Air Driven Diaphragm Pumps
Teflon(Other optionsStainless steel, Santoprene). 1/2” inlet air-operated double diaphragm pump 5.3gpm 100psi for waste oil water meets your liquid requirements before plac. Buna-N(Other options Santoprene, Hytrel, Teflon, Viton, EPDM). Idely used in chemical industry, spray. Three-way pilot design to avoid valve dead point and pump shutdown.