S-VSI
S-VSI 300 (46)
F
F
E
E
A
U
2
U
4
U
1
B
R
W
1
W
2
W
3
W
3
W
4
O
1
V
V
1
Screw vacuum pump S-VSI 300 (46) with circulation cooling
A
Vacuum connection
B
Exhaust air outlet
E
Cooling air inlet
F
Cooling air outlet
O
1
Rotation direction plate
R
Heat
exchanger
U
1
Vent
valve
U
2
Temperature
control
U
4
Liquid level monitor
V
Fan
(IP
44)
V
1
Terminal box fan
W
1
Circulation pump (IP 42)
W
2
Manometer
W
3
Surge
tank
W
4
Ball cock (fi lling)
