Vaccuperm VGA-117/-146
The gas dosing system Vaccuperm VGA-117/-147 by Grundfos Alldos is designed for the safe and convenient dosing of gaseous chlorine, ammonia or sulphur dioxide. This series is available in 7 measuring ranges for up to 10 kg/h chlorine.
Structure:
- Vacuum regulator with gas inlet valve, gas filter and safety overpressure valve for direct installation on a chlorine container or a header line, or for wall mounting.
- Dosing unit with measuring device and gas quantity adjustment valve for wall mounting.
Versions:
- The vacuum regulator is optionally available with a standard manometer or with a manometer with min-contact. For the installation on header lines or drums, we offer a vacuum regulator with annexed liquid trap and heating. The vacuum regulator can also be provided for wall mounting.
- The dosing unit can be supplied with manual adjustment valve for wall mounting.
Operation safety and easy handling
- Protection from gas leakages by the vacuum principle and the safety elements
- High degree of safety in functioning and operation, as all the parts in touch with the media are made of corrosion-proof materials
- Large variety of models, extensive possibilities of combination, easy installation
Operating convenience
- Ergonomic arrangement of the control elements and display
Applications:
- Drinking water
- Industrial water
- Waste water