2 Year Warranty Free Shipping Expert Advice Secure Shopping 30 Day Returns
  • SMHP45 Onga Multistage Automatic Pressure System

Onga SMHP45 Multistage Pump 78L/Min, 32m Lift (7 Taps)

13.00 KGS


Other Details

0.6Hp, 450W
25mm, 1"
25mm, 1"
Max Flow:
78 L/Min
Max Head (Pressure):
32m (314 Kpa)
Ideal For:
Clean / rainwater


Product Description

Nothing is more frustrating than having to wait till someone gets out of the shower so you can turn the dishwasher on. Or, how about having to wait until the washing machine stops so you can use the water in your home for other uses? This is a common problem that many households face, but the quick and easy solution is the Onga SMHP45 Multistage Automatic Pressure System.


When you are choosing a pump for the water delivery within your home you need to be sure that it is going to be able to meet the lifestyle of the entire family. This Onga Multistage Automatic Pressure System pump can easily accommodate a large family dwelling no matter whether it is a single level or two storey. It is available with up to seven taps which means water can easily be accessed in all sectors of the home.


When looking for full convenience when it comes to your water needs there are some important factors that the pump being used for this must be able to deliver on such as….


  • Flow
  • Pressure
  • Quality



The Onga SMHP45 Multistage Pump can easily deliver 78 L/Min which is plenty for any family that wants to use the water in the home at the same time for any purpose. This means that the water that is filling the dishwasher is not just going to be a slow trickle if someone happens to be watering the garden at the same time. This is one of the great benefits of using a multistage automatic pressure system such as this.



Having a good flow is great but you also want there to be sufficient pressure behind the flow and the Max Head Pressure 32m (314 Kpa) that this pump is able to deliver is ample for the household needs. The 0.6Hp, 450W power used to operate the pump is efficient enough to ensure that it is enough for the pump to do it tasks without using unnecessary power which makes it even more efficient and affordable to operate.



The quality of the Onga SMHP45 Multistage Automatic Pressure System begins with being manufactured by a company that is highly regarded in the industry. Onga is known for its use of only the best materials and components. They are also known for being able to identify the needs of consumers when it comes to pumps and are able to design pumps that deliver on those needs.


The Quality Of the Onga SMHP45 Multistage Automatic Pressure System

It utilizes stainless steel for its motor shaft and pump casing. This means less corrosion which protects its durability and maintains its longevity. Stainless steel is also used for the pump foot for the same reasons, and also helps to make the installation of the pump much easier.


Many of the components are precision molded which increases the efficiency of the pump and allows for quiet operation.


This Onga pump has some highly important protection systems built into it which further increases its integrity and quality. This includes the Dry Run Operation Protection and Loss of Prime Protection. It also has a in-built thermal overload.


What You Will Enjoy as the Owner of the Onga SMHP45 Multistage Automatic Pressure System


  • Solid uninterrupted water flow with consistent pressure
  • The ability for multi-use of water with no interruptions
  • No fluctuations in water temperature
  • Water delivery to convenient areas of your dwelling
  • Silent operation making it perfect for rain water application or as a bore water pump
  • Options for using with clean water or rain water
  • Longevity and durability which is a major cost saving
  • The easy installation
  • The affordability
  • 2 year nationwide warranty


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