Instead of working against nature, you can work with it – for the benefit of you, your business and the environment in general. Turn harsh conditions into your advantage by using the sun or the wind to create power for your water supply system. Green technology is the future, it’s here to stay!

SQFlex pumps

The complete SQFlex pump range consists of 10 different pump sizes: 4 helical rotor pumps for medium to high heads and low to medium flows, and 6 centrifugal pumps for shallow heads and high flows. It is available in two different stainless steel material variants: type AISI 304 as standard and type AISI 316 for slightly aggressive water. The pump is fitted with a highefficiency motor for DC or AC voltage. This makes pump sizing and selection extremely easy.

Work smart, not hard

With SQFlex the time-consuming and often dangerous work of climbing a traditional windmill structure to perform regular maintenance on body, wings, and gearbox will be history. So are the expensive insurance policies covering hazardous work. SQFlex solar panels and wind turbines are virtually maintenance-free and much safer to handle.

Focus on lifecycle costs

You cannot afford not to. The initial upfront investment in a SQFlex solution is comparable to conventional water supply systems. But this is where the comparison stops. SQFlex’s total life cycle costs are much lower than in other systems due to reduced energy and maintenance costs. Other more intangible benefits of doing business with Grundfos include correct system sizing, high pump efficiency and performance, technical advice, service, and reliable logistics.

Count on quick and efficient service

Your SQFlex is never out of operation for long. You can count on quick and efficient service from you local Grundfos dealer/installer and quick delivery of spare parts no matter where in the world you are. Grundfos has a close-knit service network in more than 40 countries combined with hundreds of Grundfos Service Partners, installers, and dealers worldwide, so whenever you need us, we’ll be there to assist you!

Contact us today for complete information on the newest innovations from Grundfos.

You can have it all:

• Reliable water supply
• Cost-efficient pumping
• Complete plug-and-go system
• Easy installation
• Virtually no maintenance
• Numerous expansion possibilities

Solar Systems	Wind Systems	Backup Systems	Combo Systems
The GF solar panels are designed especially for the SQFlex pump motor unit. A higher output voltage compared to standard 12V panels ensures optimum efficiency of the complete SQFlex pump system – with up to 20% flow increase per day in small systems. The solar panels incorporate eight bypass diodes, which minimize power loss in case the panels are covered by patches of shadow, dirt, leaves or bird lettings. Wiring of the GF solar panels is easily done using the MC cable connectors, and the panels are mounted to the support structures without the use of any special tools.	Where wind speed prevails over sunshine hours, the SQFlex Wind is just as cost-effective and sustainable. SQFlex Wind is particularly suitable for open fields, valleys and landscapes where the wind blows constantly. The small but high-quality wind turbine consists of only a few simple components, making it exceptionally easy to install and maintain compared to conventional windmills.	Natural energy rarely runs low, but if it ever does, both the SQFlex Solar and SQFlex Wind systems can temporarily fall back on a petrol or diesel-driven generator or batteries. Intelligent control units make changing between power supplies very easy.	The SQFlex Combi takes maximum advantage of natural energy resources by providing a combination of solar and wind energy: solar panels for when the sun is shining; a wind turbine for when the wind is blowing. The added benefits of the SQFlex Combi are even greater reliability and water whenever it is needed.