SV 40 B - ATEX

SV40 B-ATEX

50 Hz

60 Hz

Nominal speed 

m3. h ^-1

44

53

Pumping speed 

m3. h ^-1

38.5

47

Ultimate partial pressure without gas ballast 

mbar

≤ 0.5

≤ 0.5

Ultimate total pressure with standard gas ballast

mbar

d 1.5

d 1.5

Ambient temperature

10 … 40 °C

Water vapour tolerance with standard gas ballast 

mbar

30

30

Water vapour tolerance with standard gas ballast

kg.h ^-1

0.76

0.90

Noise level 

dB (A)

58

60

Leak rate

mbar.l.s^-1

d1.10^-3

d1.10^-3

Motor voltage

V

230/400 V ± 10 %

460 V

± 10 %

Motor power

kW

1.5

1.8

Type of protection

IP55

Rated rotational speed

min. -1

1500

1800

Net weight

(with oil filling)

kg

70

70

Oil capacity

l

1

Intake connection

G1 1/4’’

Exhaust connection

G1 1/4’’