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Online Catalogue | Water Pumps Surface Mounted |  Flowfriend


Max Flow @ Min Cost

FlowFriend is way ahead in the field of energy efficient water pumps. How is this accomplished?

a highly efficient, new generation permanent magnet motor, high-quality German made
an ingenious and optimized hydraulics, fully stainless steel casting
optimum adaptation to the pond and the season by speed control
permanent Magnet motor (PMSM)

The motor is a premium-efficiency motor IE4. It meets the latest energy requirements from 2015 what will be required in the industry. The engine is fully developed and manufactured in Germany. The flow is adjustable by speed (800-2550 rpm). For controlling a display on the pump is built, where the power, speed and hours are shown.

The main advantage of permanent magnet motors compared to a frequency controlled a-synchronous motors, the remarkably high efficiency at low rpm. However, even in the higher rpm range, they are significantly more economical.

FlowFriend Pump - High Flow

FlowFriend Pump - High Flow
Ref: FFriend
Ingenious hydraulic

The hydraulic of the pump includes a pump impeller and the pumphead.
The hydraulic system provides:

To a significant extent the overall efficiency of the pump
For which application the pump is suitable

The FlowFriends hydraulics is specially designed for high flow at low pressure. Its optimal application is between 0 and 5 meters head:

More pressure available then a propeller pump, which in some pressure piping is unsuitable.
Much more pressure than comparable pumps with maximum m3. Almost all pumps available with larger capacities (watts), have more than 10 meters head. This is very much at the expense of the available flow (number m3). This pressure is a good pond completely unnecessary.

The hydraulics of the FlowFriend is fully of cast stainless steel 316. Robust, smooth and a perfect shape for minimal internal losses.

The FlowFriend has 3 "(90mm) inlet and outlet. The allowable size of particles is less than 15 mm.

The result

The result of the pump is best displayed in the pump charts which can be seen by pressing the More Button

The Pump is suitable for:-

• SuperBead Filters
• Multichamber Systems
• Drum Filters
• Endless Belt Filter
• Waterfalls
• Moving Bed Filters
• Tricklefilters

Click HERE for Flow and Power Curves for FlowFriend over Speed Range (click on Curves to enlange)

Price: 1,999.96 (Including VAT at 20%)