Rainwater Tank Pumps
Rainwater Tank Pumps are also known as Pressure Pumps and are used to move water from one place to another using pressure. The most common use is for transfering water from the rainwater tank to the house.
The Pressure pumps can be used with:
2 - With a pressure switch and a pressure tank.
The pump control will automatically switch the the pump off in the absence of water, so the pump won't burn out.
If your water tank is at a distance from the house, the pump is higher than the water source or the pipe from the tank to the pump has a lot of bends or elbows, a 'Self-Priming' pump can be useful. Click Here to view our Self Priming Rainwater Tank Pumps.
You can use any of the pumps below to suck water up from a well. However, please ensure you have a good quality foot valve at the suction end and the pipes have no leaks. The pipe must come up directly to a 90 degree elbow attached to the suction end of the pump. Make sure there are no air leaks and keep the prime in the pump. Have a tap near the pump to check it works. A self-priming pump is best for the job |

Suitable for any type of Rainwater tank |

All of the pressure pumps below can be used with a 'mains to rainwater tank switch' if you require rainwater harvesting which switches from mains to tank water whenever tank water is available. Click here for more information on the switching device

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Click Here for more information 370w pressure pump
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0.5hp Pressure Water Pump
48 L/min
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| * Pump sold bare with plug and lead |
Ideal for rainwater tanks, shallow bore or domestic water supply.Quiet running pump. The pump has built in thermal protection.
It is usually combined with a pressure switch or pressure tank.
With an 'Automatic Pressure Switch' or 'Pressure Tank with Switch" - When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed. |
Purchase an Automatic Pump Control - click Here
Purchase a Pressure Tank and Automatic Pressure Switch - Click Here

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Click Here for more information on the 0.5hp / 0.37kw pressure pump

* Automatic Presscontrol included |
0.5Hp Household Pressure Pump
46 L/min
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$385 |
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Stainless steel pump casing suitable to supply the average home with such a product. From the same series of GP Pumps, this stainless steel household pressure pump is fantastic where the end user wants a top quality product at a reasonable price. 304 stainless casing, with stainless steel shaft and long lasting mechanical seal, the GPS6-C offers great pressure with a constant pressure by way of the presscontrol automatic controller. Non corrosive pump internals make this an excellent product to supply either town water supply or harvested rainwater to homes, shacks and other domestic dwellings.
It is usually combined with a pressure switch or pressure tank.
With an 'Automatic Pressure Switch' or 'Pressure Tank with Switch" - When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed. |
Purchase an Automatic Pump Control - click Here

Purchase a Pressure Tank and Automatic Pressure Switch - Click Here

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Click Here for more information 550w pressure pump
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0.75hp Pressure Water Pump
48 L/min
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| * Pump sold bare with plug and lead |
Ideal for rainwater tanks, shallow bore or domestic water supply.Quiet running pump.
Pump body and inpellers in 304 stainless steel, motor shaft in 420 stainless steel, Noryl diffusers, suction and discharge mountings in cast iron or cast steel and motor housing in aluminum. The pump has built in thermal protection.
It is usually combined with a pressure switch or pressure tank.
With an 'Automatic Pressure Switch' or 'Pressure Tank with Switch" - When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed. |
Purchase an Automatic Pump Control - click Here
Purchase a Pressure Tank and Automatic Pressure Switch - Click Here
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Click Here for more information on the 0.8hp / 0.59kw pressure pump

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Self Priming Pump
0.8hp Household Water Pressure System
45 LPM
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SELF PRIMING PUMP is Ideal for
- Pumping longer distances
- Sucking water from underground tanks or shallow wells up to 7m deep
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$480 |
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with Electronic Controller |
Made in Italy
These Italian shallow well jet pump models have a jet assisted design suitable for lifting water from shallow suction depths of up to 7m. Also good if your rainwater tank is a distance from the house.
Rugged cast iron bodies, Noryl impellor with stainless steel shafts with mechanical seals make this unit excellent for supplying water to the larger homes that are more common in Australia.
TEFC motors with thermal protection, quiet running and IP44 protected motors make this an excellent choice for home water supply. Press Control or Wellmate Pressure Tanks options are available with this series. |
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Click Here for more information on the 0.8hp / 0.59kw pressure pump

