High Flow FlexExtend (40)

All the features of the FlexExtend with double the flow!

The High Flow FlexExtend allows users to extend the lift of their surface pump to depths of up to 50m, with up to double the flow rate of the original FlexExtend.

The High Flow FlexExtend can be used to irrigate up to 5 acres of land or provide water for up to 1,000 people.

Check out the FlexExtend page for more information on this patented technology, or read on to find out more about the High Flow FlexExtend model.
A five-year, comprehensive warranty period makes the FlexExtend the first pump of its kind to guarantee a lasting service that, unlike other submersible pump warranty periods, accounts for unpredictable, real life usage.
Higher flows at lower overall cost when compared with other submersible pumps on the market. This is the result of the versatility, durability and high efficiency that a FlexExtend promises, alongside its highly competitive retail price.
Lift water and distribute it separately with just one pump; as simple as turning a tap.
Dry-run and varying water level compatible, allowing for a versatility of water levels that is unparalleled by any other submersible pump on the market.
Pumps sandy, silty, and gritty water without damaging the pump mechanism, making the FlexExtend perfect for rural water supplies, where water quality is less consistent and other submersible pump technologies are unable to cope.
Easily user maintained, with all electronics remaining above the surface.
Compatible with almost any surface pump meaning users can switch surface pumps as and when they need, minimising downtime.
To get the best out of your FlexExtend, we recommend powering it with our SolarPlex surface pump. Read more about this combination product, The SolarPlex Extend.
FLOW RATETOTAL HEADSUCTION DEPTHEFFICIENCY
Up to 6,000
litres per hour
Up to 50mUp to 50mUp to 85%
The original FlexExtend is the result of a rigorous five year research and development process and over $5 million (USD) investment. The world-class expertise and dedication behind this ground-breaking innovation has led to a product that is unparalleled by any other submersible pump technology on the market, providing versatile, reliable and highly efficient deep water access.
Our High Flow FlexExtend model boasts all the features of the original but with the capacity for even higher flows.
For the full technical specifications of the FlexExtend (40), download the Datasheet here: