Samson PM2 1:1 55-Gallon Drum Oil Pump #352120
| Samson Part # | 352120 |
| Pump Series | PumpMaster 2 |
| Pump Type | Air-Operated Double-Acting Piston Pump |
| Pressure Ratio | 1:1 |
| Container | 55 Gallon (205 L) Drum |
| Bung Adapter | Height-Adjustable 2" Bung Adapter |
| Air Pressure Range | Approx. 22 to 145 psi (1.5 to 10 bar) |
| Air Consumption | 5.3 scfm (150 NL/min) |
| Maximum Fluid Outlet Pressure | 145 psi (10 bar) |
| Air Motor Effective Diameter | 1.4" (35 mm) |
| Air Motor Stroke | 3" (75 mm) |
| Rated Delivery | 5.3 GPM (20 L/min) |
| Maximum Free Flow | 13.7 GPM (52 L/min) |
| Air Inlet | 1/4" Female |
| Fluid Outlet | 3/4" Female |
| Pump Tube Length | 36" (915 mm) |
| Overall Height | Approx. 47.25" (1200 mm) |
| Published B Dimension | Approx. 11.1" (282-285 mm) |
| Product Weight | 12 lb (5.4 kg) |
| Wetted Materials | Aluminum, Steel, NBR, Acetal & Polyurethane |
Samson PumpMaster 2 1:1 Oil Pump for 55-Gallon Drums #352120
The Samson PumpMaster 2 #352120 is a double-acting, air-operated 1:1 piston pump designed for high-flow transfer of lubricating fluids from 55-gallon drums. Its low-pressure, high-volume design makes it well suited for transferring oil rather than feeding long, high-pressure distribution systems.
The pump includes a height-adjustable 2" bung adapter for drum mounting and a 36" pump tube sized for 55-gallon containers. Compatible fluids include synthetic and mineral-based lubricating oils, transmission fluid, and hydraulic oil.
Published product weight: 12 lb. This is the manufacturer's pump weight and should not be treated as verified packaged shipping weight. Questions before ordering? Call (817) 865-3707.
Applications & Fluid Compatibility
Designed for low-pressure, high-volume transfer of compatible lubricants from a 55-gallon drum. Typical applications include automotive and fleet service shops, in-plant oil transfer, agriculture, marine service, and equipment maintenance.
Installation & Fitment
The #352120 configuration is designed for direct bung mounting on a 55-gallon drum. Verify the drum opening, compressed-air supply, fluid compatibility, and required transfer distance before installation.
Frequently Asked Questions
Shipping follows the method shown on the product page and at checkout. Standard parcel, calculated LTL, freight quotes, included freight, and pickup may apply by item.