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  Home >>> Products >>> 2BE series liquid ring vacuum pump  
   
 
   
 

Description:


 
 

Structure and characteristics:

      2BE series of liquid ring vacuum pump and compressor is a new product that our company developed in the long term research on the basis of the internationally advanced technology, and continually practice test developed by the Efficiency. Its can be used for Suction non-solid particles do not dissolve in water without corrosive gases, so that in a closed container come into being vacuum and pressure. Via the change of structure material, It can pump corrosive gases, corrosive liquids. Widely used in papermaking, chemical, petrochemical, light industry, pharmaceuticals, food, metallurgy, building materials, electrical equipment, coal, ore building, chemical fertilizer sectors.

      2BE series liquid ring vacuum pump adopt a single-stage role of the single-structure formation, simple structure, convenience maintenance, high efficiency and energy saving, reliable operation, optimize design of pump shaft, impeller, and distribution plate. Whether or ball iron impeller or stamping formed welding impeller all pass the heat treatment, and a surplus before and after thermal loading, respectively balanced and dynamic balance calibration, operate more stable, more excellent resist impact resistance, apply for discharge, loading and shock of bad conditions.

      2BE series liquid ring vacuum pump , bring water and gas separator; there are the location of inlet and outlet ports, pump bonnet additional append exhaust valve repair cover windows, more convenient for assembly and maintenance.


 
 
Features:

Model
Rotational
Speed
r/min
The
max
shaft
power
Kw
Motor
Power
Kw
Minimum
Suction
Pressure
mbar
Gas amount m3/h
Pump
Weight
kg
Pump Size
L〜W〜H
mm
Suction Pressure
60mbar
Suction Pressure
100mbar
Suction Pressure
200mbar
Suction Pressure
400mbar
saturation Air
2BE1 103-0
1300
7
11
33
230
283
297
294
125
795〜375〜 355
1450
8.2
11
270
320
340
330
1625
10
15
330
362
380
375
1750
11.2
15
370
396
410
404
2BE1 153-0
1300
10.8
15
33
460
500
540
520
190
885〜435〜425
1400
13.5
18.5
540
570
600
590
1625
16.5
18.5
615
630
660
645
1750
19.5
22
655
670
700
680
2BE1 203-0
880
25
30
33
820
920
1000
990
410
1095〜530〜590
980
29.5
37
980
1035
1120
1100
1100
35
45
1150
1200
1240
1240
1170
39
45
1230
1270
1320
1290
2BE1 253-0
660
45
55
33
1675
1900
2100
2100
890
1395〜680〜755
740
54
75
2070
2200
2400
2375
820
65
75
2400
2500
2660
2600
880
75
90
2600
2700
2850
2800
 
Model
Rotational
Speed
r/min
The
max
shaft
power
Kw
Motor
Power
Kw
Minimum
Suction
Pressure
mbar
Gas amount m3/h
Pump
Weight
kg
Pump Size
L〜W〜H
mm
Suction Pressure
60mbar
Suction Pressure
100mbar
Suction Pressure
200mbar
Suction Pressure
400mbar
saturation Air
2BE1 303-0
472
50
75
33
2040
2310
2560
2500
1400
1580〜1010〜910
500
53
75
2320
2490
2670
2620
530
57.5
75
2580
2700
2850
2800
590
65
75
3000
3100
3200
3100
660
79
110
3450
3550
3600
3500
710
90
110
3630
3770
3830
3720
740
99
132
3740
3900
4000
3900
790
115
160
3920
4100
4200
4130
2BE1 353-0
372
63
90
33
2380
2930
3370
3460
2000
1745〜1160〜1050
420
74
110
3200
3470
3700
3680
472
84
110
3900
4040
4200
4100
500
90
110
4160
4320
4480
4380
530
100
132
4420
4600
4720
4600
590
120
160
5050
5200
5300
5170
660
154
185
5380
5700
5880
5700
2BE1 403-0
330
98
132
33
4000
4600
5100
5070
3300
2170〜1370〜1265
372
110
160
5120
5400
5680
5600
420
130
185
6000
6240
6280
6280
472
160
200
7020
7250
7350
7100
530
203
250
7580
7920
8120
7950
565
234
280
7940
8320
8600
8400
 
