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          pumps expert

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

          2BEA series water ring vacuum pumps and compressors

          Short Description:

          Product overview 2BVC series water ring vacuum pumps and compressor is mainly used for sucking gases and water vapor .The ultimate suction pressure can reach 33mbar (abs) (i.e. 97 degree). When the liquid ring vacuum pumps work under the condition near the limited vacuum for a long time, it is necessary to connect with the cavitation resistant pipe in order to get rid of the screaming and protect the pump. Main application areas All the bearings are the imported products for ensuring the prec...


          Product Detail

          Product Tags

          Product overview

          2BVC series water ring vacuum pumps and compressor is mainly used for sucking gases and water vapor .The ultimate suction pressure can reach 33mbar (abs) (i.e. 97 degree). When the liquid ring vacuum pumps work under the condition near the limited vacuum for a long time, it is necessary to connect with the cavitation resistant pipe in order to get rid of the screaming and protect the pump.

          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

          Limit Vacuum Degree
          mbar

          Maximum pumping rate

          Pump weight
          kg

          m3/h

          m3/min

          2BEA?202

          970Direct connection
          790Belt
          880Belt
          1100Belt
          1170Belt
          1300Belt

          17
          14
          16
          22
          25
          30

          22
          18.5
          18.5
          30
          30
          37

          33mbar
          (-0.098MPa)

          760
          590
          670
          850
          890
          950

          12.7
          9.8
          11.2
          14.2
          14.8
          15.8

          875
          850
          850
          940
          945
          995

          2BEA?203

          970Direct connection
          790Belt
          880Belt
          1100Belt
          1170Belt
          1300Belt

          27
          20
          23
          33
          37
          45

          37
          30
          30
          45
          45
          55

          33mbar
          (-0.098MPa)

          1120
          880
          1000
          1270
          1320
          1400

          18.7
          14.7
          16.7
          21.2
          22.0
          23.3

          1065
          995
          995
          1080
          1085
          1170

          2BEA 252

          740Direct connection
          558Belt
          660Belt
          832Belt
          885Belt
          938Belt

          38
          26
          31.8
          49
          54
          60

          45
          30
          37
          55
          75
          75

          33mbar
          (-0.098MPa)

          1700
          1200
          1500
          1850
          2000
          2100

          28.3
          20.0
          25.0
          30.8
          33.3
          35.0

          1693
          1460
          1515
          1645
          1805
          1805

          ?

          2BEA?253

          740Direct connection
          560Belt
          660Belt
          740Belt
          792Belt
          833Belt
          885Belt
          938Belt

          54
          37
          45
          54
          60
          68
          77
          86

          75
          45
          55
          75
          75
          90
          90
          110

          33mbar
          (-0.098MPa)

          2450
          1750
          2140
          2450
          2560
          2700
          2870
          3020

          40.8
          29.2
          35.7
          40.8
          42.7
          45.0
          47.8
          50.3

          2215
          1695
          1785
          1945
          1945
          2055
          2060
          2295

          2BE1 303

          740Direct connection
          590Direct connection
          466Belt
          521Belt
          583Belt
          657Belt
          743Belt

          98
          65
          48
          54
          64
          78
          99

          110
          75
          55
          75
          75
          90
          132

          33mbar
          (-0.098MPa)

          4000
          3200
          2500
          2800
          3100
          3580
          4000

          66.7
          53.3
          41.7
          46.7
          51.7
          59.7
          66.7

          3200
          3200
          2645
          2805
          2810
          2925
          3290

          ?

          2BEA 353

          590Direct connection
          390Belt
          415Belt
          464Belt
          520Belt
          585Belt
          620Belt
          660Belt

          121
          65
          70
          81
          97
          121
          133
          152

          160
          75
          90
          110
          132
          160
          160
          185

          33mbar
          (-0.098MPa)

          5300
          3580
          3700
          4100
          4620
          5200
          5500
          5850

          88.3
          59.7
          61.7
          68.3
          77.0
          86.7
          91.7
          97.5

          4750
          3560
          3665
          3905
          4040
          4100
          4100
          4240

          2BEA?403

          330Belt
          372Belt
          420Belt
          472Belt
          530Belt
          565Belt

          97
          110
          131
          160
          203
          234

          132
          132
          160
          200
          250
          280

          33mbar
          (-0.098MPa)

          5160
          5700 6470
          7380
          8100
          8600

          86.0
          95.0
          107.8
          123.0
          135.0
          143.3

          5860
          5870
          5950
          6190
          6630
          6800


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