NEO D 25

SIZE

16

25

40

65

Frequency

Hz

50

60

50

60

50

60

50

60

Rated pumping speed

m3/h

19

23

28

34

47

56

74

89

Eff pumping speed

m3/h

16

19

24

29

40

48

63

76

Ult pressure w/o GB

mbar

< 8 x 10-3

< 8 x 10-3

< 8 x 10-3

< 8 x 10-3

Ult pressure with GB

mbar

< 1 x 10-1

< 1 x 10-1

< 1 x 10-1

< 1 x 10-1

Water vapor tolerance

mbar

10

10

10

10

Motor power

3-phase motor

kW

0.55

0.7

0.9

1.1

1.15

1.5

2.0

2.6

1-phase motor

kW

0.75

0.9

0.9

1.1

1.3

1.5

-

-

Frequency converter

kW

0.75

0.9

0.9

1.1

1.5

1.5

2.0

2.6

Noise level

dB(A)

54

54

57

57

Oil volume

l

1.5

1.5

3

3

Flanges

25 KF

25 KF

40 KF

40 KF

Weight

kg

49

50

80

96

Dimensions  L x W x H

mm

516 x 288 x 294

518 x 288 x 294

632 x 356 x 320

669 x 359 x 320