Oil or Not: | Oil Free |
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Structure: | Rotary Vacuum Pump |
Exhauster Method: | Positive Displacement Pump |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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The direct connection of the motor and pump with the same shaft saves space and is convenient to install.
Adopting mechanical seal as standard equipment, which eliminates leakage and makes the maintenance convenient.
Stable working and the noise can low to 62 decibel.
Unique design of flexible discharge port will not cause over compression which therefore, makes sure the best efficiency of 2BV in the performance scope.
All the 2BV series have the connection port of the cavitation protection pipe. E.g. when the pump work under limited pressure, opening the connection port of the cavitation protection pipe or connecting with the separator can eliminate the cavitation sound under the condition that the suction effect can be made sure at utmost and protect the pump.
All the roughs of all the models in the 2BV series adopt precise casting( stainless steel and normal material).
All the components are processed precisely by the CNC lathe, and the mechanical seal adopts imported johncrane or Dalian Bergman to ensure the precision.
All adopt NTN or NSK imported bearing.
2BV-F series liquid ring vacuum pump/compressor is mainly applied to pump explosive gas, and operates in all the flammable and explosive environment. Its performance parameters are the same as relevant models in 2BV-B, 2BV-E series.
2BV liquid ring vacuum pump: mode expression method
Model | Max. suction capacity | Ultimate vacuum mbar(MPa) |
Motor power kW |
Speed r.p.m |
Operating liquid
flow rate |
Noise dB(A) |
Weight kg |
|
m3/min | m3/h | |||||||
2BV2060 | 0.45 | 27 |
33mbar |
0.81 | 2840 | 2.5 | 62 | 37 |
2BV2061 | 0.86 | 52 | 1.45 | 2840 | 2.5 | 65 | 41 | |
2BV2070 | 1.33 | 80 | 2.35 | 2860 | 3 | 66 | 66 | |
2BV2071 | 1.83 | 110 | 3.85 | 2880 | 4.7 | 72 | 85 | |
2BV5110 | 2.75 | 165 | 4 | 1440 | 7.2 | 63 | 120 | |
2BV5111 | 3.83 | 230 | 5.5 | 1440 | 8.8 | 68 | 150 | |
2BV5121 | 4.66 | 280 | 7.5 | 1440 | 11 | 69 | 210 | |
2BV5131 | 6.66 | 400 | 11 | 1460 | 16 | 73 | 280 | |
2BV5161 | 8.33 | 500 | 15 | 970 | 22 | 74 | 390 | |
2BV6110 | 2.75 | 165 | 4 | 1440 | 67 | 63 | 150 | |
2BV6111 | 3.83 | 230 | 5.5 | 1440 | 10 | 68 | 200 | |
2BV6121 | 4.66 | 280 | 7.5 | 1440 | 12 | 69 | 230 | |
2BV6131 | 6.66 | 400 | 11 | 1460 | 17 | 73 | 315 | |
2BV6161 | 8.33 | 500 | 15 | 970 | 23 | 74 | 426 |
Application
The main application area of the 2BV liquid ring vacuum pump:
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