compact frequency controllers for direct mounting on the pump
The Hydrovar HVL is a compact frequency controller for pump motors and is used in pressure regulation of drinking water (and other water) systems. This controller can operate as a standalone unit or can control a maximum of 8 pumps.
The Hydrovar HVL is used for pumping fluids in systems where constant pressure must be maintained and/or large pressure differences can occur. This compact frequency controller is easy to install on all standard IEC motors and can result in energy savings up to 50%. The controls can be configured in many different ways, to ensure that the system operates optimally and is well protected.
Danfoss Vacon® 100 Flow
Danfoss Vacon® 100 X
Danfoss VLT® AQUA Drive FC 202
Versions up to 22 kW
Can be mounted directly on the pump motor
Display can be rotated 180° using software
Possible energy savings up to 70%
Easy to install
Plug & play
Cascade arrangement to a maximum of 8 Hydrovars (pumps)
Ingress protection rating: IP55
This bimetal temperature switch with a gold contact was specially designed for Van der Ende Group to be placed in the pump body or discharge pipe of a water pump.
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Van der Ende Group has an extensive programme of pressure sensors and differential pressure sensors. The sensors are available in various configurations and are suitable for a variety of pressures, connections and media.
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A wide range of types and models of floats are available for controlling and switching pumps and valves, and regulating the level of water reservoirs, silos, and sewage and subsurface drainage tanks. Most of the floats can be delivered immediately from stock.
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