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    2BEA series water ring vacuum pumps and compressors

    2BEA series water ring vacuum pumps and compressors Featured Image
    • 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...


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    Product Detail

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    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

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

    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

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

    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

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

    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

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

    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

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

    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

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

    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

    330（Belt）
    372（Belt）
    420（Belt）
    472（Belt）
    530（Belt）
    565（Belt）

    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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