Standard dutyPumpMaster 4 5:1
SAMOA PumpMaster® 4 – 5:1 Ratio Oil Pumps
Standard Duty Medium Pressure Pump
Air operated medium pressure pumps for dispensing lubricants in medium to large size installations, that include multiple outlets with simultaneous operation. Pumps include height adjustable bung adaptor 2″ BSP (M) for drum and tank bung mounting and a built in port for connecting a pressure relief valve (PN 609 007).
Models & Part numbers
Part No.: 347120
Application: Universal stub pump
Pump Tube Height: 278 mm
Total Height: 663 mm
Weight: 5,6 kg
Part No.: 348120
Application: 205 l (55 gal) drum bung mounted
Pump Tube Height: 915 mm
Total Height: 1.300 mm
Weight: 7,4 kg
Fluids Handled
- Synthetic and mineral based lubricants
- Transmission fluid
- Hydraulic oil
- Gear oil
Markets Served
- Auto and truck dealers
- Fleet service facilities
- Marine
- In-plant
Technical Data
- Pressure Ratio: 5:1
- Air pressure operating range: 1,5 – 10 bar (20 to 140 psi)
- Air consumption (1): 400 Nl/min (14 cfm)
- Maximum fluid outlet pressure: 50 bar (700 psi)
- Air motor diameter: 88 mm (3.5″)
- Air motor effective diameter: 60 mm (2.4″)
- Air motor stroke: 100 mm (4″)
- Delivery at 125 cpm: 10 l/min (2.7 US gpm)
- Maximum free flow delivery (2): 25 l/min (6.6 US gpm)
- Air inlet: 3/8″ NPSM
- Fluid inlet (short pump only): 1″ BSP (F)
- Fluid outlet: 3/4″ NPSM
- Wetted and seal materials: Aluminium / Steel / Polyurethane /NBR / PTFE
- Noise level (3): 95 dB
(1) Air consumption with 6 bar air inlet pressure and 10 l/min delivery.
(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.
Dimensions & Capacity
