Water & Waste Water

High potential for savings due to energy-efficient motors and drives

In waste water treatment the brands of Wolong have a long history in countries like Germany and the Netherlands. This counts for drinking water, seawater desalination, surface water applications, as well as drainage, irrigation, water levelling and industrial water systems.

Related products

WD200 series high performance vector type low voltage inverter

WD200 series is a new generation of high-performance general-purpose inverter of Wolong, adopting advanced motor control algorithm, supporting AC asynchronous motor, permanent magnet synchronous motor and synchronous reluctance motor control, featuring high reliability, high performance, strong expansion capability, support for multi-transmission, and easy to set up cabinets.

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WEPM series VFD permanent magnet synchronous motors

Higher efficiency and power density than induction motors

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WIDM100/110 series integrated PM motor

Motor drive integrated product applied in the water pump and fan industries

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WERM5 series PM-assisted synchronous reluctance motors

Uses ferrite with excellent high-temperature resistance as the magnetic assistance material

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Cases

Business: WIMES Motor Launch UK Project: WIMES Motor Launch -( UK Water Industry Specification Motor) Motors: Series 10 & W.Submersible.MV Drives Application: Various, but Pumps is the largest market

Business: OEM Speck, Germany Project: Pumps for filtering and flow in swimming pools Motors: ATB Spielberg FS90/110/112 Application: Swimming pool pumps Comment: High competence of factory engineers and great motor quality with good teamwork of Sales and Customer Service

Water Leveling Pumping Station Altena Netherlands (Waterboard Rivierenland) Frequency drive(s) 355 kW IP54

Pumps at Sewage Canal Emscher (Germany). The most modern sewage system in the world from Emscher Cooperative.