2BE3 Series Liquid Ring Vacuum Pump and Compressor are energy-saving products with high efficiency developed by our company based on multi years of science research and producing experience and the combination of international advanced technology. In general, it is used to pump the gas containing no solid particles, insoluble in water, non-corrosive, so as to obtain vacuum and pressure in closed chamber. It also can be used to pump corrosive gas or when corrosive liquid is the work fluid by changing the structure material and adding corrosion resistance coating. It is much suitable for long-term and sustainable operating.


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.

l 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.


■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

 


Model No.
Minimum suction pressure
(mbar)
 Speed
(r/min)
Max. Suction Capacity
(m³/min)
Max. shaft power
(kw)
Motor power
(kw)
Weight of the pump head (connecting pipe and separator)  
 
2BE3400
 
160 340 80 80 90 2950
(3420)
390 94 95 110
440 105 114 132
490 115 130 160
530 125 150 185
570 133 166 185
610 143 190 220
2BE3420
 
160 340 118 110 132 3400
(3940)
390 131 130 160
440 146 150 185
490 160 177 200
530 170 193 220
570 183 220 250
610 192 260 315
2BE3500
 
160 260 146 138 160 5500
(6260)
300 170 173 200
340 191 187 220
380 210 238 280
420 230 275 315
470 260 338 400
2BE3520
 
160 260 178 175 200 6100
(6900)
300 205 210 250
340 233 248 280
380 257 287 315
420 281 333 400
470 315 410 450
2BE3600
 
160 230 213 208 250 8380
(9380)
260 243 245 280
290 267 280 315
320 292 328 355
350 317 370 400
400 360 472 500
2BE3620
 
160 230 260 248 280 9270
(10370)
260 293 297 355
290 326 340 400
320 366 385 450
350 386 445 500
400 438 570 630
2BE3670
 
160 210 302 285 315 11700
(13010)
240 348 348 400
270 386 412 450
300 426 475 560
320 450 515 560
330 465 540 630
370 518 660 710
2BE3720
 
160 190 366 340 400 14290
(15840)
210 410 390 450
240 460 465 560
270 510 550 630
300 565 640 710
340 633 800 900

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

XML 地图 | Sitemap 地图