Lincoln 1" Poly/Buna Dual Port Pump - 85639 Fluid Handling Equipment Do not hold whip hose

Do not hold whip hose while pumping the grease gun

Diaphragms - Buna N

Fittings have black zinc finish

Air PSI: 145 PSI Air Consumption: 29

discharge hose and nozzle

Lincoln 1" Poly/Buna Dual Port Pump - 85639 Fluid Handling Equipment Do not hold whip hoseThe Lincoln Diaphragm Pump is driven by compressed air. The directional air distribution valve and pilot valvethe air endare located in the center section of the pump. Liquid moves through two manifolds and outer chambers of the pumpthe wet end. Generally, check valves are located at the top and bottom of each outer chamber or on a common manifold. The two outer chambers are connected by suction and discharge manifolds. Lincolns double diaphragm self