With the hw wisperflex, the performance of an existing reverse osmosis system is significantly optimized and increased.
In its performance class, the hw® wisperflex is one of the most powerful and quietest booster pumps for reverse osmosis systems.
Their performance and durability cannot be compared with membrane pumps which are commonly used. The water pressure is raised (regardless of the upstream pressure) to the optimal range of 6 to 7 bar, so that a constant operating pressure is always guaranteed. The hw-wisperflex® is extremely robust and designed for tough continuous use. At the same time, it runs extremely smoothly without any pulsation or disturbing high-frequency vibrations. The noise level is comparable to the noise level of a running table fan.
The installation of the hw® wisperflex is simple and can be carried out within a few minutes. The hw-wisperflex® is set at the factory to an operating pressure of 6 bar. However, the operating pressure can easily be raised up to 8 bar. The hw-wisperfelx is designed for reverse osmosis systems with a daily output of 100 to 700 liters (R/O water), with a purity to waste water ratio of 1: 3.5.
The hw® wisperflex must be operated with an upstream fine filter with a max. Mesh size of 10µ and is designed exclusively for pumping water of drinking water quality.
Due to its design, the hw® wisperflex is not suitable for pumping heavily contaminated dirt or process water! This will destroy the impellers of the pump head!
Scope of delivery:
- hw® wisperflex incl. 3-meter pressure hose and already fitted fittings / hose connections.
- Connection cable with protective contact plug and 2 meters in length (220-230 Volt).