Brochures - Wastecorp Pumps

Sludge Master ® Plunger Pumps 

PE Series/HPE Series/EHPE Series / Space Saver Series 

Since 1928. 

The Ultimate Sludge Fighters.

Municipal and Industrial Sewage Pump Manufacturer

The Original Plunger Pump... 

The Original Sewage Transfer Pump. 

2014 is a special year for the Sludge Master Plunger 

pump. This is the year over 20,000 installations will be 

surpassed worldwide. While 20,000 installations may 

only be a number, this represents thousands of satisfied 

customers spanning government, military, industrial 

wastewater treatment, food processing and more. When a 

pump technology has the proven quality and dependability 

over thousands of customers, its no wonder why 

consulting engineers have specified plunger pumps for 

over 85 years. 

technology designed to pump variations in solids and grit 

- the plunger pump. They won’t tell you that the plunger 

pump is one of the only pump technologies that can run 

dry without catastropic pump damage and they certainly 

won’t tell you that plunger pumps are easier to service and 

less expensive to own. 

Sludge Master Plunger Pumps consist of five product 

categories: the PE Series, HPE, EHPE Series, Space Saver 

Series and HPX engine driven plunger pumps. Sludge 

Master’s allow for custom options on any model including 

upgraded pump packing, plunger coating options and 

components available in bronze and stainless steel. 

Modern Solutions for Sludge Pumping 

A Google search on the internet for “sewage pumps” 

will yield results for plunger pumps, double disc pumps, 

rotary lobe pumps, progressive cavity pumps and more. 

All of these pump companies sell a story of “less mess”, 

“induced flow”, “technologically advanced” and more. 

What they don’t tell you is that their product offerings 

can’t compare to the orginal positive displacement pump 

The New Space Saver III 

Recent Customer surveys suggest that many sewage 

treatment plants consider space constraints when 

selecting new pumping equipment. Wastecorp responded 

with the introduction of the Space Saver III, a compact 

plunger pump which sheds over 20% off the footprint of a 

traditional plunger pump. Learn more inside. 

Wastecorp is a proud member and supporter of the water handling technology organizations above. 

Wastecorp exhibits Sludge Master Plunger Pumps yearly at the conferences held by these organizations.

What is a Plunger Pump? 

A plunger pump is a positive displacement pump which uses a 

plunger to force liquid from the suction side to the discharge side of 

the pump. Wastecorp Plunger Pumps are specified to move heavy 

municipal and industrial sludge up to 18-20% solids. 

Wastecorp Plunger Pumps operate essentially clog free because 

the pulsating motion of the plunger break up potential blockages. 

All Wastecorp Plunger Pump series’ are self-priming and capable of 

handling suction lifts up to 25 ft. 

Sludge Master Pump 

Applications 

• Raw and digested sewage 

sludge 

• Industrial and chemical 

waste and slurries 

• Lime putty and slurries 

• Pulp and paper stock 

• Settled oil solids 

• Oil refinery sludge 

• Distillation mashes 

• Lagoon Cleanup 

• Sugar bagasse 

• Gum and chicle slurries 

• Fish packaging wastes 

• Cannery wastes 

• Tannery wastes 

• Sump pumping 

• Textile and dye wastes 

• Unloading tank cars 

• Belt filter press feed pumps 

• Meat packing wastes 

Scan this QR code with your smart phone 

to see a video about Wastecorp’s Sludge 

Master Plunger Pumps. 

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The first plunger pump model produced in America 

circa 1928. The pump was manufactured by the 

founding engineers (shown) in Ridgewood, NJ USA.

More Innovation. More Options 

For Pumping Municipal or Industrial Sewage for The Long Haul. 

From replaceable connecting rod inserts to energy saving 

drive systems, you get more from Sludge Master Plunger 

Pumps. Wastecorp invests hundreds of engineering 

hours to perfect our industry leading design. Innovation 

never stops at Wastecorp. Our research has led to such 

breakthroughs as replaceable connecting rod inserts 

which allows you to replace the worn liner instead of 

the entire connecting rod. We also introduced 160,000 

psi strength shafts for extended wear life. Other pump 

types simply can’t stand up to punishing pumping 

conditions, likely at your facility. Rotary lobe, progressive 

cavity and double disc pumps all sell a story but only a 

Sludge Master can pump the gritty, heavy sewage that 

is common at modern sewage treatment plants. Most 

of these other pumps require 60% more maintenance 

hours compared to a plunger pump and much higher 

replacement parts costs. PE, HPE and EHPE pumps 

consistently rank among the top sludge pumps of choice. 

And there’s a reason for it. Wastecorp innovation keeps 

daily ownership costs lower. 

