Description Pride Series pumps are manufactured with a mechanical air valve and piston design which is more forgiving to environments with contaminated air. The 5:1 version is a medium pressure pump for supplying higher pressures and for longer pumping distances Fluids Handled • Synthetic and mineral based lubricants • Hydraulic fluid • Transmission fluid • Gear oil Applications • Medium sized tank packages • Medium volume maintenance shops • Small car dealerships • Quick lubes Pump Specifications Pump ratio 5:1 Operating air pressure range 10 – 150 PSI (10 bar) Pump delivery with SAE 10W-30 oil, 68º F, 100 PSI air pressure and free flow 8 gal/m (23 l/m) Air consumption (100 PSI & 3 G/M) 24.80 SCFM Max fluid stall pressure @150 PSI air 760 PSI (52.4 bar) Cycles per gallon 57 Air inlet 1/4” NPT (F) Fluid inlet 1” NPT (F), 1 1/2” NPT (M) Fluid outlet 1/2” NPT (F) Effective air piston diameter 2.5” (63.5 mm) Wetted materials Steel, Buna-N™, Stainless steel, Nickel plated steel, Nylon, Ultrathane, and Aluminum NOTE: Thermal expansion of the fluid in a distribution system can cause an increase in system pressure that can damage lubrication system components. Use pressure relief valve kit included with this pump. (1) Ensure that all hose fittings and piping are rated for fluid outlet pressures. Balcrank recommends a minimum of 3 x safety factor. Warning! Do not use any LYNX® series products with flammable fluids. Verify fluid compatibility with MSDS sheets. Contact Balcrank for specific system design performance and technical data.
