Tongyi Machinery
1 / 5
Vacuum Pump -- Water Ring Vacuum Pump
2BV series water ring vacuum pump is suitable for pumping gas and water vapor, the ultimate pressure can reach absolute pressure 3300pa (97% vacuum). The working fluid can be recycled using the pumped medium to form a closed cycle system, achieving zero emissions and solvent recovery.
When the pump works for a long time under suction pressure close to ultimate vacuum, the cavitation protection pipe should be connected to protect the pump. When used as a compressor, outlet pressure can reach 0.26Mpa (absolute pressure).
| Model | Max Capacity (m³/h) | Extreme Pressure (hPa) | Speed (r/min) | Motor Power (Kw) | Weight (Kg) |
|---|---|---|---|---|---|
| 2BV2 060 | 27 | 33 | 2890 | 0.81 | 31 |
| 2BV2 061 | 52 | 33 | 2890 | 1.45 | 35 |
| 2BV2 070 | 80 | 33 | 2890 | 2.35 | 56 |
| 2BV5 110 | 165 | 33 | 1440 | 4 | 103 |
| 2BV5 121 | 280 | 33 | 1440 | 7.5 | 149 |
| 2BV6 161 | 500 | 33 | 970 | 15 | 446 |
According to different medium liquids, materials available: 304, 316, 2204, 2507, titanium.
The product range includes vacuum acquisition equipment such as 2BV, 2BE, SK, 2SK series liquid ring vacuum pumps and compressors, as well as vacuum application systems like the 2BW series closed cycle system and JZJ series Roots vacuum units. These are widely used in petrochemicals, pharmaceuticals, aerospace, and packaging industries.
