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What test is there to find out why pressure in water pump is low?
Wiki User
∙ 10y ago
Depends what kind of pump. -If a submersible pump, the AMP test is good. If amps are within 'service factor' and pressure is still low, you have a bad 'wet end' or a leak somewhere. - If a jet pump, it may be cavitating, have a blocked nozzle, or have a warped impeller.
Wiki User
∙ 10y ago
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