HYDROVAR Sensorless – HVS 1.1
A new way to control variable speed pumps:
The Sensorless Control System is a new way to control variable speed pumps. It’s a matter of common knowledge that the use of speed controlled pumps saves energy and significantly reduces the life cycle cost of these engines. Particularly high energy savings are possible at circulating systems if the system is able to move the actual working point along the plant curve.
To realize this, most systems need a differential pressure sensor and a flowmeter.
Control by using the power consumption:
In the new HYDROVAR-sensorless system, instead of the costly differential pressure sensor, there is included a highly accurate power measurement!
- Power supply:
- Power:
- Residential
- Commercial
- Municipality
- both single and three-phase 50 and 60 Hz
- from 1.10 kW up to 4 kW
- HVAC
- HVAC
- HVAC
Installation and Operation Manual
Additional Product Images
Pump Selection and project management:
visit www.selectxyleminc.com to register for SelectITT online. A CD version of the software will be available soon.
Vogel Pumps
Based in Austria, Vogel Pumps engineers energy efficient products that transport clear, contaminated, aggressive, abrasive, hazardous, or high temperature liquids, as well as wastewater and sewage, for building trades, industrial, and municipal applications.