1. Sectionalized Construction 

With a cast iron sectionalized construction 

maintenance is easy and so is routine inspection 

of critical components. The Sludge Master 

is designed for variations in grit pumping and 

wastewater sewage pumping applications. 

2. Simple Design 

Positive displacement pumps don’t get much 

more simple than a plunger pump. And that’s a 

good thing, since the more complex a pump is 

engineered, the more difficult it is to service and 

more expensive to repair. 

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3. Smart Pump Innovations 

Sludge Master Plunger Pumps feature the 

latest innovations in sludge pump technology 

like guided plunger assemblies. This 

assembly helps to keep the wet section 

aligned when the facilitiy experiences higher 

than normal water concentration, particually 

after rain storms. 

4. Suction and Discharge Pressure Gauges 

Protect your pump from closed valves and 

blockages in your lines with suction and discharge 

pressure gauges. You’ll also be able 

to evaluate your pumps performance more 

closely and trouble shoot more easily.

Packing Options 

Improve The Seal and Reduce Leaks 

Your Sludge Master Plunger Pump is available with several 

packing arrangements to optimize pump performance and reduce 

leaks. You have a choice of three upgraded pump packing kits for 

your plunger pump. 

1. Wastecorp Graphite 

Flax Packing 

Your Sludge Master plunger 

pump ships standard with 

a graphite flax packing 

arrangement. Graphite flax is 

designed for pumping general 

municipal wastewater. 

2. Wastecorp Plunger Pac TM 

For added protection against 

leaks select Wastecorp 

Plunger Pac with urethane 

and a braided Teflon lower 

ring. The urethane u-cup acts 

similar to a windshield wiper 

on the car moving sewage 

closely along the plunger with 

every stroke. The kit includes 

a urethane U-cup seal, top 

v-ring adapter, V-ring center 

(Quantity varies based on 

stuffing box height), Bottom 

v-ring adapter Braided Teflon 

ring. 

3. Wastecorp Graphite/ 

Teflon® Set With U-cup Seal 

For the ultimate in longer 

term packing life cycles go 

with Wastecorp graphite or 

Teflon Packing sets with a 

u-cup seal. You will maximize 

fluid handling productivity 

while reducing overall need to 

check and replace packing. 

Set includes: Urethane 

U-cup seal Graphite or 

Teflon ring Graphite or Teflon 

ring Graphite or Teflon ring 

Graphite or Teflon ring. 

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Plunger Coating Options 

Corrosion and Abrasive Fluid Resistance 

Wastecorp manufactures plungers with a superior cast iron classification 

of ASTM A48-64; Class 40. In addition to standard cast iron, 

consider the following coating options for your application: 

Corrosion Resistance 

• Stainless steel 

• Nickel alloy 

• Hard chrome 

Cast Iron 

• Cast iron is used for general 

municipal sewage handling 

applications and select industrial 

slurry applications 

Abrasion Resistance 

• Stainless steel 

• Nickel alloy 

• Hard chrome 

cast iron for higher volume 

wastewater treatment 

applications. 

Where fluid handling temperatures 

are higher. 

Stainless Steel 

• Ideal for USDA approved food 

processing applications 

• Safeguards plunger from 

chemicals, oils, alkalis, food 

acids, water immersion, abrasion 

and more 

Aluminum Oxide 

• Superior hardness of plunger 

• Used for pumping abrasive 

materials found in municipal and 

industrial sludge 

Hard Chrome 

• Reduces friction 

• Adds wear resistance 

• Extends plunger life by up to 

50% 

Nickel Chromium Oxide 

• Harsh pumping conditions with 

superior abrasion resistance 

• Use for higher than normal 

content of sand or salt. 

Tungsten Carbide 

• Offers up to three times 

the strength and durability of

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PE Series 

Heavy Duty Sewage Transfer Pumps 

Relentless Performance. 

Sludge Master PE Series plunger pumps manufactured by Wastecorp in North America are designed to handle the 

heavy, effluent viscous sludge encountered in sanitary and industrial waste treatment processes. 

PE Series plunger pumps are available with our standard V-Belt drive, constant speed direct drive, or variable speed/ 

frequency drives. These pumps are capable of capacities up to 495 GPM and head levels up to 180 feet. Pump 

capacity can be permanently adjusted through the use of multiple eccentric positions established by an index pin. 

ensure operators stay comfortably productive.

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1. Overload Protection 

One of the great features of a plunger 

pump versus double disc pumps, progressive 

cavity or rotary lobe pumps is the standard 

overload protection. If a pin shears, 

the pump shuts down which may help 

reduce damage to critical components 

2. Advanced Shafting Material 

160,000 psi strength shafts will help to 

promote the long term reliability of your 

sewage pumps. Our premium shafting 

material is standard on all Sluddge Master 

Plunger Pumps. 

