Type Key Vgb-103 Compact Dosing Unit; Transport And Storage; Unpacking - Grundfos Vaccuperm VGB-103 Instrucciones De Instalación Y Funcionamiento

2.6 Type key VGB-103 compact dosing unit

The type key serves for the identification of the product, not for configuration purposes.
Code Example
VGB Vaccuperm Gas Basic
Dosing flow
100 5-100 g/h
250 10-250 g/h
500 25-500 g/h
1000 50-1,000 g/h
2000 100-2,000 g/h
3000 150-3,000 g/h
4000 400-4,000 g/h
Pressure connection
1 G 1
2 G 3/4
3 US yoke
Inlet valve
B Basic
S Short
L Long, 230-240 V, 50/60 Hz
M Long, 110-115 V, 50/60 Hz
Pressure indication
0 Without pressure gauge
1 With pressure gauge
Filter
O Outside
U Inside
Direct installation
B Cylinder, pressure input on the front
D Drum, pressure input on the left
Residual pressure device
1 Yes
0 No

2.7 Transport and storage

• Transport carefully, do not throw!
• Store in a dry and cool place.

2.8 Unpacking

Observe when unpacking:
• The delivery must be complete.
• No humidity and no foreign matters should get into
gas-leading parts.
• Mount the components of the dosing system as soon as
possible after unpacking.
8
VGB-103
only with cylinder
only with cylinder
only with drum
only with drum
Cylinder: connection on the left
-250 /1 -S -1 -O
Drum: connection on top
, -B 0