Relief valves
Relief valves for connection on intake or discharge side. Prevents the side channel blower from being operated in impermissible areas of the characteristic curve and thus protects the motor and the system.
Vacuum relief valve
SD 540
Nur gültig für folgende Varianten:
- SD 540 Three-phase current 50 Hz IE2
- SD 540 Three-phase current 60 Hz IE2
- SD 540 Three-phase current 60 Hz NEMA Energy Efficient
l
d
d1
d2
d3
d4
h
h1
article number
185 mm
53 mm
85 mm
100 mm
125 mm
7 mm
150 mm
10 mm
9000509
Pressure relief valve
SD 540
Nur gültig für folgende Varianten:
- SD 540 Three-phase current 50 Hz IE2
- SD 540 Three-phase current 60 Hz IE2
- SD 540 Three-phase current 60 Hz NEMA Energy Efficient
l
d
d1
d2
d3
d4
h
h1
article number
185 mm
53 mm
85 mm
100 mm
125 mm
7 mm
150 mm
10 mm
9000510