 
Model
Rotational
Speed
r/min
The
max
shaft
power
Kw
Motor
Power
Kw
Minimum
Suction
Pressure
mbar
Gas amount m3/h
Pump
Weight
kg
Pump Size
L〜W〜H
mm
Suction Pressure
200mbar
Suction Pressure
250mbar
Suction Pressure
300mbar
Suction Pressure
400mbar
saturation Air
2BE1 355-1
372
69
90
160
3600
3720
3890
3920
2200
1885〜1160〜1050
420
78
110
4400
4440
4500
4500
472
90
110
4820
4950
5040
5050
500
100
132
5060
5200
5280
5300
530
109
132
5280
5400
5540
5600
590
130
160
5600
5800
6000
6680
660
160
185
6200
6260
6600
6680
2BE1 405-1
330
100
132
160
5650
5750
5900
5950
3400
2020〜1370〜1265
372
118
160
6500
6650
6750
6750
420
140
185
7200
7300
7500
7550
472
170
220
7700
7900
8200
8300
530
208
280
8250
8550
8900
9100
565
236
280
8600
9000
9500
9650
2BE1 505-1
266
130
160
160
7200
7350
7650
7700
5100
2435〜1550〜1475
298
150
185
8500
8650
8750
8800
330
172
220
9400
9550
9700
9750
372
205
250
10240
10450
10700
10750
420
250
280
11000
11300
11750
11820
472
310
355
11800
12250
12750
13150
2BE1 605-1
236
188
220
160
10800
11000
11400
11500
7900
2730〜1800〜1770
266
220
250
12600
12800
13000
13000
298
262
315
13800
13600
14400
14900
330
310
355
14700
15100
15500
15700
372
380
450
15750
16300
17000
17250
398
428
500
16500
17100
17900
18250
2BE1 705-1
210
285
355
160
16800
17150
17500
17500
11500
3185〜2110〜2045
236
335
400
19000
19300
19600
19700
266
405
450
20600
21000
21600
21750
298
490
560
22000
22750
23600
23850
 
     
  Performance graph:



 
     
 

2BE-10~25 Size image:

 

 
  Figue size table:


Model
Figue size table
a
b
c
e
f
g
h
i
m
n
s
k
o
d
w
t
2BE-103-0
795
645
394
495
105
355
180
316
193.5
58
40
220
15
35
10
38
2BE-153-0
885
745
467
600
125
425
225
380
206
58
50
260
19
35
10
38
2BE-203-0
1090
985
629
840
155
590
315
516
222
82
50
340
24
50
14
53.5
2BE-253-0
1515
1245
382
1027
215
755
404
675
334
105
180
465
30
70
20
74.5
2BE-303-0
1610
1360
825
1185
230
910
474
778
315
165
205
670
34
100
28
106
2BE-353-0
1745
1570
930
1370
285
1050
560
910
335
165
245
800
35
120
32
127
2BE-403-0
2170
1865
1120
1625
335
1265
670
1110
355
200
285
950
42
140
36
148
2BE-355-1
1885
1570
930
1370
285
1050
560
1050
335
165
245
800
35
120
32
127
2BE-405-1
2020
1865
1120
1625
335
1265
670
1260
355
200
285
950
42
140
36
148
2BE-505-1
2435
2160
1335
1875
385
1745
800
1450
375
240
285
1120
42
160
40
169
2BE-605-1
2730
2560
1555
2220
435
1770
950
1700
400
240
370
1320
48
180
45
190
2BE-705-1
3185
2965
1835
2560
490
2045
1120
2020
450
280
370
1600
48
200
45
210
 
 
Model
h
u
v
2BE-303-0
335
964
487
2BE-353-0
395
1000
555
2BE-403-0
475
1210
655
2BE-355-1
395
1140
555
 
Model
h
u
v
2BEA-405-1
475
1360
655
2BEA-505-1
560
1590
776
2BEA-605-1
665
1880
875
2BEA-705-1
790
2230
1025
 
 
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