Clarke 6499635 CPPPSS Chemical Plunger Instructions
![Clarke 6499635 CPPPSS Chemical Plunger Pump manual cover](/images/xfTwicbOdPgWBcpwFlzScTXg/thumbs/thumb175x175.webp)
To prime the pump, ensure that all valves are closed, fill the pump chamber with the chemical solution, and start the pump while gradually opening the discharge valve until liquid flows steadily.
Check for blockages in the inlet or discharge lines, ensure that all fittings are tight, and inspect the seals and diaphragms for wear or damage. Replace any worn components as necessary.
The flow rate can be adjusted by turning the stroke length adjustment knob. Increasing the stroke length increases the flow rate, while decreasing it reduces the flow rate.
Regular maintenance includes inspecting and cleaning the pump body, checking seals and diaphragms for wear, and lubricating moving parts as per the manufacturer's guidelines.
Inspect the seals and diaphragms for any signs of wear or damage and replace them if necessary. Ensure that all connections are tight and that there are no cracks in the pump housing.
Yes, the Clarke 6499635 CPPPSS is designed to handle a range of chemicals, including corrosive ones. However, always consult the chemical compatibility chart provided by the manufacturer to ensure safe operation.
Symptoms include reduced flow rate, inability to maintain pressure, and fluid backflow. Inspect the check valve and replace it if it shows signs of wear or damage.
Flush the pump with water or a suitable cleaning solution to remove residual chemicals. Disassemble parts if necessary and clean them thoroughly. Reassemble the pump and ensure it is dry before storage.
Check for obstructions in the cooling vents, ensure the pump is not overloaded, and verify that the motor is receiving the correct voltage. Allow the motor to cool before restarting.
Diaphragms should be inspected regularly and replaced every 6-12 months, depending on the frequency of use and the types of chemicals being pumped.