The PumpMaster 2 3:1 pump from Samson is a double-acting air-operated medium pressure utility oil pump for dispensing lubricants from portable units, tank packages and small systems. Built for durability, the Pumpmaster 2 features a unique leaf spring design and corrosion-resistant materials to provide a long pump life. A height adjustable 2 in. bung adaptor for tank or drum bung mounting is included. The Pumpmaster 2 features a built in pressure relief port for an optional pressure relief valve (not included).
Features
- Unique leaf spring design and 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
- Dual packing seals provide trouble-free operation
- Hardened steel foot valves increase durability and constant performance through the life of the pump
- Spring assisted valves allow horizontal or vertical pump installation
- Double acting pump provides even and smooth fluid flow
- Built-in port for connecting a pressure relief valve
- 3/4 in. M x 1/2 in. F adapter included allowing the pump to be fitted with a standard 1/2 in. delivery hose
Specifications
- Pressure ratio: 3:1
- Continuous Duty Flow Rate: 2.7 gpm (10 l/min)
- Maximum Free Flow Rate: 9.3 gpm (35 l/min)
- Air Pressure Operating Range: 20-140 psi (1.5-10 bar)
- Maximum Outlet Pressure: 420 psi (30 bar)
- Air Motor Effective Diameter: 1 1/2 in. (35 mm)
- Air Motor Stroke: 3 in. (75 mm)
- Air Consumption: 6.4 scfm (180 NL/min)
- Air Inlet: 1/4 in. NPTF
- Fluid Inlet: 1 in. NPTF
- Fluid Outlet: 3/4 in. NPTF
- Wetted Materials: Aluminum, Steel, NBR, PTFE
- Noise Level: 80 dB
- Application: Stub pump, 16 gal drum pump, 55 gal drum, 257/500 tank, 60 in. tank
- Simultaneous Dispense Points: 1
- Max. Line Length: 200 ft. (60 m)
- Pump Description: Utility Medium Pressure
Applications
- Synthetic and mineral-based oil
- Hydraulic oil
- Gear lube
- Transmission fluid
Documents
Specification Sheet (PDF Download)
