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Water ring vacuum pump

2BE3 Liquid ring vacuum pump and compressor

- 2BE3 Liquid ring vacuum pump and compressor

2BE3液环真空泵图片1
2BE3液环真空泵图片2
2BE3液环真空泵图片3
2BE3液环真空泵图片1 2BE3液环真空泵图片2 2BE3液环真空泵图片3
2BE3 series water-ring vacuum pump and compressor are high-efficiency energy-saving products developed by our company based on many years of scientific research and production experience and combined with advanced technology of similar products in the world. they are usually used to pump gas that does not contain solid particles, is insoluble in water and is non-corrosive, so as to form vacuum and pressure in closed containers.
Characteristics

    ■ Features:

l This series of pumps are with single-stage single-action structures, having the advantages of simple structure, easy maintenance, reliable operation, energy efficient and being suitable for harsh conditions with large water discharge and overloaded shock wave.

l The impeller is made by welding and high temperature solution treatment. The blade is stamped and formed in one time and with reasonable profile. The hub is processed by high precise lathe and tested by dynamic balancer. The impeller and shaft are matched by hot fitting to achieve reliable performance and stable operation. It is suitable to work in harsh conditions with overloaded shock wave.

l It carries with air water separator, inlets & outlets in multi positions. There is maintenance access to the exhaust valve on the pump cover. The space between the impeller and baffle plate are adjusted by the gland at both ends of the shaft. All our pumps are tested by the quality control center and of superior and reliable performance.

        ■2BE3液环真空泵概述

        2BE3 series water-ring vacuum pump and compressor are high-efficiency energy-saving products developed by our company based on many years of scientific research and production experience and combined with advanced technology of similar products in the world. they are usually used to pump gas that does not contain solid particles, is insoluble in water and is non-corrosive, so as to form vacuum and pressure in closed containers.  Liquid ring vacuum pump can also be used to pump corrosive gas or use corrosive liquid as working fluid by changing structural materials and adding anti-corrosive coating.  It is very suitable for long-term and continuous operation.


  ■ The supplying range of pumps can be flexibly chosen according to customers’ requirements.

  

Pump head: including the upper-type separator, connecting pipe.

Whole set of the machine: including the pump head, the upper-type separator, connecting pipe, motor, base, hood, pump and motor connector or pump pulley, belt.

Vacuum pump unit: including vacuum pump machine, gas-water separator, check valve, bellows and connected piping, electrical contact vacuum gauge, auto-decompression starting cabinet.

Complete sets of equipment: including the whole set of vacuum pump machine, gas-water separator (with level gauge), heat exchangers, valves, normally closed valves, filters, vacuum gauge, pressure gauge, pipe, electric control cabinet.

Inlet pressure below 33 mbar (absolute), 2 stages or multi-stages vacuum system (water ring - Roots unit) will be in use.

● Varied transmission methods, such as: coupler drive, pulley drive, reducer drive.

● Stainless steel materials (304, 316L) or special ones can be provided according to the corrosion of media; Packing seals and mechanical seals or others can be provided on request.

Typical Application

  ■ Applications:

  

2BE3 series are widely used in paper making, chemical, petroleum, light industry, pharmaceutical, food, building material, electrical appliances, coal washing, mining selection, fertilizer, etc. industries. It running reliability is universally praised. In coal industry, it can be used to pump and exhaust highly flammable and explosive gases, like gas, methane; gas draining station equipped with movable system can be designed and installed on the ground.


  ■ Technical Data

 Technical Data

Model No.
Minimum suction pressure(mbar) Speed(r/min)Max. Suction Capacity(m?/min)Max. shaft power(kw)Motor power(kw)Weight of the pump head (connecting pipe and separator) 
 
2BE3400
 
1603408080902950
(3420)
3909495110
440105114132
490115130160
530125150185
570133166185
610143190220
2BE3420
 
1603401181101323400
(3940)
390131130160
440146150185
490160177200
530170193220
570183220250
610192260315
2BE3500
 
1602601461381605500
(6260)
300170173200
340191187220
380210238280
420230275315
470260338400
2BE3520
 
1602601781752006100
(6900)
300205210250
340233248280
380257287315
420281333400
470315410450
2BE3600
 
1602302132082508380
(9380)
260243245280
290267280315
320292328355
350317370400
400360472500
2BE3620
 
1602302602482809270
(10370)
260293297355
290326340400
320366385450
350386445500
400438570630
2BE3670
 
16021030228531511700
(13010)
240348348400
270386412450
300426475560
320450515560
330465540630
370518660710
2BE3720
 
16019036634040014290
(15840)
210410390450
240460465560
270510550630
300565640710
340633800900

  *The data marked by * is suitable for special processing.
   For more detailed information, please contact us.

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