3. Pumps That Adapt to Your Needs 

A dual ball valve assembly is available on all 

PE Series models. This configuration allows 

facilities with heavy sewage to pump 18% 

solids and improve flow by 10%. See a 

video on how it works at: 

http://www.youtube.com/watch?v=JXW8YIZE-mw 

The PE Series is an industry rated alternative to Penn Valley Model 6DDSX76 Double Disc Pump. Did you know? Many 

facilities who have tried Penn Valley products find that the double disc pump cannot handle grit and thicker slurries. What 

this means is that when seasonal conditions produce thicker municipal sewage Sludge the double Master disc Plunger pump Pumps is known by Wastecorp. to fail. The so 

called new technology also is costly to maintain and the swan neck must be completely removed to service the pump. New 

technology is not always the best technology?

HPE Series 

Severe Duty Sewage Transfer Pumps 

The world’s largest wastewater treatment facilities trust HPE Series heavy duty 

plunger pumps to pump the millions of gallons of raw sewage and wastewater 

critical to public sanitation and overall best practices for sewage transfer. 

productive. 

Where ever higher than usual working 

pressures are of prime consideration, 

Wastecorp provides the answer with the 

ruggedly-built HPE series. HPE Series 

plunger pumps are designed to meet 

the needs of the higher capacity plants 

with operating capacities to 600 GPM 

and heads to 240 feet. These pumps are 

similar to the PE units but incorporate 

heavier drive components, larger 

shafts and heavy duty connecting rod 

assemblies. 

With the HPE plunger pump series you 

get a team of skilled engineers and 

factory support representatives who 

review the specification and suggest 

pump design ideas to assist the facility 

in maximizing productivity for sewage 

handling solutions. 

Case in Point 

The Wastecorp Connecting Rod 

At the heart of plunger pump sewage transfer 

technology is the connecting rod assembly. The 

connecting rod connects to the pump shaft via 

eccentric and to the wet section through the 

crosshead and plunger. 

With a Wastecorp connecting rod, the operator 

need not replace the entire unit when performing 

maintenance. The bronze insert simply slides off 

and a new one put in place. This saves time and 

thousands of dollars in maintenance costs over the 

life cycle of the pump. 

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What Borger rotary lobe pumps doesn’t tell you. 

Rotary lobe pumps have specific design issues 

such as stator & rotor wear effecting pump efficiency. 

As the rotors and stators wear on the 

pump, the pump becomes less able to productively 

1-888-829-2783 

transfer sewage. While they claim to be 

self priming, most rotary lobe pumps cannot 

respond well in such circumstances.

Sludge Master Plunger Pumps by Wastecorp.

EHPE Series 

Severe Duty Sewage Transfer Pumps for Higher Discharge 

Head Applications. 

Unhappy with yo 

if you weren’t cou 

with a modern pl 

sands of dollars w 

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1. Pump Lubrication Options 

Sludge Master Plunger pumps are available with several oiler options to lubricate the 

connecting rod and eccentric. The most popular oiler option is the electric solenoid 

which automatically feeds SAE 30 oil to the critical rotating elements. At left, the 

standard drip feed oilers feed connecting rods individually. 

2. Stabilization Options 

Wastecorp recommends the guided plunger assembly for EHPE plunger pumps. The 

guided plunger assembly will help keep the plunger and connecting rod in line when 

pumping higher than normal concentrations of water or reduce wear on the plunger and 

stuffing box when packing becomes worn. 

3. Easy Maintenance Design 

The EHPE Series features an easy maintenance design which reduces downtime 

and makes maintenance quick and simple. To change the plunger or stuffing box, 

maintenance crews simply unbolt the stuffing box and swing the connecting rod 

assembly out. Maintaining the pump packing, ball valves and valve seats is just as easy. 

Learn more about the EHPE Series by scanning 

this QR code. Case studies and videos are available 

by visiting Wastecorp’s YouTube Channel at 

http://youtube.com/wastecorp1 

u Moyno 500 or Moyno 1000 Series? 

nting on the problems associated with progressive cavity pumps when you replaced your plunger pumps you can replace it 

unger pump. You see, the progressive cavity pump cannot run dry without damage. As you may no this damage is in the thouhen 

it happens. The EHPE Series plunger pump can run dry without damage. 

Wastecorp EHPE pumps, with capacities equal to the HPE are capable of discharge heads to 300 feet. These 

units incorporate a separate gear reducer and are offered with constant or variable speed drives depending on 

the individual application. Heavy duty shaft material and increased casting classifications make this series our 

extra heavy duty line of pumps. 


