Marine pump AZ-2 series

transferfor liquidsair-operated

An Air operated liquid pump for pressure testing, chemical injection and hydraulic power. Compact in size, minimal weight and ability to operate in many environments. Hydratron AZ-2 Air Driven Liquid Pump is a reciprocating, positive displacement pump with a directly coupled, integral linear reciprocating air motor designed to generate High-Pressure Liquid flow. The pressure increase is made possible by means of the area ratio between the larger diameter air drive piston directly connected to a smaller diameter liquid plunger/piston. Using our various material & seal options they are suitable for pumping a wide range of liquids including water, oil, water/glycol and many other chemical fluids. All Models can easily be incorporated into easy to operate Standard System hydraulic power units. 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. Easy to apply automatic controls. 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. Specifications Air Motor: Mainly anodized Aluminium with a filament-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.