How to Choose the Right Pump for a Multi-Story Home

Selecting the right water pump for your multi-story home is crucial for ensuring consistent water pressure throughout all levels. One of the most important specifications to consider is the pump’s “Maximum Head” height – but what exactly does this mean for your home?

Understanding Maximum Head Height

The “Max. Head” height indicates how high a pump can push water vertically. Think of it as the pump’s lifting power. When choosing a pump for your multi-story home, you’ll need different head heights depending on your building’s structure:

• Single Story Home: 15-20m head height
• Double Story Home: 25-35m head height
• Triple Story Home: 40-50m head height

Why Choose Higher Than Required?

It’s a good idea to choose a pump with slightly more head height than your minimum requirement. Here’s why:

• Pressure Loss: Water loses pressure as it travels through pipes and bends
• Multiple Outlets: Running several taps simultaneously requires extra pump capacity
• Future-Proofing: Additional plumbing fixtures may be added later
• Consistent Performance: Extra capacity ensures reliable pressure at all outlets

By choosing a pump with slightly more head than required, you give yourself breathing room.

Real-World Example

Let’s say you have a three-story home. While the vertical distance might only be 30 metres, choosing a pump with 45-50m head height (like the REEFE PRJ100 External Pressure Pump) ensures excellent pressure even when multiple taps are running simultaneously.

Making Your Choice

When selecting your pump, consider:

• Total height of your building
• Number of bathrooms and water outlets
• Typical water usage patterns
• Future expansion plans

Need Help?

Our team at Tank Shop can help you select the right pump for your multi-story home. Contact us with your pumping requirements, and we can match up a suitable pump from our water pump range.