A water tank does not automatically offer adequate water pressure.
This means you need to have the right pump installed because ultimately it is this device that determines how effectively the water can be used.
You will inevitably end up making the booster pump vs submersible pump comparison to establish which is right for your particular application.
The answer depends on where your water comes from and what the pump needs to do.
A booster pump provides water pressure while a submersible pump operates underwater to move water from a tank, sump, pond, or other submerged source.
What is a Booster Pump?
A booster pump draws water from an available supply and pressurises it before supplying the plumbing or irrigation system.
Rather than supplying additional water, it offers the pressure needed to mimic the type of pressurised supply you would get from a municipal water system.
A water booster pump is particularly useful when stored water does not have sufficient pressure to supply taps, appliances, or irrigation systems effectively.
Depending on the model, automatic start/stop functionality can also allow the pump to operate when water is required.
JoJo’s booster range includes different options for different flow and pressure requirements.
JoJo’s booster pump range offers a variety of options to suit different flow and pressure requirements. From durable centrifugal pumps to ultra-quiet, energy-efficient Smart Pumps featuring Variable Speed Drive (VSD) technology, which is also ideal for solar-powered systems. The range also includes stainless steel VSD pumps for added durability, as well as convenient pump and connector kit combinations for easier installation.
When Should I Use a Booster pump?
JoJo’s range of booster pumps is designed to pressurise water supplied from a storage tank, providing reliable water pressure for household plumbing, irrigation and other applications. These pumps are not designed to boost water pressure directly from a municipal supply and should be installed as part of a tank-based water system.
What is a Submersible Pump?
Instead of being positioned outside the water source and pressurising an existing supply, a submersible pump is placed inside the water and used to move or extract it.
A submersible water pump is suitable for transferring water from tanks, ponds, sumps, and drainage areas. Depending on the model, it can also be used for irrigation purposes.
JoJo’s current WSD submersible range includes models from 0.18kW to 2.2kW, with extraction depths ranging from up to 7m to 20m depending on the model.
What is a Submersible Pump Used For?
It is used when water needs to be moved or extracted from a submerged source.
Booster Pump vs Submersible Pump: Key Differences
| Factor | Booster Pump | Submersible Pump |
| Installation | Outside the water storage tank | Submerged in water |
| Main purpose | Pressurise water from a storage tank | Move/extract water |
| Typical applications | Household plumbing, irrigation and other tank-fed systems | Tanks, ponds, drainage and sumps |
| Best suited to | Tank-based systems requiring increased water pressure | Water transfer and extraction |
| Water source | Water storage tank | Submerged water source |
The right choice depends on the water source, required flow rate, pressure or head, pumping distance, elevation, water quality, and intended application.
Which Pump Is Best for a JoJo® Water Tank?
Here, the right water tank pump depends on what you need the system to achieve.
Choose a Booster Pump When:
- Your tank already contains the required water.
- The main issue is being unable to move water from storage into the household, plumbing or irrigation systems.
- Water is needed for household plumbing, appliances, or irrigation.
Consider a Submersible Pump When:
- Water needs to be transferred from a submerged location.
- It needs to operate inside the water source.
- Water transfer is the primary objective.
JoJo’s booster solutions are a way to turn stored water into a pressurised water supply. Explore our Pressure Booster Pumps and Submersible Pumps for different applications.
How to Choose the Right Pump
This starts with the requirements of your system.
Determine the required litres per minute and pressure or head, then consider the water source, pipe diameter, pumping distance, and elevation.
You should establish whether the water contains solids or debris and confirm the electrical and installation requirements.
For commercial, agricultural, or more complex installations, professional pump sizing helps to ensure the selected model is suitable.
Pump performance should not be judged on kW alone, as different models deliver different flow and pressure characteristics.
Frequently Asked Questions
Which Pump is Best for Low Water Pressure?
A booster pump is ideal for increasing water pressure in a tank-based water system, providing consistent pressure for household plumbing, showers and irrigation. JoJo booster pumps are designed to pressurise water from a storage tank and are not suitable for boosting pressure directly from a municipal supply.
Can I Use a Pump with my JoJo® Water Tank?
Yes. The appropriate pump for a JoJo tank depends on whether you need to provide pressure to an existing water supply or transfer water.
What Size Booster Pump Do I Need?
The right booster pump depends on your water pressure and flow requirements. The easiest way to choose is to consider the number of bathrooms in your home and whether you’ll also need water for irrigation. Use the pump comparison table on JoJo’s website to help you select the best pump for your needs.
Conclusion
A booster pump may be the right solution if you need pressure from stored tank water, while a submersible pump may be more suitable if you need to transfer or extract water from a submerged source.
Explore JoJo’s Pressure Booster Pumps and Submersible Pumps to find the solution for you.