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Self Priming Pump
0.8hp Household Water Pressure System
31 LPM

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SELF PRIMING PUMP is Ideal for
- Pumping longer distances
- Sucking water from underground tanks or shallow wells up to 7m deep
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$540 |
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with electronic pressure switch |
Made in Italy
Self Priming, centrifugal pump, jet assisted, suitable for shallow bores or wells and rainwater tanks. Able to operate multiple outlets within the home with minimal fuss.
Pump units come with stainless steel shafts and efficient motors designed for tough conditions.
Pentax's manufacturing system ensures the quality of the product year after year.
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Click Here for more information on the 1 hp / 0.75kw pressure pump

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1 Hp Household Pressure Pump
50 L/min
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$310 |
| * Pump sold bare with plug and lead |
JS Series of self-priming electric pressure pumps are equipped with waterproof plug and power cord and watertight switches. The JS-100 automatic household pressure pump is suitable for operating taps for the garden, household water supply (eg: running dishwashers) for the average home and can lift water from underground tanks, shallow wells and bores or draw water direct from above ground rainwater tanks. It is usually combined with a pressure switch or pressure tank.
With an 'Automatic Pressure Switch' or 'Pressure Tank with Switch" - When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed. |
Purchase an Automatic Pump Control - click Here
Purchase a Pressure Tank and Automatic Pressure Switch - Click Here
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Click Here for more information on the 1 hp / 0.75kw pressure pump
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1 Hp Household Pressure Pump
50 L/min
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| * Pump sold bare with plug and lead |
JP Series of self-priming electric pressure pumps are equipped with waterproof plug and power cord and watertight switches. The JP-100 automatic household pressure pump is suitable for operating taps for the garden, household water supply (eg: running dishwashers) for the average home and can lift water from underground tanks, shallow wells and bores or draw water direct from above ground rainwater tanks. It is usually combined with a pressure switch or pressure tank.
With an 'Automatic Pressure Switch' or 'Pressure Tank with Switch" - When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed. |
Purchase an Automatic Pump Control - click Here
Purchase a Pressure Tank and Automatic Pressure Switch - Click Here
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Click Here for more information on the 1hp / 0.75kw pressure pump

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Self Priming Pump
1hp Household Water Pressure System
59 LPM
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SELF PRIMING PUMP is Ideal for
- Pumping longer distances
- Sucking water from underground tanks or shallow wells up to 7m deep
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$530 |
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with Electronic Controller |
Made in Italy
These Italian shallow well jet pump models have a jet assisted design suitable for lifting water from shallow suction depths of up to 7m. Also good if your rainwater tank is a distance from the house.
Rugged cast iron bodies, Noryl impellor with stainless steel shafts with mechanical seals make this unit excellent for supplying water to the larger homes that are more common in Australia.
TEFC motors with thermal protection, quiet running and IP44 protected motors make this an excellent choice for home water supply. Press Control or Wellmate Pressure Tanks options are available with this series. |
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Click Here for more information on the 1hp / 0.75kw pressure pump

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Self Priming Pump
1hp Household Water Pressure System
50 LPM

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SELF PRIMING PUMP is Ideal for
- Pumping longer distances
- Sucking water from underground tanks or shallow wells up to 7m deep
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$590 |
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with electronic pressure switch |
Made in Italy
Self Priming, centrifugal pump, jet assisted, suitable for shallow bores or wells and rainwater tanks. Able to operate multiple outlets within the home with minimal fuss.
Pump units come with stainless steel shafts and efficient motors designed for tough conditions.
Pentax's manufacturing system ensures the quality of the product year after year. |
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Click Here for more information on the 1hp / 0.75kw pressure pump
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1Hp Household Pressure Pump
60 L/min
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$390 |
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Whether it is to run your shower, use your dishwasher or operate taps for the garden, Prime Powers range of pressure systems will provide you water when you need it. A tough and reliable self priming jet pump range. These pumps are suitable for the larger home and can lift water from underground tanks, shallow wells and bores or draw water direct from above ground rainwater tanks. Corrosion proof closed noryl impellor and injectors along with stainless steel shafts and long lasting mechanical seals make this a reliable water mover.
It is usually combined with a pressure switch or pressure tank.
With an 'Automatic Pressure Switch' or 'Pressure Tank with Switch" - When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed. |
Purchase an Automatic Pump Control - click Here

