Overview
2BW3(4) Liquid Ring vacuum pumping system uses the liquid ring vacuum pump as the main pump, and equipped with the instruments such as the distributor, air-oil separator and heat exchanger mainly applied in chemical industry. The working liquid is not water but the pumping media recirculated in the system for the environmental and energy saving purposes. The system is widely applied in the recycling of exhaust/torch gas, VCM of PVC devices, and the production of poly vinegar and liquid chlorine, the pressure swing adsorption, and vacuum crystallization, and filtering, and the crude oil decompression distillation in the of tower vacuum system, and the compression of flammable, combustible, toxic and corrosive gases, such as the acetylene, hydrogen, and chlorine, as well as the vacuum conveying of various materials.
Specifications of 2BW3(4) pumping system
|
INDICATOR
MODEL
|
TYPE OF PUMP SET
|
PUMPING RATE
|
ULTIMATE PRESSURE
(Pa)
|
POWER
(Kw)
|
MOTOR SPEED
(rpm)
|
PUMP WEIGHT
(kg)
|
|
m3/h
|
L/s
|
|
2BW3-110
|
2BV5(6)-110
|
165
|
45.8
|
3300
|
4
|
1440
|
103/153
|
|
2BW3-111
|
2BV5(6)-111
|
230
|
63.8
|
5.5
|
1440
|
117/208
|
|
2BW3-121
|
2BV5(6)-121
|
280
|
77.8
|
7.5
|
1440
|
149/240
|
|
2BW3-131
|
2BV5(6)-131
|
400
|
111.1
|
11
|
1460
|
205/320
|
|
2BW3-161
|
2BV5(6)-161
|
500
|
138.9
|
15
|
970
|
331/446
|
|
2BW4-153
|
2BE1-153
|
600
|
166.7
|
18.5
|
1450
|
553
|
|
2BW4-202
|
2BE1-202
|
760
|
211.1
|
22
|
970
|
875
|
|
2BW4-203
|
2BE1-203
|
1120
|
311.1
|
37
|
970
|
1065
|
|
2BW4-252
|
2BE1-252
|
1700
|
472.2
|
45
|
740
|
1695
|
|
2BW4-253
|
2BE1-253
|
2450
|
680.6
|
75
|
740
|
2215
|
|
2BW4-303
|
2BE1-303
|
4000
|
1111.1
|
110
|
740
|
3200
|
|
2BW4-305
|
2BE1-305
|
4560
|
1266.7
|
132
|
740
|
3800
|
|
2BW4-353
|
2BE1-353
|
5300
|
1472.2
|
160
|
590
|
4750
|
