How to Repair an Electric Diaphragm Pump?

Routine maintenance and repairs may be necessary for maintaining optimal performance. Here are general steps to follow:

1. Safety First: Disconnect the pump from the power source and relieve pressure from the system.

2. Diaphragm Inspection: Check the diaphragms for wear, damage, or leaks. Replace them if necessary, following the manufacturer's guidelines.

3. Check Valves and O-Rings: Inspect the check valves and O-rings for wear or damage. Replace any faulty components to ensure proper flow and prevent leaks.

4. Motor and Electrical Components: Examine the electric motor and other electrical components for faults or loose connections. Secure all electrical connections and verify the motor's functionality.

5. Testing: Reconnect the pump to the power source and test its operation. Monitor for leaks or abnormal noises and ensure the pump functions as expected.

6. To repair or maintain the EVO Series, please refer to the ARO YouTube video tutorial.