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          pumps expert

          pumps expert/20 years
          • info@zhuoxinpump.com
          • +86-533-2901887

          2BEC series water ring vacuum pumps and compressors

          Short Description:

          Product overview 2BEC series water ring vacuum pumps are usually used to pump the gases without small solid granules, and gases that doesn’t dissolve in water, and noncorrosive gases, so as to form the vacuum and pressure in the closed container. By changing the structural material, it is also available in aspirating corrosive gas or using the corrosive liquid as the operating liquid. It is used extensively in many trades such as papermaking, chemical industry, petrol chemical industry, light...


          Product Detail

          Product Tags

          Product overview

          2BEC series water ring vacuum pumps are usually used to pump the gases without small solid granules, and gases that doesn’t dissolve in water, and noncorrosive gases, so as to form the vacuum and pressure in the closed container. By changing the structural material, it is also available in aspirating corrosive gas or using the corrosive liquid as the operating liquid. It is used extensively in many trades such as papermaking, chemical industry, petrol chemical industry, light industry, pharmacy, foodstuff, metallurgy and construction materials, stone implement, coal washing, ore dressing and chemical fertilizer etc.

          Main application areas

          All the bearings are the imported products for ensuring the precise orientation and the high stability during the working of the pump.

          The casing is made of steel or stainless steel plates to extend the lifetime of the 2BEA series pumps.

          The V-belt pulley (when the pump is driven by the belt) is used the high precise pulley with taper bushing to keep the reliability of the pump and extend its life. And it is also easy to mantle and dismantle.

          The coupling is used to drive the pump directly. The flexible part connecting the two half coupling is made of polyurethane that makes the pump more reliable.

          The unique design to set the separator above the pump saves the space and decreases the noise efficiently.

          All the parts are cast by the resin sands that make the pump surface very smooth. It is not necessary to cover the surface of the pumps with putty and gives out the heat efficiently.

          The mechanical seals (optional) are used the imported products to avoid the leakage when the pump works for a long time.

          Product model

          Speed

          r/min

          Shaft power
          kW

          Motor power
          kW

          Maximum pumping rate

          Limit Vacuum Degree

          mbar

          Pump weight
          kg

          m3/h

          m3/min

          2BEC 400

          340(Belt/Reducer)
          390(Belt/Reducer)
          440(Belt/Reducer)
          490(Belt/Reducer)
          530(Belt/Reducer)
          570(Belt/Reducer)
          610(Belt/Reducer)

          82
          95
          115
          134
          148
          167
          189

          110
          110
          132
          160
          185
          200
          220

          4850
          5650
          6250
          6900
          7470
          8000
          8600

          80.8
          94.2
          104.2
          115.0
          124.5
          133.3
          143.3

          160

          3275

          2BEC 420

          340(Belt/Reducer)
          390(Belt/Reducer)
          440(Belt/Reducer)
          490(Belt/Reducer)
          530(Belt/Reducer)
          570(Belt/Reducer)
          610(Belt/Reducer)

          108
          132
          157
          180
          204
          229
          260

          132
          160
          185
          200
          220
          250
          315

          6650
          7650
          8550
          9400
          10150
          10700
          11600

          110.8
          127.5
          142.5
          156.6
          169.2
          178.3
          193.3

          160

          3720

          2BEC 500

          260(Reducer)
          300(Reducer)
          340(Reducer)
          380(Reducer)
          420(Reducer)
          470(Reducer)

          142
          171
          203
          238
          277
          338

          160
          200
          250
          280
          315
          400

          8700
          10150
          11400
          12700
          13800
          15500

          145.0
          169.2
          190.0
          211.7
          230.0
          258.3

          160

          6110

          2BEC 520

          260(Reducer)
          300(Reducer)
          340(Reducer)
          380(Reducer)
          420(Reducer)
          470(Reducer)

          172
          210
          245
          288
          337
          412

          200
          250
          280
          315
          400
          500

          10700
          12300
          14000
          15400
          16800
          18700

          178.3
          205.0
          233.3
          256.7
          280.0
          311.7

          160

          6740

          2BEC 600

          230(Reducer)
          260(Reducer)
          290(Reducer)
          320(Reducer)
          350(Reducer)
          400(Reducer)

          205
          243
          285
          322
          365
          465

          250
          280
          315
          355
          450
          560

          12700
          14400
          16000
          17500
          19000
          21600

          211.7
          240.0
          266.7
          291.7
          316.7
          360.0

          160

          9100

          2BEC 620

          230(Reducer)
          260(Reducer)
          290(Reducer)
          320(Reducer)
          350(Reducer)
          400(Reducer)

          250
          300
          340
          390
          450
          570

          280
          355
          400
          450
          500
          630

          15600
          17700
          19500
          21300
          23200
          26200

          260.0
          295.0
          325.0
          355.0
          386.7
          436.7

          160

          10700

          2BEC 670

          210(Reducer)
          240(Reducer)
          270(Reducer)
          300(Reducer)
          320(Reducer)
          330(Reducer)
          370(Reducer)

          280
          350
          415
          465
          523
          545
          670

          315
          400
          450
          560
          630
          630
          800

          18300
          20400
          23160
          25500
          27000
          27720
          30960

          305
          340
          386
          425
          450
          462
          516

          160

          12700

          2BEC 720

          190Reducer)
          210Reducer)
          240Reducer)
          270Reducer)
          300Reducer)
          340Reducer)

          345
          395
          475
          550
          642
          795

          400
          450
          560
          630
          710
          900

          21900
          24300
          27480
          30540
          33780
          38100

          365
          405
          458
          509
          563
          635

          160

          15700


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