FB-300 oilless turbo molecular vacuum pump

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Main technical parameter

Inlet flange

DN100CF
(copper 
sealed)

DN100LF
(viton 
sealed)

DN150CF
(copper
 sealed)

DN150LF
(viton 
sealed)

Pumping
 speed L/S

180

600

Ultimate 
Pressure(Torr)

4×10-9

5×10-8

2×10-9

4×10-8

Compression
 ratio

N2>108

H2>5×102

N2>109

H2>8×103

Rotary speed (rpm)

36000

24000

Startup time (min)

<6

<6

Venting
 flange

KF25

KF40

Cooling

Water Or Air

Water Or Air

Recommended
 forevacuum
pump L/S

2L

4L-8L

Power consumption VA

<100

<200

Mounting position

Vertical or Horizontal

Vertical ±5°

Weight (Kg)

8.5

30

DN200CF
(copper
 sealed)

DN200LF
(viton 
sealed)

DN250CF
(copper 
sealed)

DN250LF
(viton 
sealed)

DN400CF
(copper 
sealed)

DN400LF
(viton 
sealed)

1200

1600

3500

2×10-9

4×10-8

2×10-9

4×10-8

5×10-9

5×10-8

N2>109

H2>8×103

N2>109

H2>8×104

N2>108

H2>8×104

24000

24000

12600

<6

<6

<20

KF40

KF50

LF100

Water Or Air

Water

Water

8L-15L

>15L

ZX70 JZJX-150 JZJX300

<200

<300

<400

Vertical ±5°

Vertical ±5°

Vertical ±5°

36

40

102




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