1:1 Ratio Air Operated Clean Oil Pump (Stub Type)

Pumpmaster 2 Air Operated Oil Pump 1:1 Ratio - Stub Type

Double acting air operated low pressure pumps for transferring lubricants. Pumps include height adjustable 2" BSP (M) bung adaptor for tank or drum bung mounting. Built in port for optional pressure relief valve.

Fluids Handled:

• Synthetic and mineral based lubricants
• Transmission fluid
• Hydraulic Oil
• Diesel

Specifications:

• Pump pressure ratio: 1:1
• Air Pressure operating range: 1.5-10 bar (20 to 140 psi)
• Air Consumption: 150 NL/min (5.3 cfm)
• Maximum fluid outlet pressure: 10 bar (140 psi)
• Air motor diameter: 51mm (2”)
• Air motor effective diameter: 35mm (1.4”)
• Air motor stroke: 75mm (3”)
• Delivery at 150 cycles/min: 20 l/min (5.3 Gal/min)
• Maximum free flow delivery: 52 l/min (13.7 Gal/min)
• Air Inlet: 1/4” BSP (F)
• Fluid inlet (short pump only): 1” BSP (F)
• Fluid Outlet: ¾” NPSM (F)
• Wetted and seal materials: Aluminium/ Steel / NBR / Acetal / Polyurethane
• Noise level: 80 dB
• Height: 500mm