16%
340120 Pumpmaster 4 – 3:1 Ratio Oil Pumps
Description
PRODUCT FEATURES
- Standard duty medium pressure pumps
- Double acting air operated medium pressure high volume pumps for dispensing lubricants in medium size installations.
- Pumps include height adjustable 2″ BSP (M) bung adaptor for drum and tank bung mounting.
- Built in port for optional pressure relief valve (PN 609 007).
Fluids handled
- Synthetic and mineral based lubricants.
- Gear oil.
- Hydraulic oil.
- Transmission fluid.
Markets served
- Vehicle maintenance centres and auto dealers.
- Fleet service.
- Fast lube centres.
- Lube trucks.
- Mining and construction.
- In-plant.
PRODUCT SPECIFICATIONS
| Item | Description |
| Pump pressure ratio | 3:1 |
| Air pressure operating range | 1.5 – 10 bar (20 – 140 psi) |
| Air consumption (1) | 285 NL/min (10 cfm) |
| Max. fluid outlet pressure | 30 bar (420 psi) |
| Air motor diameter | 88 mm (3.5″) |
| Air motor effective diameter | 60 mm (2.4″) |
| Air motor stroke | 100 mm (4″) |
| Delivery at 85 cycles/min. | 10 l/min (2.7 US gal/min) |
| Max. free flow delivery (2) | 42 l/min (11.1 US gal/min) |
| Air inlet | 3/8″ BSP (F) |
| Fluid inlet (short pump only) | 1″ BSP (F) |
| Fluid outlet | 3/4″ NPSM (F) |
| Wetted and seal materials | Aluminium / Steel / Polyurethane / NBR / PTFE |
| Noise level (3) | 93 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. |
