Pumps – Motor driven – Fluid motor
Patent
1993-05-19
1996-01-02
Gluck, Richard E.
Pumps
Motor driven
Fluid motor
417473, 417454, 417DIG1, F04B 1504
Patent
active
054802920
ABSTRACT:
The present invention provides an improved design for a mechanical pump. The pump is a dual chamber design typically including a pair of expandable bellows driven in a reciprocating fashion by a supply of pressurized air. The use of expandable bellows reduces wear on the pump thereby lengthening the required maintenance intervals in comparison with dual chamber diaphragm pumps previously known. Additionally, the pump is easily disassembled for inspection, cleaning or maintenance. Furthermore, the high strength of the pump's design makes it possible to manufacture the pump entirely of corrosion resistant materials.
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Sales Brochure--Furon Fluid Handling Products.COPYRGT. Furon Co. USA. Jan. 1992.
Sales Brochure--Furon Chempure Series Teflon.COPYRGT. Pumps USA. Jan. 1992.
Sales Brochure--Wilden Pumping Solutions Teflon.COPYRGT. Diaphragms. Jan. 1992.
Sales Brochure--Wilden Pump & Engineering Company. Dec. 1991.
ASTI SAE
Gluck Richard E.
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