Quick Answer
For Flojak pumps, common problems include worn or damaged seals, clogged or corroded intake screens, and improper priming. Troubleshooting these issues typically requires disassembling the pump, inspecting for damage, and cleaning or replacing affected components. Regular maintenance can help prevent these problems.
Troubleshooting Worn or Damaged Seals
Inspect the pump’s seals for signs of wear or damage, such as cracks, tears, or excessive wear on the rubber or O-rings. Check the pump’s manual for recommended seal replacement procedures and replace the seals with new ones if necessary. Apply a small amount of silicone-based lubricant to the new seals to ensure proper seating and function.
Clogged or Corroded Intake Screens
Use a soft-bristled brush or a toothbrush to clean the intake screens and clear any debris or corrosion. If the screens are severely corroded, consider replacing them with new ones. Make sure to clean the surrounding area to prevent re-deposition of debris onto the new screens.
Priming and Testing the Pump
To prime the pump, fill the cylinder with water and then pump the handle a few times to build up pressure. Check the pump’s suction performance by measuring the water level in the well or bucket. Repeat the priming process until the desired water level is achieved. If the pump is still not functioning properly, check the intake screen and seals for any issues.
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