Description
Samson 351120 PM2 – 1:1 Stub Pump
For Waste Oil, Fresh Oil, Anti-Freeze
FOR NICKEL PLATED PUMP CLICK HERE
Low Pressure Transfer Pump
Double acting air operated low pressure oil transfer pump. Pumps include a height adjustable 2” bung adaptor for tank or drum bung mounting.
Reliable air motor
Unique leaf spring design
Corrosion resistant
Materials and fewer moving parts provide longer pump life
Metal seal carrier
Allows a compact pump design, minimizing dead air spaces and thus contributing to reduced air consumption and prolonged pump life
Long life packings
Dual packing seals provide longer trouble-free operation
Double acting pump
Provides an even and smooth fluid flow
Product Specifications:
| Pump Pressure Ratio | 1:1 |
| Air Pressure Operating Range | 20-140 psi (1.5-10 bar) |
| Air Consumption (1) | 5.3 scfm (150 NL/min) |
| Maximum Fluid Outlet Pressure | 140 psi (10 bar) |
| Air Motor Diameter | 2″ (51 mm) |
| Air Motor Effective Diameter | 1 1/2″ (35 mm) |
| Air Motor Stroke | 3″ (75 mm) |
| Delivery at 235 cpm | 7.75 gpm (20 l/min) |
| Maximum Free Flow Delivery (2) | 13.7 gpm (52 l/min) |
| Air inlet | 1/4″ NPT(F) |
| Fluid inlet (stub pump only) | 1″ NPT(F) |
| Fluid outlet | 3/4″ NPT(F) |
| Wetted Materials | Aluminum / Steel / Polyurethane / NBR / Acetal |
| Noise Level | Pump noise level meets OSHA requirements at all recommended operating air pressures |
(1) Air consumption with 90 psi (6 bar) air inlet pressure and 150 cycles per minute.
(2) Maximum free delivery at 100 psi (7 bar).
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