ASF-150
The Haskel ASF-150 is a 1.5 HP air-driven pneumatic liquid pump that delivers high hydraulic pressures up to 20,000 PSI using compressed air. Its robust, electrical-free design provides precise pressure boosting and reliable performance for industrial fluid handling, testing, and pressure applications.
Features
Air-driven operation eliminates electrical heat, flame, and spark hazards
Infinitely variable pressure and flow controlled by air supply pressure
Automatic stall-to-hold function maintains set pressure without air consumption
Suitable for frequent stop/start and automated operation
Compatible with a wide range of industrial liquids and liquefied gases
No air line lubrication required, reducing contamination and maintenance
Compact, robust design with proven reliability and long service life
Specifications
Category | Specification |
Air Drive Pressure (Maximum) | 150 PSI |
Actual Area Ratio | 173:1 |
Displacement per Cycle | 0.27 cu. in. |
Drive Type | Air-driven / pneumatic |
Materials of Construction | Stainless steel pump section with UHMWPE, Buna-N, PTFE, Ryton for non-metallics sections |
Max Continuous Outlet Pressure | 15,000 PSI |
Max Cycling Speed | 80 cycles per minute |
Max Intermittent Outlet Pressure | 20,000 PSI |
Max Output Flow | 81 cu. in./min |
Nominal Pressure Ratio | 150:1 |
Power | 1.5 HP |