Haskel 1.5 HP Pneumatic Driven Liquid Pump HSF-225
The Haskel HSF-225 1.5 HP Pneumatic Driven Liquid Pump is a high-pressure air-driven liquid pump designed for demanding industrial pressure, testing and hydraulic applications. It uses a 225:1 nominal pressure ratio and a single air head to generate hydraulic pressures up to 30,000 psi continuously and 37,000 psi intermittently.
The HSF-225 uses pneumatic operation, eliminating the need for an electric motor and reducing heat, flame and spark risks. Its compact design and ability to stall at a predetermined pressure make it suitable for pressure testing, hydraulic supply, component testing and other high-pressure applications.
Comprehensive pneumatic-driven liquid pump solutions offering sales, rental, servicing, and repair support for industrial and heavy-duty applications.
Specification Details Brand Haskel Product Type Pneumatic Driven Liquid Pump Model / Part Number HSF-225 Drive Power 1.5 HP (1.12 kW) Pump Type Air-Driven Liquid Pump Nominal Pressure Ratio 225:1 Actual Area Ratio 260:1 Maximum Continuous Outlet Pressure 30,000 psi (2,069 bar) Maximum Intermittent Outlet Pressure 37,000 psi (2,552 bar) Displacement per Cycle 0.18 in³ (3.0 ml) Maximum Flow Approx. 41 in³/min (0.67 L/min) Air Head Single Maximum Air Drive Pressure 150 psi (10 bar) Stroke 2 in Pump Section Material Stainless Steel Plunger Material Stellite / 15-5PH Stainless Steel Dynamic Seal Material UHMWPE, Buna-N Outlet Connection High-pressure connection Original Manufacturer Haskel International, Inc. Haskel's current documentation lists the HSF-225 in its 1.5 HP series with a 225 nominal ratio, 260 actual area ratio, 30,000 psi continuous rating and 37,000 psi intermittent rating.
