Corken | IDEX Corporation

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Compressors

Possible Causes

What To Do

Broken shaft or coupling

Inspect and replace parts as necessary.

Valve closed in inlet or discharge line.

Open the valve.

Clogged strainer

Clean strainer.

Blade/Vane sticking

Remove blades/vanes and clean out foreign matter. Check material compatibility or replace blades if swollen.

Excess flow valve slugged

Stop pump until valve opens. If problem continues, slow pump down by changing sheaves or install new or larger excess flow valve.

Meter differential valve closing

Inspect differential valve and vapor eliminator for damage. (Consult meter manufacturer for procedures)

Corken, Inc.
A Unit of IDEX Corporation
3805 N.W. 36th St., Oklahoma City, OK 73112 U.S.A.
(405) 946-5576 FAX (405) 948-7343