Goulds Pumps Vertical Turbine Pump VIT-FF 10J

Thrust pot lubrication guidelines

Verify lubrication requirements

Measure oil level when not operating

Is the oil level within the required range when not operating?

Is the oil level lower than the required level when operating?

Ensure pump is not operated if oil level is not at the required level

Check for unusual noise, vibration, and bearing temperatures of thrust pot or electric motor

Ensure bearing housings are free from insulation and dust accumulation

Check the pump and piping for leaks

5.8 Lubricate the thrust pot during a shutdown period

Completely immerse the bearings in oil

Fill the oil reservoir until the oil runs over the oil retainer tube and down the shaft

Before startup, drain the oil to its required level

Confirm completion of initial procedures

Verify mechanical seal lubrication and piping connection

Verify operation and regulation of cooling, heating, and flushing lines

Verify connections to driver and starting device match wiring diagram

Verify voltage, phase, and frequency on motor nameplate agree with line current

Rotate shaft manually to ensure impellers are not binding

Verify driver bearings are properly lubricated and check oil level in housing

Verify auxiliary seal components are properly vented

Check that the foundation and the hold-down bolts are tight.