Technical Data; General Technical Data; Dosing Flow; Accessories - Grundfos Vaccuperm VGA-113 Montage- Und Betriebsanleitung

3. Technical data

3.1 General technical data

Accuracy ± 4 % of upper limit
Permissible medium Cl
2
Setting range 1:20
Permissible vacuum
VGA-111, VGA-146 (up to 4,000 g/h)
regulator
According to the floater principle, ball in
Flowmeter measuring glass, length of measuring
glass 70 mm
Dosing regulator without servomotor:
0.9 kg
Weight
Dosing regulator with servomotor: 3.1 kg
Vacuum line between
dosing regulator and PE hose 8/11
injector

3.4 Dimensions

Fig. 6 VGA-113 dosing regulator without servomotor
10
236

3.2 Dosing flow

1.5 - 25 g/h
2-40 g/h
5-100 g/h
10-250 g/h
25-500 g/h
50 - 1,000 g/h
100 - 2,000 g/h
150 - 3,000 g/h
400 - 4,000 g/h

3.3 Accessories

The following accessories are not included in the standard
delivery:
• Hoses of different lengths
• Ammonia water for tightness check.
120
~ 82 ~ 140
72.5
0.07 - 1.3 lbs/day
0.1 - 2 lbs/day
0.2 - 5 lbs/day
0.5 - 14 lbs/day
1.5 - 26 lbs/day
2.5 - 50 lbs/day
5-100 lbs/day
10-150 lbs/day
30-220 lbs/day