bar) pressure 

Mesh Recommendations 

Nozzle Type 

Motor Driven Tank Washer 

Mesh Recommendation 

100 min. 

Fluid Driven (Turbine) 30 – 50 

Fluid Driven 

(Reactionary Force 

and Constant Speed) 


200 min. 

Refer to max. free passage 

on pp. 38-46 and Mesh to Micron 

Conversion Chart 

Mesh to Micron Conversion Chart 

Mesh Micron Inches 

16 1191 0.0469 (1.2) 

20 840 0.0331 (.84) 

30 590 0.0232 (.58) 

50 297 0.0117 (.29) 

60 250 0.0098 (.24) 

80 177 0.0070 (.17) 

100 149 0.0059 (.14) 

200 74 0.0035 (.08) 


49

New Product Overview 

New Product Overview 

Our tank wash line continues to expand. Here’s an overview of our newest products 

for automated tank washing: 

TankJet 4 

Fluid-Driven Tank Washer 

Greater Impact Over the Entire Pressure 

Range Results in Superior Cleaning 

• Achieve the same cleaning effectiveness 

at lower pressures and flow rates and 

reduce operating costs 

• Customizable to your operation – units 

are configured based on tank size, 

residue and level of cleaning required 

• Cleans tanks up to 98 ft. (30 m) in dia. 

• Ideal for cleaning blenders, tanker 

trucks and brewery, food, petrochemical, 

pulp storage and processing tanks 

For more information, see Bulletin 630, 

TankJet 4 Fluid-Driven Tank Washer. 

SprayCheck ® TW Monitoring Device 

Verifies and Validates Operation of 

Tank Cleaning Nozzles 

• Eliminates post-cleaning tests and/or visual verification 

of tank cleaning nozzle operation 

• Provides detailed documentation of tank cleaning nozzle 

performance for validation purposes 

• Diagnostic tools quickly reveal problems such as 

changes in rotation speed and frequency, spray loss, 

nozzle clogging and pressure variation 

• Easy to install – non-intrusive acoustic sensor easily 

mounts to the exterior of the tank 


SprayCheck TW Monitoring Device. 

Retractable Tank Washer (RTW) 

Automates Tank Cleaning and 

Tank Washer Insertion/Retraction 

• A pneumatic device automates insertion 

and retraction of the motorized unit from the 

tank before and after cleaning – no manual 

labor required and tanks can be returned 

to service immediately after cleaning 

• The units provide high-impact, thorough 

cleaning on tanks up to 40 ft. (12 m) 

• Cleaning cycles can be easily programmed 

for total automation and unattended operation 

• Flexible operation – choice of stroke lengths, 

stopping points between full insertion and 

full retraction and control options 

• Ideal for use in many applications such as 

cleaning PTFE, latex, acrylic, polymer, paint, 

cosmetic, food and pharmaceutical tanks 


Retractable Tank Washers. 


Celcon ® is a registered trademark of Celanese Corporation. 

DELRIN ® is a registered trademark of E.I. du Pont de Nemours and Company. 

Kynar ® is a registered trademark of Arkema, Inc. 

Tri-Clamp ® is a registered trademark of Ladish Co., Inc. 

Viton ® is a registered trademark of DuPont Performance Elastomers. 

North Avenue and Schmale Road, P.O. Box 7900, Wheaton, IL 60187-7901 USA 

Tel: 1.800.95.SPRAY Intl. Tel: 1.630.665.5000 

Fax: 1.888.95.SPRAY Intl. Fax: 1.630.260.0842 

www.spray.com 

Spray 

Nozzles 

Spray 

Control 

Spray 

Analysis 

Spray 

Fabrication 

Catalog 15E Printed in the U.S.A. ©Spraying Systems Co. 2009

Tank Cleaning Specification Sheet 

Please complete the front and back side of this form and fax to 1-888-95-SPRAY if you are located in the United States. If you are 

located outside the United States, fax to 1-630-260-0842. Contact your local Spraying Systems Co. representative for any questions. 

Company_______________________________________________ Name_ _________________________________________________ 

Address________________________________________________ Phone__________________________________________________ 

City/State/Zip/Country_____________________________________ Fax_ ___________________________________________________ 

Background on Your Current Tank Cleaning System 

dia. 

Please insert dimensions and locate obstructions on the tank drawing. 

