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      Vacuum pump manufacturers specializing i

      Tel: 0535-2135735
      真空泵廠,螺桿泵廠,煙臺沃爾姆真空技術有限公司
      Water ring vacuum pump

      2BE1 Liquid ring vacuum pump and compressor

      - 2BE1 Liquid ring vacuum pump and compressor

      2BE1液環真空泵圖片1
      2BE1水環真空泵圖片2
      2BE1液環真空泵圖片1 2BE1水環真空泵圖片2
      VOLM 2BE1 series vacuum pump exhaust system takes in a unique PTFE valve plate structure (the original one is ball valve structure). It is covered on the outside vent hole of the disc and is positioned by stainless steel baffle on the other side. The valve plate changes its bending degree with the change of the inlet pressure so that the pumping medium can be exhausted when reach the customized inlet pressure. This structure avoids overcompression in the vacuum system, which automatically adjusts the exhaust area to reduce energy consumption, so as to result in optimum operating efficiency. This series of pumps are with single-stage single-action structures, having the advantages of simple structure, easy maintenance, reliable operation, energy efficient and so on.
      Characteristics

      ■Feature:

      ● Upper-type gas water separator design, saving space and reducing noise effectively.

      ● Reserved suction and exhaust flange on the side makes installation simple and convenient.

      ● All bearings are imported from Germany, ensuring stable space between impeller and the disc, accurate positioning of the impeller, high stability and sustainability of equipment during the operation.

      ● The sleeve is made of high chromium stainless steel to improve the service life.

      ● Pump pulley and clamping set takes the implementation of export standards.

      ● Diverse material selections of pump body, high-precision CNC machining.

      ● Castings are manufactured according to export standards, all use resin sand casting, annealing treatment.

      ● Ductile iron casting or steel plate welding and high temperature solid solution are used for all impellers, which ensure the stability of 2BE1 vacuum pump impeller working in a variety of harsh conditions and improve the service life of 2BE1 vacuum pump.

      ● Mechanical seals (optional) are all imported parts.

      ● Vacuum pump parts can be exchanged with the same model ones of the foreign equipment.

      ●The supplying range of pumps can be flexibly chosen according to customers’ requirements:

        ■ Overview

        VOLM 2BE1 series vacuum pump exhaust system takes in a unique PTFE valve plate structure (the original one is ball valve structure). It is covered on the outside vent hole of the disc and is positioned by stainless steel baffle on the other side. The valve plate changes its bending degree with the change of the inlet pressure so that the pumping medium can be exhausted when reach the customized inlet pressure. This structure avoids overcompression in the vacuum system, which automatically adjusts the exhaust area to reduce energy consumption, so as to result in optimum operating efficiency. This series of pumps are with single-stage single-action structures, having the advantages of simple structure, easy maintenance, reliable operation, energy efficient and so on. Compared with the current widely used SK, 2SK, SZ series of water ring vacuum pump, this series have advanced technology, high vacuum, low power consumption, reliable operation and other significant advantages, and are ideal alternative products.


        ■ 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, chassis, 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 driving, pulley driving, reducer driving.

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

       

      Typical Application

        ■ Applications

       

      2BE1 series of products have a wide range of applications, such as the condenser vacuum suction, desulfurization device in fly ash treatment, acetylene and other flammable and explosive special gas compression, ozone compression, pulp and paper, gas recovery, soil purification, disinfection , dehydration, Filtration, extrusion / vacuum forming, dipping, extraction, pressure swing adsorption decarbonization, hydrogen extracting, oxygen producing, purification and so on.

        ■ Technical Data

      Technical Data
      Model No.Speed(Driving Method)r/minMotor Power(kW)Motor
      380V
      Ultimate Vacuum
      mbar
      Max. Air Suction Rate  Weight(Whole Set)kg
      m3/hm3/min
      2BE1 1021450
      1450
      5.5
      7.5
      Y132S-4
      Y132M-4
      33mbar
      (-0.098MPa)
      235
      235
      3.9
      3.9
      252
      265
      2BE1 1031450
      1450
      7.5
      11
      Y132M-4
      Y160M-4
      33mbar
      (-0.098MPa)
      405
      405
      6.8
      6.8
      291
      333
      2BE1?152

       
      1450(直聯)
      1100(皮帶)
      1300(皮帶)
      1625(皮帶)
      1750(皮帶)
      15
      11
      15
      18.5
      22
      Y160L-4
      Y160M-4
      Y160L-4
      Y180M-4
      Y180L-4
      33mbar
      (-0.098MPa)
      465
      340
      415
      510
      535
      7.8
      5.7
      6.9
      8.5
      8.9
      481
      437
      481
      515
      533
      2BE1?153
       
