Diaphragm Pump offers 255 gpm capacity.

Press Release Summary:



Air driven, 3 in. aluminum, double-diaphragm pump features non-stall, lube-free, and freeze-resistant air system. It has a mimimum of components to assemble in less than 30 min. Optional surface treatment, on inside and outside, inhibits corrosive attack from salts. Elastomers are available to match any application.



Original Press Release:


Pumpac Introduces a New 3" Aluminum, Air Driven Diaphragm Pump


PUMPAC introduces a new 3" aluminum, air driven, double diaphragm pump with a capacity up to 255 GPM. The new 3" pump shares interchangeability with major competitive pumps and features the same patented, non-stall, lube free, and freeze resistant air system that is characteristic of the PUMPAC line of pumps. The pump has a minimum of components and is easily assembled in less than 30 minutes. An optional surface treatment (inside and outside) is available which inhibits corrosive attack from salts. Elastomers are available to match any application.

This pump joins an existing line of pumps from 1/4" to 2" in polypropylene, nylon, conductive nylon, PVDF, aluminum and stainless steel. PUMPAC provides a complete line of pump accessories including drum evacuation kits, pulsation dampeners, batch and solenoid control units.

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