Heavy-DutyPumpMaster 60 80:1
SAMOA PumpMaster® 60 – 80:1 Ratio Grease Pumps
Heavy-Duty High Performance Pumps
Very high pressure and high volume delivery double acting pump for use in applications that require extra pressure and volume output and where cold temperatures or low air pressure could limit pump performance. Pumps can be used with grease up to NLGI-2 viscosity. These pumps can be used in large distribution systems that include simultaneous operation outlets.
Pumps are available for cover mount to 50 kg -120 lb and 185 kg – 400 lb open drum and for side mount on grease totes.
Models & Part numbers
Part No.: 532810
Application: 185 kg (400 lb) drum
Pump Tube Height: 855 mm
Total Height: 1.371 mm
Weight: 27 kg
Part No.: 532820
Application: 50 kg (120 lb) drum
Pump Tube Height: 650 mm
Total Height: 1.166 mm
Weight: 24 kg
Fluids Handled
- Grease up to NLGI-2
Markets Served
- Mining and construction
- In-plant
- Railroad and mass transit
- Lube trucks
- Fleets
Technical Data
- Pressure Ratio: 80:1
- Continuous duty flow rate: 2,5 kg/min (5.5 lb/min)
- Maximum free flow: 8 kg/min (17,6 lb/min)
- Air pressure operating range: 1,5 – 7 bar (20 to 100 psi)
- Maximum outlet pressure: 560 bar (8,000 psi)
- Air motor effective diameter: 150 mm (6″)
- Air motor stroke: 100 mm (4″)
- Air consumption (1): 1.000 Nl/min (35 cfm)
- Air inlet: 1/2″ BSP (F)
- Fluid outlet: 1/2″ BSP (F)
- Wetted and seal materials: Cast Iron / Hard chromed steel / Steel / UHMWPE / NBR / PTFE
- Noise level (2): 80 dB
(1) Air consumption at 5 bar air pressure, NLGI-2 grease at 20 °C and 60 cpm.
(2) Noise level measured at 1 m from the pump, 7 bar air pressure and free delivery.
Dimensions & Capacity
