Lincoln 1" Poly/Buna Dual Port Pump - 85639 TELESCOPIC Two rotating oval gears are

Two rotating oval gears are used to provide a simple

New gear shape design improves accuracy in a wide range of flow rates and viscosities

Grease Meter w/ ‘Z’ swivel and flex spout

WEIGHT 29 lbs

Same as 20001-S7 above except uses 21100T

Lincoln 1" Poly/Buna Dual Port Pump - 85639 TELESCOPIC Two rotating oval gears areThe 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