Vaccuperm VGA-111/-113
Vacuum gas
dosing system Vaccuperm VGA-111/-113
The gas dosing system Vaccuperm VGA-111/-113 by Grundfos Alldos is designed for the safe
and accurate dosing of gaseous chlorine, ammonia or sulphur dioxide.
This series is available in 8 measuring ranges for up to 4000 g/h
chlorine.
Structure:
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Vacuum regulator
VGA-111 with gas inlet valve, gas filter and safety overpressure
valve for direct installation on a chlorine cylinder or a
header line. |
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Dosing regulator
VGA-113 for wall mounting including compensation regulator,
measuring device and gas quantity adjustment valve. Up to
4 dosing points can be supplied with chlorine gas with one
multiple dosing regulator. |
Versions:
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The vacuum regulator
is optionally available with a standard manometer or a manometer
with min-contact. For the installation on header lines, we
offer a vacuum regulator with annexed liquid trap and heating. |
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The dosing regulator
is supplied with manual adjustment valves in different versions
for 1 to 4 water cycles. |
Operation safety and easy handling
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protection from
gas leakages due to the vacuum principle and the safety elements |
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high degree
of safety in functioning and operation, as all the parts in
touch with the media are made of corrosion-proof materials |
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large variety
of models, extensive possibilities of combination, easy installation |
Operation convenience
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Ergonomic arrangement
of the control elements and display |
Applications:
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Drinking water |
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Swimming pool
water |
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Industrial water |
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Waste water |
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