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Space Saver Series 

Space Saving Sewage Pumps 

The highly efficient Space Saver series has all of the rugged characteristics 

you have come to expect from Sludge Master Plunger Pumps within a 

compact integrated steel frame. At its widest point it measures less than 17”. 

These units are equipped with a uni-construction steel base that eliminates 

the need for a structural concrete pad.oductive. 

The Wastecorp Space Saver is the 

ideal replacement choice for an existing 

rotary lobe, progressive cavity 

or disc pump, since the suction and 

discharge piping configurations are 

very similar. 

Many WWTP’s with varying grit and 

solids pumping requirements have 

made the switch to the Space Saver 

with a versatility that other pump 

makes do not have. Plunger sizes 

are available in 7”, 9” and 11”. 

Standard Electric 

Engine Drive 

Hydraulic 

Air Driven 

Visit the Space Saver Plunger Pump’s official 

home on the web by scanning this QR code or 

visit: http://www.wastecorp.com/plungerpumps/ 

space-saving-sewage-pumps.html

HPX Series 

Engine Driven Plunger Pumps 

Take Your Plunger Pump Where Others Won’t Go. 

The severe duty Wastecorp trailer 

mounted plunger pump series 

takes the ultimate sludge fighter 

anywhere tough sludge needs to be 

pumped. From oil field applications 

to municipal sewage clean-ups and 

beyond, Wastecorp’s mobile plunger 

pumps can’t be beat for low cost 

of ownership and years of service. 

Standard features include galvanized 

air chambers, replaceable eccentric 

liner, 4” ANSI connections, belt driven 

or direct drive pump models and off 

road or DOT trailer options. 

1. Heavy Duty Diesel Engines 

When pumping oil slurry, raw sewage and other debris laden 

liquids you need a powerful engine to empower your pumping 

operation. That’s why all Sludge Master HPX Series plunger pumps 

feature Yanmar diesel engines with automatic start and oil alert. 

2. Component Selection for Select Corrosive Fluids 

Wastecorp offers several component options in stainless steel, 

bronze and cast iron to resist harsh pumping conditions. Plungers 

are available with chrome or nickel plated coatings with abrasion 

resistant oxide compounds. 

3. Easy Access Suction and Discharge Lines 

Located at the rear of the trailer, you can easily and quickly 

connect suction and discharge hoses to complete your pumping 

task. 

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4. Severe Duty Frame and Wheels 

With 13” wheels and a premium welded frame, your Sludge Master 

HPX Series can go anywhere you need to pump. Select from a 

forged eye key or standard ball hitch connection options. 

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Did you know? The Sludge Master HPX Series can be used as an 

alternative to Godwin dry prime pumps, Gorman Rupp Super T 

Series, Thompson pump, Pioneer pump and others?

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PE 61A-PE 741 

General Specifications 

Number of plungers 1 

Plunger dia. (in) 7 

Air chambers 

Simplex 

PE-61A/PE-741 

(2) 9”x30” 

Flanged connections 4” ANSI 125 # 

Driver speed, RPM 1200 | 1800 

Number of pin positions 12 

Max. strokes per min. 42 or 62 

Max. stroke length (in) 5.75 

Max. rec. suction lift (ft) 20 

Max. total head (ft) 100 

Max. capacity (GPM) 60 

Eccentric dia. (in) 8 

Eccentric shaft tensile strength (PSI) 160,000 

Approx. weight less driver (lbs) 750 

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Space Saver 7-Space Saver 11 


Simplex 

PE-7SS 

Simplex 

PE-9SS 

Number of plungers 1 1 1 

Plunger dia. (in) 7 9 11 

Simplex 

PE-11SS 

Air chambers (1) 9”x30” (1) 9”x30” (1) 9”x30” 

Flanged connections 4” ANSI 125 # 4” ANSI 4” ANSI 

Driver speed, RPM 1200 | 1800 1200 | 1800 1200 | 1800 

Max. strokes per min. 50-62 50 50 

Max. stroke length (in) 5.75 6.56 6.56 

Max. total head (ft) 100 180 115 

Max. rec. suction lift (ft) 20’ 20’ 20’ 

Max. capacity (GPM) 60 100 140 

Eccentric dia. (in) 8 10 10 

Eccentric shaft tensile 

strength (PSI) 

