MECHANICAL FLOW CONTROLS
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526
mail: delta@delta-power.com • www.delta-power.com
WARNING: the specications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specic application should not be undertaken
without independent study, evaluation, and testing for suitability.
W 51 / 12-2022
DESCRIPTION
10 size, 7/8-14 thread, “Delta” series, cartridge type, plunger hand pump.
OPERATION
The DE-HPA hand pump when pulled primes thru Port (1) and when pushed pressurizes outlet port (2).
FEATURES
• Hardened parts for long life.
• Industry common cavity.
DE-HPA HAND PUMP
Nominal Flow .35 cu in/stroke
Rated Operating Pressure 500 PSI (34 bar)
Typical Internal Leakage
(150 SSU) 0-10 drops/min
Viscosity Range 36 to 3000 SSU (3 to 647 cSt)
Filtration ISO 18/16/13
Media Operating Temp. Range -40° to 250°F (-40° to 120°C)
Weight .57 lbs (.26 kg)
Operating Fluid Media General Purpose Hydraulic Fluid
Cartridge Torque Requirements 30 ft-lbs (40.6 Nm)
Cavity DELTA 2W
Cavity Form Tool (Finishing) 40500000
Seal Kit 21191200
VALVE SPECIFICATIONS
This product is not intended as a load holding
device.
HYDRAULIC SYMBOL
PERFORMANCE
Actual Test Data (Cartridge Only)
MECHANICAL FLOW CONTROLS
4484 Boeing Drive Rockford, IL 61109 • USA • Phone +1 (815) 397-6628 • Fax +1 (815) 397-2526
mail: delta@delta-power.com • www.delta-power.com
WARNING: the specications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specic application should not be undertaken
without independent study, evaluation, and testing for suitability.
W 51 / 12-2022
DIMENSIONS
ORDERING INFORMATION
DE-HPA – –
OPTIONS BODIES
Buna, Knob 0K Blank Without Body
Viton, Knob VK N 3/8” NPTF Ports
S #8 SAE Ports
Body Weight: .47 lbs (21 kg)