Purchase a Pressure Tank and Automatic Pressure Switch - Click Here
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Click Here for more information 750w pressure pump

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1hp Pressure Water Pump
67 L/min
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| * Pump sold bare with plug and lead |
Ideal for rainwater tanks, shallow bore or domestic water supply.Quiet running pump.
Pump body and inpellers in 304 stainless steel, motor shaft in 420 stainless steel, Noryl diffusers, suction and discharge mountings in cast iron or cast steel and motor housing in aluminum. The pump has built in thermal protection.
It is usually combined with a pressure switch or pressure tank.
With an 'Automatic Pressure Switch' or 'Pressure Tank with Switch" - When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed.
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Purchase an Automatic Pump Control - click Here
Purchase a Pressure Tank and Automatic Pressure Switch - Click Here
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Click Here for more information 900w pressure pump
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1.2Hp Household Pressure Pump
120 L/min
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$365 |
| * Pump sold bare with plug and lead |
GTP Series of centrifugal electric pressure pumps are equipped with waterproof plug and power cord and watertight switches. The GTP70/90 automatic household pressure pump is suitable for operating taps for the garden, household water supply (eg: running dishwashers) for the average home and can lift water from underground tanks, shallow wells and bores or draw water direct from above ground rainwater tanks. It is usually combined with a pressure switch or pressure tank.
With an 'Automatic Pressure Switch' or 'Pressure Tank with Switch" - When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed. |
Purchase an Automatic Pump Control - click Here
Purchase a Pressure Tank and Automatic Pressure Switch - Click Here
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Click Here for more information 920w 1.25 Hp pressure pump

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0.92kw 1.25Hp Water Pump
91 L/min
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$340 |
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| * Pump sold bare with plug and lead |
Ideal for rainwater tanks, shallow bore or domestic water supply.Quiet running pump. The pump has built in thermal protection.
It is usually combined with a pressure switch or pressure tank.
With an 'Automatic Pressure Switch' or 'Pressure Tank with Switch" - When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed.
     
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Purchase an Automatic Pump Control - click Here
Purchase a Pressure Tank and Automatic Pressure Switch - Click Here

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Click Here for more information1100w pressure pump
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1.5hp Pressure Water Pump
114 L/min
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| * Pump sold bare with plug and lead |
Ideal for rainwater tanks, shallow bore or domestic water supply.Quiet running pump. The pump has built in thermal protection.
It is usually combined with a pressure switch or pressure tank.
With an 'Automatic Pressure Switch' or 'Pressure Tank with Switch" - When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed. |
Purchase an Automatic Pump Control - click Here
Purchase a Pressure Tank and Automatic Pressure Switch - Click Here

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Click here fore more information 1450w / 1.9hp pressure pump with automatic pressure switch

* Includes Automatic Pressure Switch |
1.9 hp Fully Automatic Rainwater Tank Pump
90 L/min
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$420 |
1450w / 1.9 Hp pressure pump with Automatic Pressure Switch. Ideal for rain water tanks, shallow bore or domestic water supply. Suitable for continuous duty. Closed and externally ventilated.
The high pressure fully Automatic water pump
has water dry protection. The electronic switch starts and stops the pump. When the tap is opened and closed it adjusts the flow rate and pressure, keeping them constant. The switch automatically stops the pump in the absence of water.
This automatic pressure pump is made from cast iron with a stainless steel pump body with 5 noryl impellers. |
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Ultra Series Household Pressure Systems
120L/m - 165L/m - 240L/m
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3S and 5S Series
Heads up to 80m with flows up to 120 LPM |
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7S Series
48m max head with max flow of 165 LPM |
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9S Series
60m max head with max flow of 240 LPM |
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Pentax now has a range of Italian made full stainless steel multistage horizontal pumps, impellors, diffusors and pump body are all made from high quality 304 grade stainless.
Ideal for rainwater tanks, shallow bore or domestic water supply.
When the tap is turned on the pump is automatically on. The pump shuts down when the tap is closed.
Different pump controls can be used from Presscontrols, mass press controls to pressure switch and tank set ups making them flexible to your own requirements. |
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