160,000 160,000 160,000 

Approx. weight (lbs) 400 600 800 


PE 941-PE 944 


Simplex 

PE-81W/PE-941 

Duplex 

PE-82W/PE-942 

Triplex 

PE-83W/PE-943 

Number of plungers 1 2 3 4 

Plunger dia. (in) 9 9 9 9 

Quadruplex 

PE-84W/PE-944 

Air chambers (2) 9”x30” (2) 9”x30” (2) 9”x30” (2) 9”x30” 

Flanged connections 4” ANSI 125 # 4” ANSI 125 # 6” ANSI 150 # 6” ANSI 150 # 

Driver speed, RPM 1200/1800 1200/1800 1200/1800 1200/1800 

Number of pin positions 11 11 11 11 

Max. strokes per min. 50 50 50 50 

Max. stroke length (in) 6.56 6.56 6.56 6.56 

Max. rec. suction lift (ft) 20 20 20 20 

Max. total head (ft) 180 180 180 125 

Max. capacity (GPM) 88 170 252 335 

Eccentric dia. (in) 10 10 10 10 

Eccentric shaft tensile strength 

(PSI) 

160,000 160,000 160,000 160,000 

Approx. weight less driver (lbs) 1200 1900 2650 3400 

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PE 1141-PE 1144 


Simplex 

PE-111W/PE-1141 

Duplex 

PE-112W/PE-1142 

Triplex 

PE-113W/PE-1143 



Quadruplex 

PE-114W/PE-1144 


Flanged connections 4” ANSI 125 # 4” ANSI 125 # 6” ANSI 150 # 6” ANSI 150 # 









Eccentric shaft tensile strength 160,000 160,000 160,000 160,000 



HPE 81W-HPE-84 W 


Simplex 

HPE-81W 

Duplex 

HPE-82W 

Triplex 

HPE-83W 

Quadruplex 

HPE-84W 




Flanged connections 4” ANSI 125 # 4” ANSI 125 # 6” ANSI 150 # 6” ANSI 150# 









Shaft tensile strength (PSI) 160,000 160,000 160,000 160,000 

Approx. weight less driver 

(lbs) 

1250 2000 2800 3600 

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HPE 941-HPE-944 


Duplex 

HPE-942 

Triplex 

HPE-943 

Quadruplex 

HPE-944 




Flanged connections 4” ANSI 125 # 6” ANSI 125 # 6” ANSI 125 # 

Driver speed, RPM 1800 1800 1800 

Number of pin positions 11 11 11 

Max. strokes per min. 50 50 50 


Max. rec. suction lift (ft) 20 20 20 




Eccentric shaft tensile strength 

(PSI) 

160,000 160,000 160,000 

Approx. weight less driver (lbs) 1920 2650 3465 


HPE 1141-HPE-1144 


Simplex 

HPE-111W/HPE-1141 

Duplex 

HPE-112W/HPE-1142 

Triplex 

HPE-113W/HPE-1143 

Quadruplex 

HPE-114W/HPE-1144 




Flanged connections 4” ANSI 125 # 4” ANSI 125 # 6” ANSI 150 # 6” ANSI 150# 





Max. suction lift (ft) 20 20 20 20 




Eccentric shaft tensile strength 160,000 160,000 160,000 160,000 


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EHPE 942-EHPE-944 


Duplex 

EHPE-942 

Triplex 

EHPE-943 

Quadruplex 

EHPE-944 




Flanged connections 4” ANSI 125 # 6” ANSI 150 # 6” ANSI 150 # 

Driver speed, RPM 1200/1800 1200/1800 1200/1800 

Number of pin positions 11 11 11 

Max. strokes per min. 45 45 45 


Max. suction lift (ft) 20 20 20 




Eccentric shaft tensile 

strength (PSI) 

160,000 160,000 160,000 


Sludge Master ® Plunger Pumps 

PE Series/HPE Series/EHPE Series / Space Saver Series 

Since 1928. 

http://www.wastecorp.com 

1-888-829-2783 info@wastecorp.com 

Specifications, literature and illustrative material are accurate at the time of publication but are 

subject to change without notice. 

Illustrations may include optional equipment and accessories and may not include all 

standard equipment. Wastecorp and globes are trademarks of WPCI Environmental Brands/ 

Wastecorp Pumps. PE Series, HPE Series and EHPE Series are Trademarks of Wastecorp. 

Wastecorp Pumps is the exclusive manufacturer of these brands. Marks are protected in 

North America and worldwide. 

The Ultimate Sludge Fighters. 

© 2013 WPCI. All rights reserved. New York, NY 10024 

NYC/Brookl.Djs 6/2013. Lithographed in the United States of America 

For a complete engineering specification contact Wastecorp Pumps 

at 1.888.829.2783 or by E -mail: info@ wastecorp.com

Brochures - Wastecorp Pumps

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