Attach a separate sketch/drawing to this specification sheet if necessary. 

length 

Number of Tanks_______________ Horizontal Vertical 

Diameter____________________ Length__________________________ 

Tank Opening Size____________ Drain Hole Size_ __________________ 

length 

dia. 

How do you currently clean this tank 

New Installation Manual Cleaning Fill and Drain Existing Spray System 

If you have an existing spray system, please provide the following 

Manufacturer_ ____________________________ Model No._ _________________ Operating Pressure__________________________ 

Cleaning Time_____________________________ Cleaning Frequency Daily Weekly Monthly Annually 

What would you like to improve about your current cleaning system ________________________________________________________ 

_______________________________________________________________________________________________________________ 

Step 1: Selecting The Right Tank Cleaning Nozzle 

Name/Description of Residue on Tank_________________________________________________________________________________ 

Type of Cleaning Required: 

Rinsing Cleaning High Impact Cleaning Sanitizing Disinfecting Sterilizing 

Name of Cleaning Solution__________________________________________________________________________________________ 

Temperature_ __________________ ˚F ˚C Concentration ________________ pH Level_ _________________________________ 

Viscosity_ ________________________________ Density/Specific Gravity_ _________________________________________________ 

Flammable Corrosive Abrasive 

How much solution is available for cleaning_ ________________________________ GPM 

How much pump pressure is available at tank________________________________ PSI 

LPM 

BAR 

How do you plan on validating that your tank has been cleaned 

Visual Microbial Swab Test Riboflavin Test Conductivity Sensors Other_________________________ 

Spray Coverage: 360˚ 270˚ Up 270˚ Down 180˚ Up 180˚ Down Other_________________________ 

What regulatory and/or classification society approvals are required 

3A ATEX NEMA None Other_______________________________________________ 

Type of Tank Wash Nozzle Preferred: 

Fixed Fluid Driven Motor Driven: Air Electric Explosion Proof Electric 

Tank Wash Nozzle Part Number (If Known)_ _________________________________ Quantity___________________________________ 

North Avenue and Schmale Road, P.O. Box 7900, Wheaton, IL 60187-7901 USA | Tel: 1.800.95.SPRAY | Email: info@spray.com | www.spray.com

Company_______________________________________________ Name_ _________________________________________________ 

Step 2: Ensuring Efficient Delivery to The Nozzle 

Do you want Spraying Systems Co. to recommend a strainer Yes 

No 

Would you like Spraying Systems Co. to quote a tank wash lance with the nozzle Yes 

If yes please supply the following 

Nozzle___________________________________________ 

Flange Type_______________________________________ 

No 

Pipe 

Connector 

length A 

Pipe Connector____________________________________ 

Pipe/Tube Size____________________________________ 

flange 

Lance Length A _ __________________________________ 

Lance Length B _ __________________________________ 

length B 

Materials_________________________________________ 

Step 3: Fluid Delivery System 

Would you like Spraying Systems Co. to provide a Pump System 

Yes No 

If yes please supply the following 

Pipe/Tube 

size 

Nozzle 

Normal Operating Conditions 

Maximum and minimum operating ranges 

_ __________________________ Max. GPM LPM Min._______________________ GPM LPM 

_ __________________________ Max. PSI BAR Min._______________________ PSI BAR 

Options Available 

Manual On/Timed Off 

Flowmeter 

System Mobility Including Casters and Power Cord Additional Pump Pressure Indicator 

System Enclosure 

Brass Components 

GFCI (Ground Fault Circuit Interrupter) 

Chemical Injection 

Injection Rates for Systems Up to 300 PSI 18 GPH 36 GPH 

Injection Rates for Systems 500 PSI and 1000 PSI 26 GPH 51 GPH 

Please provide MSDS to assist us in selecting the best chemical resistant materials for your system. 

Details about your site 

How will you be feeding the system 

Positive Pressure_ ______________________________________________ PSI BAR 

Gravity Feed From a Reservoir_ ____________________________________Height of Water Level 

Reservior Location 

Above Ground______________________________________________Distance From Pump System 

Below Ground______________________________________________Distance From Pump System 

North Avenue and Schmale Road, P.O. Box 7900, Wheaton, IL 60187-7901 USA | Tel: 1.800.95.SPRAY | Email: info@spray.com | www.spray.com

A Guide to Safe and Effective Tank Cleaning

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