2BV Series Water Ring Vacuum Pump 27-500 m3/h Suction Capacity Single Stage
Energy-saving 2BV liquid ring vacuum pump replaces SK and 2SK series. Achieves 97% vacuum degree with 33mbar abs suction pressure. Durable design with cavitation protection. Custom options available for industrial gas and vapor suction.
2BV Liquid Ring Vacuum Pump/ Circulating Water Ring Vacuum Pump
1. 2BV Liquid Ring Vacuum Pump Introduction
2BV series liquid ring vacuum pump is suitable for suction gas and vapour, and the suction pressure can reach 33mbar(abs.) (i.e. 97% vacuum degree).
When the liquid ring vacuum pump works under the condition that the suction pressure is near the limited vacuum(saturated pressure of operating liquid) for a long time, it should couple with the cavitation protection pipe in order to protect the pump.When it's used as compressor, the maximum pressure is 0.26mpa(abs).
As a new generation of energy-saving product, 2BV series liquid ring vacuum pump will replace the SK and 2SK series liquid vaccum pumps and W,WY,WL series reciprocating vacuum pums completely with their superior performance and advantages.
2.2BV Liquid Ring Vacuum Pump Specification
| SPECIFICATIONS: 2BV Liquid Ring Vacuum Pump | ||||||||
| Model | Max.Suction capacity m3/h |
Inlet&Out | Feed water inlet | Motor Power KW(50HZ) |
Pump speed rpm |
Operating liquid flow rate L/min |
Noise dB(A) |
Weight kg |
| 2BV2-060 | 27 | G1'' | G3/8'' | 0.81 | 2840 | 2.5 | 62 | 31 |
| 2BV2-061 | 52 | G1'' | G3/8'' | 1.45 | 2840 | 2.5 | 65 | 36 |
| 2BV2-070 | 80 | G1.5'' | G3/8'' | 2.35 | 2860 | 3 | 66 | 56 |
| 2BV2-071 | 110 | G1.5'' | G3/8'' | 3.85 | 2880 | 4.7 | 72 | 60 |
| 2BV5-110 | 165 | DN50 | G1/2'' | 4 | 1440 | 7.2 | 63 | 105 |
| 2BV5-111 | 230 | DN50 | G1/2'' | 5.5 | 1440 | 8.8 | 68 | 126 |
| 2BV5-121 | 280 | DN65 | G3/4'' | 7.5 | 1440 | 11 | 69 | 149 |
| 2BV5-131 | 400 | DN65 | G3/4'' | 11 | 1460 | 16 | 73 | 195 |
| 2BV5-161 | 500 | DN80 | G3/4'' | 15 | 970 | 22 | 74 | 320 |
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