Air Operated Hydraulic Pump
Air operated hydraulic pumps for pressure testing, chemical injection and hydraulic power.
Features
-- Infinitely variable output pressure and flow.
-- Will hold static pressure without generating heat or consuming power.
-- Standard models are suitable for oil or water applications.
-- Well proven and trouble free operation.
Materials of Construction：
Air Motor: Mainly anodized aluminum with wound composite air cylinder, carbon steel zinc plated tie bolts and nitrile seals.
Hydraulic Section: Oil service units have cold rolled plated steel piston, cylinder and check valves. Water service units have 303 stainless cylinders, stainless piston and check valves. Internal check valve parts are 300 series stainless steel except ball which is 440C stainless steel. Nitrile seals are standard (other compounds are available as required). All hydraulic pistons are hard chrome plated. Other material options may be available, contact the factory for more information.
