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2BE1 Series Water Ring Vacuum Pump

This series of vacuum pump is structured in single-stage & single-action, with advantages of simple structure, easy maintenance, reliable operation, high efficiency and energy saving. Especially, the exhaust system applies a unique PTFE valve plate structure, which avoids over-compression in vacuum system, and automatically adjusts the exhaust area to reduce energy consumption, so as to reach to the optimum operating efficiency.
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Water- ring type vacuum pump -2BE1 Series:

This series of vacuum pump is structured in single-stage & single-action, with advantages of simple structure, easy maintenance, reliable operation, high efficiency and energy saving. Especially, the exhaust system applies a unique PTFE valve plate structure, which avoids over-compression in vacuum system, and automatically adjusts the exhaust area to reduce energy consumption, so as to reach to the optimum operating efficiency. 


2BE1 series has advanced technology, high vacuum, low power consumption, reliable operation and other advantages by compared with SK, 2SK, SZ series of water ring vacuum pump, it is an ideal alternative choice. 




Applications:

1. Soil purification, disinfection, dehydration, Filtration, extrusion / vacuum forming, dipping, extraction,

pressure swing adsorption decarbonization, hydrogen extracting, oxygen producing, purification and etc.

2. Desulfurization device in fly ash treatment;

3. Acetylene and other flammable and explosive special gas compression, ozone compression

4. Pulp and paper industry;

5. Gas recovery field;

Condenser vacuum suction usage;




Main Features and advantages:

1. All bearings adopts Germany brand, which ensures the stable space between impeller and the disc, accurate positioning of the impeller, high stability and sustainability of equipment during operation.

2. High-precision CNC machining to ensure the quality and stability.

3. Adopts Upper gas-water separator design, which can save space and reduce noise effectively.

4. The sleeve adopts high chromium stainless steel material to improve the service life.

5. Ductile iron casting or steel plate welding and high temperature solid solution are used for all impellers, which ensure the stability of impeller working in harsh conditions and improve the service life

6. Mechanical seals (optional) are all imported to ensure the high-quality standard.

7. Pump parts can be exchanged with the same model for other international equipment to make the alternative possibility.

8. Reserved suction and exhaust flange on the sides makes installation simpler and more convenient.

9. The supplying scope, transmission methods, sealing and materials can be selected based on customers’ requirements:




Technical Data:

Model No.

Speed(Driving Method)r/min

Motor Power(kW)

Motor
380V

Ultimate Vacuum
mbar

Max. Air Suction Rate

Weight(Whole Set)kg

m3/h

m3/min


2BE1 102

1450
1450

5.5
7.5

Y132S-4
Y132M-4

33mbar
(-0.098MPa)

235
235

3.9
3.9

252
265

2BE1 103

1450
1450

7.5
11

Y132M-4
Y160M-4

33mbar
(-0.098MPa)

405
405

6.8
6.8

291
333

2BE1 152 

1450(DC)
1100(belt)
1300(belt)
1625(belt)
1750(belt)

15
11
15
18.5
22

Y160L-4
Y160M-4
Y160L-4
Y180M-4
Y180L-4

33mbar
(-0.098MPa)

465
340
415
510
535

7.8
5.7
6.9
8.5
8.9

481
437
481
515
533

2BE1 153
 

1450(DC)
1100(belt)
1300(belt)
1625(belt))
1750(belt)

18.5
15
18.5
22
30

Y180M-4
Y160L-4
Y180M-4
Y180L-4
Y200L-4

33mbar
(-0.098MPa)

600
445
540
660
700

10.0
7.4
9.0
11.0
11.7

533
480
533
551
601

2BE1 202

 

970(DC)
970(DC))
790(belt)
880(belt))
1100(belt)
1170(belt)
1300(belt)

*18.5
22
15
18.5
30
30
37

Y200L1-6
Y200L2-6
Y160L-4
Y180M-4
Y200L-4
Y200L-4
Y225S-4

33mbar
(-0.098MPa)

760
760
590
675
850
890
950

12.7
12.7
9.8
11.3
14.2
14.8
15.8

916
926
830
850
940
945
995

2BE1 203

970(DC)
790(belt)
880(belt)
1100(belt)
1170(belt)
1300(belt))

37
22
30
37
45
55

Y250M-6
Y180L-4
Y200L-4
Y225S-4
Y225M-4
Y250M-4

33mbar
(-0.098MPa)

1120
880
1000
1270
1320
1400

18.7
14.7
16.7
21.2
22.0
23.3

1065
930
995
965
1080
1170

2BE1 252
 

740(DC)
565(belt)
660(belt)
820(belt)
885(belt)
920(belt))

45
30
37
55
55
75

Y280M-8
Y200L-4
Y225S-4
Y250M-4
Y250M-4
Y280S-4

33mbar
(-0.098MPa)

1700
1230
1500
1875
2000
2080

28.3
20.5
25.0
31.3
33.3
34.7

1693
1460
1515
1645
1645
1805

2BE1 253

740(DC)
740(DC)

565(belt)
660(belt)
820(belt)
880(belt))
920(belt))

*55
75
45
55
75
90
90

Y315S-8
Y305M-8
Y225M-4
Y250M-4
Y280S-4
Y280M-4
Y280M-4

33mbar
(-0.098MPa)

2450
2450
1750
2140
2690
2860
2980

40.8
40.8
29.2
35.7
44.8
47.7
49.7

2215
2369
1695
1765
1950
1955
2055

2BE1 303

590(DC)
740(DC)
472(belt)
500(belt)
530(belt)
590(belt))
660(belt)
710(belt))
740(belt)
790(belt))

75
110
55
55
75
75
90
90
110
132

Y315L2-10
Y315L2-8
Y250M-4
Y250M-4
Y280S-4
Y280S-4
Y280M-4
Y280M-4
Y315S-4
Y315M-4

33mbar
(-0.098MPa)

3200
4000
2600
2700
2880
3200
3600
3820
4000
4200

53.3
66.7
43.3
45.0
48.0
53.3
60.0
63.7
66.7
70.0

3080
3160
2645
2645
2810
2810
2925
2925
3179
3290

2BE1 353
 

590(DC)
372(belt)
420(belt)
472(belt))
500(belt))
530(belt)
590(belt))
660(belt)

132
75
75
90
110
110
132
160

Y355L1-10
Y280S-4
Y280S-4
Y280M-4
Y315S-4
Y315S-4
Y315M-4
Y315L1-4

33mbar
(-0.098MPa)

5300
3480
3760
4200
4500
4730
5300
5780

88.3
58.0
62.7
70.0
75.0
78.8
88.3
96.3

4750
3560
3600
3665
3710
3905
4750
4100

 




Vacuum pump accessories :


Imported bearing


screw pump rotor in manufacturing(variable pitch)


Semi-finished shell of screw pump


Export wooden case packing

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