Anvol HP5046D B1607/02 - Castrol TDS

Product Data
Castrol Anvol ® HP5046D
High Performance, Water-Glycol Hydraulic Fluid
Description
Castrol Anvol ® HP5046D is a new generation, high performance, water-glycol
hydraulic fluid designed to operate at pressures up to 5,000 psi (345 bars).
Application
Castrol Anvol ® HP5046D has been specifically designed for use as a high pressure
fire resistant hydraulic fluid in pumps operating at 5,000 psi (345 bars) particularly in
the steel industry.
Benefits and Qualities
• High pressure fluid. Designed to operate at pressures up to 5,000 psi. High
system performance.
• Superior fire resistance. Less fire hazard from spill or leak on to hot metal
surfaces. Improved workplace safety.
• Factory mutual approval. Group 1 less hazardous hydraulic fluid. Insurance
costs reduced.
• Improved wear characteristics. Longer service life - up to 2 years. Lower
maintenance costs.
• Contains no phenol. Can be managed using standard waste treatment
procedures. Ease of disposal.
• Excellent seal and hose compatibility. Compatible with all common elastomer
materials. No seal or hose changes required.
Technical Data
Test
Viscosity:
At 0°C
At 40°C
At 65°C
Viscosity index (est)
pH
Density, g/ml @ 25°C
Pour Point, °C
Appearance
340 cST
46 cST
22 cST
192
9-10
1.0877
-63
Red liquid
Castrol Anvol ® HP5046D
B1607/02 replaces 1254/97/7
Bulk Item Code 112540
Castrol Industrial - Australia
Level 6, 636 St Kilda Road, Melbourne 3004
Technical Advice Line 1300 557 998
www.castrol.com.au
Sydney 02 9795 4800
Melbourne 03 9268 4200
Brisbane 07 3850 9300
Adelaide 08 8347 6200
Perth 08 9268 9288

Seal and Hose Compatibility
Historically, water glycol fluids have exhibited excellent compatibility and service life
with standard hydraulic seals and hose elastomers. Castrol Anvol ® HP5046D
affords similar elastomer compatibility with commonly used materials such as
“Viton”, high-nitrile Buna N, EPDM, butyl, silicone, and halogenated elastomers (eg
Aflas, “Kalrez” etc). Urethanes and Buna S (SBR) elastomers are not compatible
with Castrol Anvol ® HP5046D.
Pump Wear Performance ASTM D-2882
As the data in Table 1 indicates, Castrol Anvol ® HP5046D is significantly superior
to conventional water-glycol fluids and exhibits wear characteristics similar to those
of phosphate/polyol esters and AW oil.
Table 1
Comparative ASTM D2882 Pump Wear Test Results
Test Standard
ASTM D-2882
Vickers Vane
104-C pump (30 l/min ),
1200 rmp
2,000 psi (13.8 Mpa)
100 hrs
Pass criteria:
1mg/hr wear
Water glycol
0.65
Wear Rates of Typical Fluids mg/hr
Castrol Anvol ®
HP5046D
0.1
Phos/Polyol Ester
0.05/0.1
AW Oil
0.24
High Pressure Axial Piston Pump Test Results
Castrol Anvol ® HP5046D was also evaluated independently in a Sundstrand series
22 axial piston pump using a modified Water Stability Test. As shown in Table 2, no
significant flow degradation (0.8%) was observed over the full duration. (A flow
degradation of 10% constitutes failure.) Furthermore, test parts showed negligible
wear after running 225 hours with Castrol Anvol ® HP5046Q.
Table 2
High Pressure Piston Pump Results
High Pressure Piston Pump
Sunstrand 22-2132
Variable Displacement
Axial Piston Pump
Input speed 3100 rpm
Load pressure 5,000 psi (345) bars
Reservoir Temp 49°C
Loop Temp 77°C
Pass Criteria:,10% flow rate decrease
Flow Rate (litres/min)
Time (hrs) 1 75 125 225
Flow Rate 24.9 24.9 24.9 24.9

Table 3
High Pressure Hydrostatic Drive Simulation
High Pressure Hydrostatic Drive Simulation
Sunstrand Series 20 Motor & Pump
Case Drain Flow 19 Umin
600 set Pressure Cycle:
1,300 psi (90 bars) to 4,500 psi (310 bars).
Duration: 500 hrs 5 days/week
16 hrs/day
Operating temp variation
+14°C to - 21°C.
Pass criteria: 5% flow rate decrease.
Visual inspection of pump parts fluid integrity.
Observation
Sunstrand pump and motor performed
well. Visual inspection before and after
the test did not indicate unusual wear or
stress.
No significant change in flow rate
occurred during the test period.
Fluid exhibited excellent shear stability.
All chemical and physical properties of
the fluid remained virtually inchanged.
Conclusion: Castrol Anvol ® HP5046D
is a very stable fluid with excellent
lubrication properties under high
pressure conditions.
Health, Safety and Environment
Castrol Anvol ® HP5046D presents no significant hazard to the operator. However,
it is a good safety procedure to minimize skin contact and breathing vapour.
Castrol Anvol HP5046D is classified R22 – harmful if swallowed.
Spillage:
Disposal:
SMALL - 20 LITRES OR LESS
Soak up on Castrol Diatomaceous Earth or similar inert oil
absorbent. Arrange for disposal through an approved facility.
LARGE - GREATER THAN 20 LITRES
Increase ventilation. Evacuate all unnecessary personnel. Wear full
protective equipment and clothing to minimise exposure. If possible
contain the spill. Place inert absorbent material such as vermiculite,
sand or dirt onto spillage. Use clean non-sparking tools to collect the
material and place into a suitable labelled container. Do not dilute
material but contain. If large quantities of this material enter the
waterways contact the Environmental Protection Authority, or your
local Waste Management Authority.
Dispose of waste according to federal, E.P.A., state and local
regulations. Assure conformity with all applicable regulations.
All reasonable care has been taken to ensure that the information contained in this publication is accurate as of
the date of printing. However, such information may, nevertheless, be affected by changes in the blend
formulation occurring subsequent to the date of printing. Material Safety Data Sheets are available for all
Castrol Industrial Australia Inc. products. The MSDS must be consulted for appropriate information regarding
storage, safe handling and disposal of a product.
30-Jan-05
Castrol Anvol ® HP5046D
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