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  • Dominator 115/57 Onga Submersible Pressure System

Onga Dominator 115/57 Sub Pressure Pump 88L/Min, 58m Lift

13.00 KGS


Other Details

1.5Hp, 1100W
32mm, 1-1/4"
Head 55m, 14 L/min
Max Flow:
88 L/Min
Max Head (Pressure):
58m (570 Kpa)
643 mm x 98 mm x 98 mm
Ideal For:


Product Description

Whether you are just buying your home or updating it, one of the priorities will be your water supply and making sure that the system delivering it has enough pressure capabilities built into it to ensure that it can meet all of your household needs. A pump that is well known for this capability and more is the Onga Dominator 115/57 Onga Submersible Pressure System.


Onga Products

Onga is a leading manufacturer of various types of pumps and water delivery systems. So you can count on this submersible pressure system to be one that not only possesses quality parts but impeccable design and workmanship. This particular pressure system comes within the Onga Dominator range. It is comprised of some of the same components that are within the Sta-rite Signature 2000. This is a submersible multistage pressure pump that is highly recognised for its reliability and top performance.


One of the many features that makes the Onga Dominator 115/57 Onga Submersible Pressure System such an excellent choice is because it so quiet in its operation. This is due to the fact that it is a submersible pressure system.


Two important factors about your water pressure pump that you want to be able to count on is it high performance while at same time being an energy saver. These are just two of the benefits you will enjoy with the Onga Dominator 115/57. Something else that is important is that you know once you make your investment that it is going to serve you for many years to come. This submersible pressure system has protected its components with the very best stainless steel for its suction, shaft and casing. This allows it to be corrosion resistant in regards to the environment it will be operating in. The motor possesses top quality components comprised of a mechanical seal with oil chamber.


You will best understand what this pressure system is capable of when realising how well it will serve you for your home needs. The size of your home plays an important role in your water pressure. If you have a two or three story home and want the option of using up to 8 tap outlets then this particular water pressure system is going to be perfect for you.


With a home of this size chances are there will be several occupants using water at the same time. The dishwasher or the washing machine may be running at the same time someone wants to have a shower. In many cases the concern here is the shower pressure will be intermittent which is a real hassle. When the home has been equipped with the Onga Dominator 115/57 there is no concerns about pressure and consistency. This system has been built for this type of usage.


For those that need to use water outdoors again the system of choice should be the Onga Dominator 115/57 Onga Submersible Pressure System. It can easily help your pressure washer work at its peak performance, or allow your irrigation system to get your watering done efficiently.


One may think that with a submersible pressure system as impressive as this that installation would be difficult. Again this is not the case. You can easily install this system yourself in very little time and immediately begin enjoying its benefits. On top of all of this you are getting a quality product from a well known manufacturer at a great price. It has a nationwide warranty to back up the investment that you are making into this unit.



Customer Reviews

"Dear 4 Pumps,

I purchased a pump off you mid Feb. Just wanted you to know best value for dollar ever. The little pump is working very hard in a factory pumping liquid with about 20% solids and hasn't missed a beat. Great pumps, thanks."

Stephen - Tasmania

"I have already recommended to you to two other locals up here with wells similar to mine about your pump and how well it was working."

Jim - Girraween

"I picked it up and its going exceptionally well, very good pump."

Evan - Ilbilbie