Model 85634 and Model 85635 Air-operated, UL-listed Diaphragm Pumps

Lincoln Air Diaphragm PumpSystem Description:

A result of Lincoln’s continuous effort to provide superior pump technology, the Lincoln Air Diaphragm Pump deliver higher flow rates and greater solids handling capability. Each pump features the no-lube air valve and grounding wire and a one-inch inlet and outlet. The two models have aluminum construction with a choice of Buna or PolyTetraFluoroEthylene (PTFE) wetted soft parts.


Key performance differences:
New Old
Maximum GPM (LPM) 45 (170) 37 (140)
Solids Handling 1/4”(6mm) 1/8” (3mm)

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