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2BEA Series Water Ring Vacuum Pump 2BEA Series Industrial Vacuum Pump 2BEA Series Liquid Ring Vacuum Pump 2BEA Series Single Stage Vacuum Pump
  • 2BEA Series Water Ring Vacuum Pump
  • 2BEA Series Industrial Vacuum Pump
  • 2BEA Series Liquid Ring Vacuum Pump
  • 2BEA Series Single Stage Vacuum Pump
2BEA Series Water Ring Vacuum Pump
2BEA Series Water Ring Vacuum Pump
2BEA Series Horizontal Vacuum Pump
2BEA series horizontal vacuum pump is a highly efficient and energy-saving single-stage water ring vacuum pump that incorporates advanced foreign production technology and has been upgraded. This pump is primarily used for extracting water vapor, solid particles, and flammable, explosive, and corrosive gases, and serves as the core equipment for vacuum degassing, distillation, drying, filtration, and vacuum packaging in industries such as food processing, pharmaceuticals, power plants, papermaking, coal mining, and chemicals.
Motor Power: 11-110kW
Limited Vacuum: 33mbar
Suction Capacity: 300-3020m³/h
Product Description
Summarize:


2BEA series vacuum pump adopts a single-stage, single-acting structure, offering compact structure, high ultimate vacuum, wide pumping speed range, significant energy savings, and easy maintenance. It is specifically designed to handle water vapor, gases containing solid particles, and flammable, explosive, or corrosive gases. Therefore, this pump is available for applications such as vacuum degassing, distillation, drying, filtration, and vacuum packaging in industries including power generation, pharmaceuticals, food processing, papermaking, and chemicals. Compared to other series of water ring vacuum pumps, this pump serves as an ideal alternative in terms of high vacuum performance, low power consumption, and reliable performance.

Product Details:
2BEA series vacuum pumps require a specified amount of clean water or other liquid to be injected into the pump chamber prior to startup. The motor drives the impeller to rotate, and the liquid is flung toward the inner wall of the pump housing under the influence of centrifugal force, forming a concentric, rotating water ring. When the chamber rotates toward the suction side, the volume gradually increases, the pressure inside the chamber decreases, and external gas is drawn in. Subsequently, when the pressure inside the chamber exceeds the back pressure at the exhaust port, the compressed gas is expelled along with a portion of the working fluid.
Application:
1. Mining: This pump is able to be applied to ground-based or underground methane extraction stations to ensure mine safety.
2. Petrochemicals: It is suiable for using the safe extraction and discharge of flammable, explosive, or toxic gases such as liquid chlorine, acetylene, and hydrogen.
3. Food Industry: For processes such as vacuum freeze-drying, vacuum packaging, oxygen removal and nitrogen filling, sugar production, and vacuum concentration of fruit juice.
4. Pharmaceutical and Chemical Industry: It can be used to perform processes such as vacuum crystallization, vacuum drying, vacuum filtration, vacuum concentration, and vacuum sterilization.
Feature:
1. The unique separator design positioned above the pump body saves space and effectively reduces noise.
2. The pump casing is made of steel plate or stainless steel plate to extend the service life of the 2BEA series pumps.  
3. The flexible section connecting the two coupling halves is made of polyurethane material, ensuring stable operation of the pump.
4. When the pump is driven by a belt, our pulleys can be designed with high-precision tapered bushings to ensure the reliability of the pump.  
Performance Data: 
Model Speed Motor Power Limited Vacuum Suction Capacity
r/min kW mbar m³/h m³/min
2BEA 151-0 1450(D)
1100(V)
1300(V)
1625(V)
1750(V)
15
11
11
15
18.5
33mbar
(-0.098MPa)
405
300
360
445
470
6.8
5.0
6.0
7.4
7.8
2BEA 152-0 1450(D)
1100(V)
1300(V)
1625(V)
1750(V)
15
11
15
18.5
22
33mbar
(-0.098MPa)
465
340
415
510
535
7.8
5.7
6.9
8.5
8.9
2BEA 153-0 1450(D)
1100(V)
1300(V)
1625(V)
1750(V)
18.5
15
18.5
22
30
33mbar
(-0.098MPa)
600
445
540
660
700
10.0
7.4
9.0
11.0
11.7
2BEA 202-0 970(D)
790(V)
880(V)
1100(V)
1170(V)
1300(V)
22
18.5
18.5
30
30
37
33mbar
(-0.098MPa)
760
590
670
850
890
950
12.7
9.8
11.2
14.2
14.8
15.8
2BEA 203-0 970(D)
790(V)
880(V)
1100(V)
1170(V)
1300(V)
37
30
30
45
45
55
33mbar
(-0.098MPa)
1120
880
1000
1270
1320
1400
18.7
14.7
16.7
21.2
22.0
23.3
2BEA 252-0 740(D)
558(V)
660(V)
832(V)
885(V)
938(V)
45
30
37
55
75
75
33mbar
(-0.098MPa)
1700
1200
1500
1850
2000
2100
28.3
20.0
25.0
30.8
33.3
35.0
2BEA 253-0 740(D)
560(V)
660(V)
740(V)
792(V)
833(V)
885(V)
938(V)
75
45
55
75
75
90
90
110
33mbar
(-0.098MPa)
2450
1750
2140
2450
2560
2700
2870
3020
40.8
29.2
35.7
40.8
42.7
45.0
47.8
50.3
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