Diaphragm Pump Aluminum 1/2" for New Oil 3/4" Axle / Bore Diameter The rugged rubber wheels plus

The rugged rubber wheels plus folding nose and handle make this the very best in-the-field helper

Wheel Diameter 8" Tread Width 2" Tread Type Rubber

high density polypropylene

Overall Height 5-5/8" Bearing Type Roller Bearing Plate Size 4" x 4-1/2" Tread Type Rubber Vulcanized To Core Core Type Nylon Swivel Radius 3-1/4" Bolt Hole Pattern 2-5/8" x 3-5/8" to 3" x 3" Bolt Hole Diameter 3/8" Durometer Shore A 80 (+/-5)

Boasting a 3/4" thick

Diaphragm Pump Aluminum 1/2" for New Oil 3/4" Axle / Bore Diameter The rugged rubber wheels plusProduct Overview Lincoln 1 2" Aluminum Diaphragm Pump for New Oil Diaphragm pumps are driven by compressed air. The directional air distribution valve and pilot valve the "air end" are located in the center section of the pump. Liquid moves through two manifolds and outer chambers of the pump the "wet end". Generally, check valves are located at the top and bottom of each outer chamber or on a common manifold. Key source specifications include Model