      1450(直聯)
      1100(皮帶)
      1300(皮帶)
      1625(皮帶)
      1750(皮帶)
      18.5
      15
      18.5
      22
      30
      Y180M-4
      Y160L-4
      Y180M-4
      Y180L-4
      Y200L-4
      33mbar
      (-0.098MPa)
      600
      445
      540
      660
      700
      10.0
      7.4
      9.0
      11.0
      11.7
      533
      480
      533
      551
      601
      2BE1?202

       
      970(直聯)
      970(直聯)
      790(皮帶)
      880(皮帶)
      1100(皮帶)
      1170(皮帶)
      1300(皮帶)
      *18.5
      22
      15
      18.5
      30
      30
      37
      Y200L1-6
      Y200L2-6
      Y160L-4
      Y180M-4
      Y200L-4
      Y200L-4
      Y225S-4
      33mbar
      (-0.098MPa)
      760
      760
      590
      675
      850
      890
      950
      12.7
      12.7
      9.8
      11.3
      14.2
      14.8
      15.8
      916
      926
      830
      850
      940
      945
      995
      2BE1?203970(直聯)
      790(皮帶)
      880(皮帶)
      1100(皮帶)
      1170(皮帶)
      1300(皮帶)
      37
      22
      30
      37
      45
      55
      Y250M-6
      Y180L-4
      Y200L-4
      Y225S-4
      Y225M-4
      Y250M-4
      33mbar
      (-0.098MPa)
      1120
      880
      1000
      1270
      1320
      1400
      18.7
      14.7
      16.7
      21.2
      22.0
      23.3
      1065
      930
      995
      965
      1080
      1170
      2BE1?252
       
      740(直聯)
      565(皮帶)
      660(皮帶)
      820(皮帶)
      885(皮帶)
      920(皮帶)
      45
      30
      37
      55
      55
      75
      Y280M-8
      Y200L-4
      Y225S-4
      Y250M-4
      Y250M-4
      Y280S-4
      33mbar
      (-0.098MPa)
      1700
      1230
      1500
      1875
      2000
      2080
      28.3
      20.5
      25.0
      31.3
      33.3
      34.7
      1693
      1460
      1515
      1645
      1645
      1805
      2BE1?253740(直聯)
      740(直聯)
      565(皮帶)
      660(皮帶)
      820(皮帶)
      880(皮帶)
      920(皮帶)
      *55
      75
      45
      55
      75
      90
      90
      Y315S-8
      Y305M-8
      Y225M-4
      Y250M-4
      Y280S-4
      Y280M-4
      Y280M-4
      33mbar
      (-0.098MPa)
      2450
      2450
      1750
      2140
      2690
      2860
      2980
      40.8
      40.8
      29.2
      35.7
      44.8
      47.7
      49.7
      2215
      2369
      1695
      1765
      1950
      1955
      2055
      2BE1?303590(直聯)
      740(直聯)
      472(皮帶)
      500(皮帶)
      530(皮帶)
      590(皮帶)
      660(皮帶)
      710(皮帶)
      740(皮帶)
      790(皮帶)
      75
      110
      55
      55
      75
      75
      90
      90
      110
      132
      Y315L2-10
      Y315L2-8
      Y250M-4
      Y250M-4
      Y280S-4
      Y280S-4
      Y280M-4
      Y280M-4
      Y315S-4
      Y315M-4
      33mbar
      (-0.098MPa)
      3200
      4000
      2600
      2700
      2880
      3200
      3600
      3820
      4000
      4200
      53.3
      66.7
      43.3
      45.0
      48.0
      53.3
      60.0
      63.7
      66.7
      70.0
      3080
      3160
      2645
      2645
      2810
      2810
      2925
      2925
      3179
      3290
      2BE1?353
       
      590(直聯)
      372(皮帶)
      420(皮帶)
      472(皮帶)
      500(皮帶)
      530(皮帶)
      590(皮帶)
      660(皮帶)
      132
      75
      75
      90
      110
      110
      132
      160
      Y355L1-10
      Y280S-4
      Y280S-4
      Y280M-4
      Y315S-4
      Y315S-4
      Y315M-4
      Y315L1-4
      33mbar
      (-0.098MPa)
      5300
      3480
      3760
      4200
      4500
      4730
      5300
      5780
      88.3
      58.0
      62.7
      70.0
      75.0
      78.8
      88.3
      96.3
      4750
      3560
      3600
      3665
      3710
      3905
      4750
      4100

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

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