Pumps

Because the cost of operating a pump over its life is often much higher than the upfront cost, choosing the right system, and looking after it, can save your business big in the long run.

Reliable pumps also protect your equipment. A failed pump in a cooling system can lead to overheating and serious damage. Poor performance in lubrication systems can wear equipment out fast. And of course, pump downtime means production downtime.

Pump energy-saving tips

A few smart upgrades can make your pump system more efficient and cut electricity use:

  • Choose variable speed pumps - they can be up to 50% more energy efficient than standard pumps.
  • Swap throttle valves for speed controls like adjustable speed drives to handle changing loads more efficiently.
  • Run your pump at the lowest practical flow rate to reduce dynamic head and energy needs.
  • Match your pump, motor and pipe size to your system’s needs, and replace oversized pumps with correctly sized ones.
  • Use two or more smaller pumps instead of one large pump - you can turn pumps off as demand drops, saving electricity.
  • Consider solar‑powered pumping for remote locations - often a cost‑effective option.
  • Design for gentle flow:
    • Pump at lower rates
    • Use larger‑diameter pipes
    • Keep pipe runs short
    • Use smooth bends instead of sharp elbows
    • Avoid sudden changes in pipe diameter
    • Minimise throttling valves
    • Place equipment to reduce static head.

Queensland Farmer on a grassy hill with trees in the background on a cloudy day leaning on a bore pump

Maintain your equipment

Small repairs and regular checks go a long way:

  • Inspect and repair bearings, lip seals, packing and mechanical seals
  • Replace worn impellers, especially where water is caustic or contains solids
  • Adjust pump speed by trimming the impeller or changing gear ratios to manage flow efficiently.