Samson Pumpmaster 2, 3:1 Universal Stub Pump

Description

Samson Pump Master 2, 3:1 Universal Stub Pump The Samson Pump Master 2 (3:1) pump is a dual-acting, air-operated oil pump designed for medium-pressure lubricant dispensing from portable systems, tank packages, or small installations. Designed for long-lasting performance, this pump features a unique leaf spring configuration and corrosion-resistant materials for extended service life in demanding environments.This pump includes a height-adjustable 2 in. bung adapter for easy drum or tank mounting and is equipped with a pressure relief port for optional pressure relief valve integration (valve not included).When using this product in an outdoor application, consider purchasing pressure relief valve RON609007 for use in this system.FeaturesUnique leaf spring design and corrosion-resistant materials and fewer moving parts provide longer pump lifeMetal seal carrier allows a compact pump design, minimizing dead air spaces and thus contributing to reduced air consumption and prolonged pump lifeDual packing seals provide trouble-free operationHardened steel foot valves increase durability and constant performance through the life of the pumpSpring assisted valves allow horizontal or vertical pump installationDouble acting pump provides even and smooth fluid flowBuilt-in port for connecting a pressure relief valve3/4 in. M 1/2 in. F adapter included allowing the pump to be fitted with a standard 1/2 in. delivery hoseSpecificationsPressure ratio: 3:1Continuous Duty Flow Rate: 2.7 gpm (10 l/min)Maximum 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. NPTFFluid Inlet: 3/4 in. NPTFFluid Outlet: 3/4 in. NPTFWetted Materials: Aluminum, Steel, NBR, PTFENoise Level: 80 dBApplication: Stub pump, 16 gal drum pump, 55 gal drum, 257/500 tank, 60 in. tankSimultaneous Dispense Points: 1Max. Line Length: 200 ft. (60 m)Pump : Utility Medium PressureApplicationsSynthetic and mineral-based oilHydraulic oilGear lubeTransmission fluidDocumentsSpecification Sheet (PDF Download)