Liquid Pump (HPU)
Double Acting Series HPUs
The Hydratron range of Standard Hydraulic Power Units (HPUs) respond to customers’ needs for pre-engineered and user-friendly Liquid Pump systems. They are designed for ease of use and to provide for simple connectivity to the inlet and outlet ports.
Key Features
- Ability to stall at a predetermined pressure and hold this fixed pressure without consuming power or generating heat
- No risk of flame or spark
- Infinitely variable speed/output flowrate control
- Infinitely variable output pressure control
- Standard models are suitable for oil or water applications
- Isolation chamber for Chemical applications
- No limit or adverse effects in continuous stop/start applications
- Proven reliability, easy to maintain and robust
Capable of pressures from 3,330 to 26,700 PSI
Configurable for oil and water applications
Isolation chamber for chemical applications
Easily maintained
Stainless steel frame
Models for all pressures
Specifications
- Air filter, lubricator, pressure regulator, pressure gauge & speed control valve
- 6” (150mm) diameter panel mounted outlet pressure gauge
- Pressure release valve with return back to tank
- Inlet fluid strainer
- All interconnecting pipework & fittings
- Robust Stainless Steel Frame as standard
- Fluid reservoir
Options:
- Offshore specification available
- Stroke Counter
- Outlet Pressure Isolation
- Tank By-pass system ( for quick fill )
- On board chart recorder
- Calibration supply reservoir
- Wheels / castors
Models and Performance
Model Max Output Pressure @ 100 psi (7bar) Air Drive Max Outlet Flow Displacement/Cycle Data Sheet Psi Bar Cu Ins/min L/min Cu Ins cc’s DA-33 3,330 230 1,769 29.01 15.6 255.7 Download DA-66 6,625 457 957 15.69 8.0 131.1 Download DA-118 11,854 818 567 9.30 4.5 73.8 Download DA-186 18,670 1,288 380 6.23 3.0 49.2 Download DA-267 26,700 1,841 252 4.13 2.0 32.8 Download