Your facility might house has several pumps performing various tasks. Pumps are a vital component when it comes to the smooth operation of your building whether they are used for HVAC, domestic water, or process. In order to keep the pumps running properly and without any hassle, it is of utmost importance to keep a regular maintenance schedule using a pump maintenance checklist. You can always take help from any company offering Pump Installation and Maintenance in Taupo or a city near you.
Firstly, you will need to do is determine your pump’s maintenance frequency. It is always a good idea to consult any Water Supply Specialist in Taupo or your city. Use your common sense you’re your institution knowledge in making your final decisions as to time and frequency.
Start by taking a look at the pump while it is still on and running. Are there any leaks? Try to listen for unusual sounds or vibrations. Make a note of any strange odours.
In the following step, it involves performing a lockout or a tagout. It is of utmost importance to remember that proper isolation is not just the electrical, but hydraulic energy (valves) as well.
Mechanical Inspection:
• Check that mounting points are secure
• Inspect the mechanical seal and packing
• Inspect the pump flanges for any leaks
•Inspect the coupling
Lubrication:
Lubricate the motor and pump bearing as stated in the manufacturer’s guidelines. Warning! Never over lubricate! Over greasing can cause more bearing damage than under greasing. If the bearing has a vent cap, you will need to remove the cap and run the pump for 30 minutes before reinstalling cap. This will allow all the excess grease to work its way out of the bearing.
Electrical/motor:
• Check that all terminations are tight
• Inspect the motor vents and windings for dust/dirt build-up and clean as necessary
• Inspect starter or contractor for arcing, overheating, etc.
• Put a megohmmeter on the windings to check for any insulation failure
Following the outline above will ensure that your pump lives a long and productive life – hopefully without incident!



