Goulds Pumps Vertical Turbine Pump VIT-FF 8D

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

2.4 Pump and bowl assembly storage requirements

Rotate the shaft and bowl assembly shaft counterclockwise at least 3 turns

Ensure the shaft is not left in a previous or extreme position

Check that the shaft rotates freely

2.4 Pump and bowl assembly storage requirements

Inspect the unit to ensure all preservatives are intact

Seal all pipe threads and flanged pipe covers with tape

Renew rust preventative on all uncoated surfaces

2.4.1 Extended long-term storage for partially assembled pumps

Thrust pot lubrication guidelines

Check that the pump is shipped without oil

Ensure oil-lubricated bearings are lubricated at the job site

Refer to Thrust Pot IOM for lubrication requirements

Oil level inspection when not operating

Measure the oil level in the sight gauge

Is the oil level between 0.635 to 0.3175 mm (1/8 in. to 1/4 in.) from the top of the oil sight gauge?

Oil level inspection when operating

Check if the oil level is lower than the required level as indicated on the oil sight gauge

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

6.2 Adjust and replace the packing

Never over-tighten packing to the point where less than one drop per second is observed. Over-tightening can cause excessive wear and power consumption during operation.

Adjust the packing when one of the following conditions occurs: the leakage rate exceeds two drops per second, or there is overheating or no leakage.

If you cannot tighten the packing to obtain less than the specified leakage rate, then replace the packing.

6.2.1 Adjust the packing when leaking is excessive

Perform this procedure if leaks exceed two drops per second.

With the pump in operation, tighten the gland nuts one-quarter turn.

Check if the packing has equalized against the increased pressure by ensuring the leaks have decreased to a steady state.

If the leaks decrease to two drops per second, then you are finished.