Is your JoJo tank full, but your taps still trickle? It’s a common frustration for South African households. Storage tanks do an excellent job of keeping water on hand, but they don’t supply enough pressure to push that water through your plumbing system. The solution is simple: install a booster pump for your JoJo tank.
With the right pump, your tank becomes a pressurised system that ensures consistent flow to taps, showers, and appliances, keeping daily life running smoothly no matter the state of municipal supply.
How Booster Pumps Work In South Africa
A booster pump is a device designed to draw water directly from your tank and send it into your household plumbing at the right pressure. When you open a tap or switch on an appliance, the pump automatically activates, delivering steady water flow.
Think of it as the missing link between your JoJo tank and your home’s plumbing network. Without it, water relies only on gravity, which often isn’t enough.
Key components include:
- Pressure booster pump with a pressure switch or flow control that tells the pump when to start or stop.
- Pump cover to protect your booster pump — in many cases, installing a cover is also required to maintain your warranty.
- Piping that connects your booster pump to your household supply.
Learn more about JoJo’s pump solutions here.
How does a booster pump work with a JoJo tank?
It automatically draws water from the tank and delivers it under pressure to your taps and appliances.
Why Isn’t Water from My JoJo Tank Flowing into My House?
Many homeowners assume that because their tank is full, their plumbing should naturally work. In reality:
- Gravity alone usually can’t deliver enough flow to fixtures, especially for multi-story homes.
- Municipal supply pressure doesn’t apply when you’re running off stored tank water.
- Only a storage tank water pressure pump ensures your household can use stored water effectively.
Do I need a pump to use water from my storage tank in my house?
Yes, boosted pressure is required to deliver tank water effectively throughout your plumbing.
What Are the Benefits of Using a Booster Pump with My Tank?
Adding a JoJo booster pump unlocks many practical benefits:
- Consistent water pressure across taps, showers, and appliances.
- Reliable household flow during municipal supply cuts or pressure drops.
- Peace of mind during outages: with backup power and a booster pump, you’re less affected by load shedding or pipe bursts.
- Better water efficiency for irrigation, washing machines, and dishwashers.
- Integration into off-grid setups, making rainwater harvesting or borehole water more usable.
This makes it possible to enjoy steady home water flow from tank in SA households, no matter the source or conditions.
Can I use my JoJo tank during outages?
If your booster pump is paired with a backup power source (such as solar or generator), household water flow can continue smoothly even during supply disruptions.
How Do I Choose the Right Booster Pump?
The best choice depends on your household’s needs:
- Small homes / basic needs: A 0.37kW basic pump is often enough for a couple of taps.
- Medium households: 0.55–0.75kW centrifugal pumps provide higher flow rates, ideal for multiple outlets.
- Constant pressure supply: Variable Speed Drive (VSD) pumps maintain steady pressure and use less energy.
- Larger homes / gardens: A 1.1kW Centrifugal or Smart pump delivers powerful, efficient performance.
Compare options in JoJo’s pressure booster pump range.
| Model | Power / Type | Best Efficiency Flow Range (L/min) | Best Efficiency Pressure Range (bar) | Ideal For |
| Basic Booster Pump & Connector Kit (0.37kW) | Entry-level peripheral vane + connector kit | ~5-15 | ~1.0-2.3 | Suitable for small backup use, low-demand setups; budget-friendly option. |
| 0.37kW Booster Pump | Peripheral vane pump | ~10-20 | ~1.0-2.4 | Ideal for basic household taps in small homes with low water demand. |
| 0.37kW Smart Series Pressure Pump | Variable-speed drive paired with a permanent magnet motor | ~25-58
|
~1-2.2
|
Provides consistent pressure for smaller domestic applications.
|
| 0.55kW Centrifugal Booster Pump | Centrifugal | ~30-80 | ~1.6-2.3 | Suitable for multiple outlets, including irrigation; moderate flow requirements. |
| 0.55kW Smart Series Pressure Pump
|
Variable-speed drive paired with a permanent magnet motor
|
~25-58
|
~1.5-3.4
|
Reliable water supply for medium-demand household applications.
|
| 0.75kW Centrifugal Booster Pump | Centrifugal | ~40-80 | ~1.9-2.8 | Designed for larger households or applications needing steady flow across multiple fixtures. |
| 0.75kW Smart Series Pressure Pump
|
Variable-speed drive paired with a permanent magnet motor | ~ 39-67
|
~2-3.4
|
Ideal for larger or higher-demand homes while maintaining high efficiency.
|
| 1.1kW Centrifugal Booster Pump | Higher power centrifugal | ~40-90 | ~2.7-3.5 | For high flow demand, large home systems, or extensive garden use. |
| 1.1kW Smart Series Pressure Pump | Variable-speed drive paired with a permanent magnet motor | ~67-150 | ~2-3.5 | Perfect for large households, high-demand installations, and light commercial applications. |
Need advice? Get in touch and we’ll be happy to help!
How Is a Booster Pump Installed with a JoJo Tank?
Installation is straightforward, though professional setup is recommended for safety and performance.
- The pump is mounted next to your JoJo tank and connected directly to its outlet.
- From there, it feeds into your household plumbing.
- Install ball valves on both sides of the tank—between the pump and the tank, and between the tank and your plumbing—to easily isolate the supply when needed.
- The pump plugs into a standard power outlet and automatically switches on when you open a tap.
You can also add a pump-to-tank connector kit, which includes all the fittings needed for a seamless connection between your tank and pump.
Explore JoJo’s full range of pump accessories and connector kits.
Can I install a booster pump on my JoJo tank myself?
It can be done DIY, but hiring a qualified installer ensures safe and correct setup.
The Key to Unlocking Your JoJo Tank’s Potential
A JoJo tank alone is excellent for storage, but without a booster pump, the water can’t reliably power your taps and appliances. With the right pump, you can improve water pressure from a tank and enjoy steady household supply, whether you’re using rainwater, borehole water, or municipal backup.
Ready to boost your system? Browse JoJo’s booster pump range today.
