Energy-Efficient 2BE Series Water Ring Vacuum Pump | China Suppliers & Factory Direct Sales
Extremely high vacuum level
Through the integration of imported technology, the 2BE1 has an extreme vacuum level of -0.098 MPa.
Through the integration of imported technology, the 2BE1 has an extreme vacuum level of -0.098 MPa.
Reliable processing accuracy
Core components are processed by Japanese imported processing equipment, with an accuracy of 0.001 mm.
Core components are processed by Japanese imported processing equipment, with an accuracy of 0.001 mm.
Strict assembly process
Strict control of assembly process ensures that the impeller and disc of the 2BE water ring vacuum pump maintain a 0.2 mm gap, ensuring the maximum performance of the pumping speed and extreme vacuum level.
Strict control of assembly process ensures that the impeller and disc of the 2BE water ring vacuum pump maintain a 0.2 mm gap, ensuring the maximum performance of the pumping speed and extreme vacuum level.
Equipped with explosion-proof motors
Equipped with explosion-proof motors, capable of extracting explosive gases, and working in various flammable and explosive environments.
Equipped with explosion-proof motors, capable of extracting explosive gases, and working in various flammable and explosive environments.
Product Parameters
Mode |
Power KW |
Maximum exhaust volume m3/min |
Pump speed r.p.m |
Transmission method |
Limit vacuum level |
Intake and 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 |
📋 Note: 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.
⚠ The performance tolerance is ±10%.
⚡ 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.