The Different Types of Pumps According to Different Applications

What is a Hot Water Circulating Pump?

Hot Water Circulating Pump provides continuous water flow whilst alternating pumps to increase efficiency and life span. Built using watermarked components and designed to meet Australian standards, the system is ready for operation. Hot Water Circulating Pump keeps the hot water constantly moving through the home’s plumbing system, so when a hot water tap is opened, the water will be hot right away.

Without a circulation pump, how does your home’s plumbing function

  • When a hot water tap is closed, the water flow stops.
  • When no hot water is needed, the water sits within the pipes and cools.
  • When the hot water tap is opened again, the cool water that has sat stagnant within the plumbing needs to be “pushed” through the pipes before the hot water from the water heater reaches the tap.

There is a lot of wasted water going down the drain. Over a year, this can add up to hundreds of litres (and dollars).

How your home’s plumbing services will interact with a circulation pump

  • Once the hot water tap is closed, the hot water will stop temporarily at the tap before it begins to circulate through the house’s plumbing again.
  • When no hot water is needed, the water within the pipes circulates continuously in preparation for the next hot water demand.
  • When the hot water tap is opened, hot water is delivered nearly immediately.

What is a Water Feature Pump?

For example, What are some advantages and disadvantages of using a submersible water feature pump? Submersible pumps have a sealed motor and pump assembly that is meant to be placed in the bottom of a pool, water tank, dam, or other body of water.

Their key advantages are:

  • They prevent pump cavitation or intermittent water supply, which can easily damage other styles of pumps.
  • They have a high head pressure which is ideal for emptying a tank or dam. The are self-priming and can push water uphill up to 60 meters.
  • Submersible Water Feature Pumps operate in dirty water and have filters and stainless steel components to prevent rust or wear.

Submersible pumps are easy to install without a bulkhead because they operate on water, which is not required as coolant and lubricant. Submersible water feature pumps do not require a fan and instead utilize the water as a coolant and lube. The largest pump in the range includes extra features such as dirt particle resistance up to 7mm. Water feature pumps are encased in a protective casing and come with an overheat function for your protection.


Hot water circulating pumps and water feature pumps are two types of pumps that have different functions. Hot water circulating pump keeps the hot water constantly moving through the home’s plumbing system, while a water feature pump is designed to operate in dirty water and has filters to prevent rust or wear. Both types of pumps have advantages and disadvantages, so it is important to choose the right pump for your needs.

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