Occasional dutyPumpMaster 2 1:1 Stainless steel
SAMOA PumpMaster 2 1:1 – Stainless steel – Double acting air operated low pressure pumps. For transferring lubricants and chemicals in the food and other sectors. Pumps include height adjustable bung adaptor 2″ BSP (M) for tank or drum bung mounting.
Models & Part numbers
Part No.: 331120
Application: Universal stub pump; divorced
Pump Tube Height: 223 mm
Total Height: 675 mm
Weight: 5,3 kg
Fluids Handled
- water
- anti-freeze
- windscreen washer fluid
- liquid detergents
- chemical products
Markets Served
- Auto dealers
- Service shops
- Agriculture
- Marine
- Mining and construction
Technical Data
- Pressure Ratio: 1:1
- Air pressure operating range: 1,5 – 10 bar (20 to 140 psi)
- Air consumption (1): 150 Nl/min (5.3 cfm)
- Maximum fluid outlet pressure: 10 bar (140 psi)
- Air motor diameter: 51 mm (2″)
- Air motor effective diameter: 35 mm (1.4″)
- Air motor stroke: 75 mm (3″)
- Delivery at 100 cpm: 25 l/min (6.6 gal/min)
- Maximum free flow delivery (2): 38 l/min (10 gal/min)
- Air inlet: 1/4″ BSP (F)
- Fluid inlet (short pump only): 1″ BSP (F)
- Fluid outlet: 3/4″ BSP (F)
- Wetted and seal materials: PTFE / Viton® / stainless steel
- Noise level (3): 80 dB
(1) Air consumption with 6 bar air inlet pressure and 150 cycles per minute.
(2) Maximum free delivery at 7 bar.
(3) Maximum noise level measured at 1 m from the pump, 7 bar air pressure and free delivery.