2BV6 liquid ring vacuum pump

446

74

20

970

15

8.33

2BV6 161

161V

320

73

15

1430

11

6.66

2BV6 131

131V

240

69

10

1450

7.5

4.66

2BV6 121

121V

208

68

8.3

1450

5.5

3.83

2BV6 111

111V

153

63

6.7

1450




IP55




dIIBT4

4

2.75

2BV6 110

110V

331

74

20

970

15

8.33

2BV5 161

161V

205

73

15

1430

11

6.66

2BV5 131

131V

149

69

10

1450

7.5

4.66

2BV5 121

121V

117

68

8.3

1450

5.5

3.83

2BV5 111

111V

103

63

6.7

1450

IP54






No

4

2.75

2BV5 110

110V

77

72

4.2

2860

4

1.83

2BV2 071-Ex

71V

66

66

2.5

2850

3

1.33

2BV2 070-Ex

70V

45

65

2

2880

1.5

0.86

2BV2 061-Ex

61V

39

62

2

2880



IP55



dIIBT4

1.1

0.45

2BV2 060-Ex

60V

65

72

4.2

2860

4

1.83

2BV2 071

71V

56

66

2.5

2850

3

1.33

2BV2 070

70V

35

65

2

2880

1.5

0.86

2BV2 061

61V

31

62

2

2880



IP54



No

1.1

 












33mbar
(-0.098MPa)

0.45

2BV2 060

60V

Weight
kg

Noise
dB(A)

Liquid flowrate
L/min

Pump Speed
r.p.m

Protection grade of motor

Explosive-proof grade of motor

Motor power
kW

Limited vacuum
mbar(MPa)

Suction capacity
m3/min

Type

Curve number

Technology Parameter of 2BV series pumps

2BV series stainless steel pumps can be used under the conditions with higher requirements for the corrosive-proof or the lustration.
According to the working situation, the material of all the parts where the liquid flows (i.e. , , , )are made of various stainless steel as bellow:
SUS304(0Cr18Ni9)
SUS316(0Cr17Ni12Mo2)
SUS316L(00Cr17Ni14Mo2)
The material of the shaft is 2Cr13 or 0Cr18Ni12Mo2Ti
The mechanical seals are used the John Crane products and the seals material is optional for FPM or PTFE.

 2BV series water ring vacuum pumps are suitable for pumping the gases and steam. Its suction pressure can reach 33mbar (abs) (i.e. 97 % vacuum degree). If the transformer oil is used as the operating liquid, these pumps are called oil ring vacuum pump and the suction pressure can reach 6.7mbar (abs) (i.e. 99 % vacuum degree). So the oil ring vacuum pumps can replace the reciprocated vacuum pumps completely. When the liquid ring vacuum pumps work under the condition near the limited vacuum for a long time, it is necessary to couple with the cavitation protection pipe in order to get rid of the screaming and protect the pump.

2BV series water ring vacuum pumps are suitable for pumping the gases and steam.2BV series water ring vacuum pumps and compresso

  • Fuel:Other
  • Standard or Nonstandard:Standard
  • Power:Electric
  • Usage:Other
  • Structure:Other
  • Theory:Vacuum Pump
  • Model Number:2BV
  • Place of Origin:China (Mainland)
  • Country:China (Mainland)
  • telephone:0086-533-2867348
Delivery Time: 30 days or earlier
Package: wooden box
Supply Ability: 30 Set/Sets per Month
Minimum Order Quantity: 2 Set/Sets
Payment Terms: L/C,T/T
Fuel: Other
Standard or Nonstandard: Standard
Power: Electric
Usage: Other
Structure: Other
Theory: Vacuum Pump
Model Number: 2BV
Place of Origin: China (Mainland)
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