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Edward Ramirez MDAug 9, 2025
What to do if Teikoku API-685 has insufficient pressure?
- LlclarkAug 9, 2025
If your Teikoku Water Pump is showing insufficient pressure, begin by reprising the pump. Check for and eliminate any air leaks in the suction piping. Make sure the motor is properly wired and energized. If the motor windings are burnt out or grounded, check their electrical continuity and replace the stator assembly if needed. Also, check for a low suction head and correct the suction side of the system to ensure the design NPSH is available. Adjust the discharge valve, closing it until the rated discharge pressure is achieved. Clear any clogs in the impeller and ensure the pump's rotation direction is correct. Lastly, inspect the impeller for damage and repair or replace it as necessary.
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