High capacity diaphragm pumping unit

Details High capacity diaphragm pumping unit High capacity diaphragm pumping unit

1999-04-20

2000-11-07

Walberg, Teresa

Expansible chamber devices

Relatively movable working members

Interconnected with common rotatable shaft

417273, F01B 100, F04B 104

Patent

active

061420611

ABSTRACT:
A pumping unit, consisting of two side-by-side identical pumps (1) linked together, each comprising a star arrangement of pistons (9) which at one end are linked to a shaft (7) with a crank (77), and at the other end comprise respective pumping diaphragms (11) housed in corresponding operating chambers (13), each chamber (13) being provided with an intake valve (130) and a delivery valve (131), comprises a common intake or delivery manifold (3) located between the facing sides of said two pumps, and having a single branch for connection to the supply of fluid to be pumped, or to the device using the pumped fluid, and respective branches for connection to said operating chambers for said diaphragms.

REFERENCES:
patent: 2146123 (1939-02-01), Logan
patent: 4778349 (1988-10-01), Browning
patent: 4963075 (1990-10-01), Albertson et al.
patent: 5332372 (1994-07-01), Reynolds
patent: 5573385 (1996-11-01), Chevallier
patent: 5649813 (1997-07-01), Able et al.
patent: 5707217 (1998-01-01), Loeffler
patent: 5730587 (1998-03-01), Snyder et al.

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