2BW3(4) Liquid Ring Vacuum Pumping System

2BW3(4) Liquid Ring Vacuum Pumping System

  • The unit uses a liquid ring vacuum pump as the main pump, equipped with a separator, heat exchanger, etc. The working fluid of the closed vacuum unit is circulated internally, which greatly reduces waste liquid discharge and has obvious environmental advantages.

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2BW3(4) Liquid Ring Vacuum Pumping Syste

Overview of Use:

When this unit is in use, the customer's medium can be used as the working fluid and circulated between the separator, heat exchanger and liquid ring pump, avoiding the mixing of the medium and the working fluid, which is more environmentally friendly and energy-saving. It is widely used in tail gas/flare gas recovery, VCM recovery in PVC devices, polyester production, liquid chlorine production, pressure swing adsorption (PSA), vacuum crystallization, filtration, top vacuum system in crude oil vacuum distillation, compression of flammable and explosive gases such as acetylene and hydrogen, compression of toxic and corrosive gases such as chlorine, and vacuum transportation of various materials.

 

 

Advantages and Features:

• Uses the customer's medium as the working fluid, not water, for energy conservation and environmental protection;
• Widely applicable for compressed and transported toxic gases;
• Closed-loop operation and internal circulation ensure safety and efficiency;

 

INDICATOR
MODEL
Type of Pump Set Pump (L/s)
PUMPING RATE
(Pa)
UL TIMATE PRESSURE
(Kw)
POWER
(RPM)
Motor Speed
(Kg)
Pump Weight
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

 

    123423
Liquid ring vacuum unit

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