China 2BE Series Water Ring Vacuum Pump - Energy Efficient, Reliable Supplier & Factory Solutions
Fast pumping speed
The 2BE water ring vacuum pump has a single-stage structure, low energy consumption, and a large pumping capacity. The pumping speed range is 5 - 635 m3/min.
High efficiency and low energy consumption
The flexible exhaust design, single-stage impeller structure, and imported technology enable the 2BE water ring vacuum pump to save 20% energy when in use.
Long service life
The designed service life is 20 years. Different materials of 2BE water ring vacuum pumps can be selected based on the pumping medium, such as carbon steel, stainless steel 304, 316L, 904L, 2205, 2507, etc.
Suitable for harsh working conditions with high moisture content and large load impact fluctuations.
Suitable for harsh working conditions with high moisture content and large load impact fluctuations.
ISO9001 quality management system certification
Independently produced and manufactured, with over 40 vacuum-related patents, rated as a national-level high-tech enterprise and a science and technology enterprise, and has passed ISO9001 quality management system certification.
be used for recovering the pumped solvent
Can be made into air-cooled water ring vacuum pump units and closed-loop water ring vacuum pump units, allowing the working fluid to be recycled, reducing wastewater discharge, and using organic solvents as the working fluid, or it can be used for recovering the pumped solvent.
Product Parameters
| Mode | Power (KW) |
Maximum Exhaust Volume (m³/min) |
Pump Speed (r.p.m) |
Transmission Method | Limit Vacuum Level | Intake & Exhaust Pipe Diameters |
|---|---|---|---|---|---|---|
| 2BE1 103 | 11 | 5.8 | 1450 | Direct connection | -0.098MPa (3300Pa) |
DN65 |
| 2BE1 153 | 18.5 | 10 | 1450 | Direct connection | DN100 | |
| 2BE1 202 | 22 | 12.7 | 980 | Direct connection | DN125 | |
| 2BE1 203 | 37 | 18.7 | 980 | Direct connection | DN125 | |
| 2BE1 252 | 30 | 20 | 558 | V-belt | DN150 | |
| 37 | 25 | 660 | V-belt | |||
| 45 | 28.3 | 740 | Direct connection | |||
| 55 | 30.8 | 832 | V-belt | |||
| 2BE1 253 | 45 | 29.2 | 560 | V-belt | DN150 | |
| 55 | 35.7 | 660 | V-belt | |||
| 75 | 40.8 | 740 | Direct connection | |||
| 90 | 47.8 | 885 | V-belt | |||
| 2BE1 303 | 55 | 43 | 466 | V-belt | DN200 | |
| 75 | 53.3 | 590 | Direct connection | |||
| 90 | 60 | 660 | V-belt | |||
| 110 | 66.7 | 740 | Direct connection | |||
| 2BE1 353 | 75 | 59.7 | 390 | V-belt | DN200 | |
| 90 | 61.7 | 415 | V-belt | |||
| 110 | 68.3 | 464 | V-belt | |||
| 132 | 77 | 520 | V-belt | |||
| 160 | 88.3 | 590 | Direct connection | |||
| 2BE1 403 | 132 | 95 | 372 | V-belt | DN300 | |
| 160 | 108 | 420 | V-belt | |||
| 200 | 123 | 472 | V-belt |
1. The performance parameters listed in the table were obtained under the conditions of saturated air as the intake medium at 20℃, working fluid temperature at 15℃, and exhaust pressure at 1013 mbar.
2. The performance tolerance is ±10%.
3. The selected motor power can operate under most working conditions. If the exhaust port pressure is high (0.02 - 0.05 MPa), the motor power should be increased accordingly; if the shaft power of the 2BE1 vacuum pump is relatively low when it is operating normally, a motor power closer to the shaft power can be selected, which is more energy-efficient.