High pressure homogenizing pump having removable check valve mod

Details High pressure homogenizing pump having removable check valve mod High pressure homogenizing pump having removable check valve mod

1994-07-25

1995-05-02

Bertsch, Richard A.

Pumps

Expansible chamber type

Including valve assembly, disassembly, or inspection...

417539, 417560, 417568, 417569, 1374544, F04B 2102, F16K 1504

Patent

active

054113806

ABSTRACT:
A homogenizer includes a homogenizing valve assembly mounted to a pump block. A set of one or more pump chambers is formed in the block and a plunger is positioned in each chamber. Each pump chamber is formed along a substantially horizontal pump axis and extends through the pump block. A removable check valve module comprising a suction valve assembly and a discharge valve assembly is positioned in a bore which intersects each pump chamber. Each valve module is secured in the bore by a retaining pin such that the module can be easily and quickly removed as a single unit.

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