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    ZJ型羅茨真空泵

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    普遍適用于真空脫氣、真空冶煉、真空干燥、真空熱處理等工藝中。大型泵型更適用于鋼水的真空處理、空間模擬、低密度風洞裝置等。
    產品詳情

    ??三種密封方式可供選擇/Three optional form of sealing:

    ??? 骨架密封

    ??? 機械密封

    ??? 磁流體密封組件

    ??應用/Application:

    ??? 普遍適用于真空脫氣、真空冶煉、真空干燥、真空熱處理等工藝中。大型泵型更適用于鋼水的真空處理、空間模擬、低密度風洞裝置等。

    ??? Widely applied to the process such as vacuum degassing, vacuum metallurgy, vacuum drying and vacuum heat treatment.Large-scale pump is more suitable for the applications such as steel vacuum processing, spatial modeling and low-density wind tunnel device etc.

    ??? 也可用于化工、食品、醫藥、電力設備等工業中的蒸發、蒸僧干燥等生產過程。

    ??? It can also be applied to the manufacturing process of evaporation, distillation and drying in the industries such as chemical, food, medicine, electric power equipment.

    ??特點/Features:

    ??? 不僅有運行時過載保護作用,還有提高在較高入口壓力(較低真空度)時的抽速

    ??? It is not only has the effect of run-time overload protection, but also can improve the pump rate under higher inlet pressure (lower vacuum).

    ??? 溢流閥調整進氣口和排氣口的壓力,使運行更加安全可靠

    ??? The adjustment of spillover valve for inlet and outlet pressure can enable safe and reliable operation.

    ??? 運用骨架密封,密封性能好

    ??? The use of frame sealing, good sealing performance.

    ??? 兩個轉動部件(葉輪)間有一定間隙,互不接觸、摩擦,因此不需要潤滑油。

    ??? There exists a gap between the two rotating components (impeller), without touch and frictions, so rubric oil is no need.

    ??? 由于轉動部件完全對稱,有很好的平衡性。

    ??? As the rotating components completely symmetrical, there is good balance

    ??? 轉動部件支撐在四個軸承上,因此運轉時機械振動小,噪音極低

    ??? The rotating components are supported by four bearings, so there is only small mechanical vibration and extreme low noise when running.

    ??? 在很大的壓力范圍內(1x103Pa-1Pa)有很大的抽速,填補了雙級旋片泵在這個壓力范圍的抽速減弱缺陷,同時也可以作為增壓泵使用。

    ??? The pump rate is very high under huge pressure range (1><103Pa-1Pa). The defect of pump rate reduction for Bipolar Rotary-vane Pumps under this pressure range is filled, meanwhile it can also be used as booster pumm.

    ??主要數據與規格/Main specifications:

    型號

    抽氣速率 (L/S)

    極限壓力 (Pa)

    最大壓差 (Pa)

    泵轉速 (r/min)

    配用電機功率 (kw)

    通徑

    零流量縮比最大壓 (Pa)







    進氣口 

    出氣口 


    ZJB-30

    30

    3x10^(-2)

    5300

    2825

    0.75

    50

    40

    ≥25

    ZJB-70

    70

    3x10^(-2)

    5300

    2840

    1.5

    80

    50

    ≥25

    ZJB-150A

    150

    3x10^(-2)

    8x103

    2880

    3

    100

    80

    ≥40

    ZJB-300A

    300

    3x10^(-2)

    8x103

    2890

    4

    160

    100

    ≥40

    ZJB-600A

    600

    3x10^(-2)

    5x103

    2920

    7.5

    200

    160

    ≥45

    ZJB-1200B

    1200

    3x10^(-2)

    5x103

    2930

    11

    250

    200

    ≥45

    ZJB-2500A

    2500

    3x10^(-2)

    3x103

    1470

    22

    320

    250

    ≥50

    ZJ-5000

    5000

    1x10^(-2)

    3x103

    1480

    37

    500

    500

    ≥40

    ZJ-20000

    20000

    1x10^(-2)

    3x103

    1300

    110

    600

    500

    ≥45

    型號

    閥控壓差 (Pa)

    噪音 (A)

    推薦前級泵

    外形尺寸(帶電機) (mm)






    ZJB-30


    ≤75

    2XZ-4;2X-4C;2X-8

    636x355x279

    ZJB-70


    ≤75

    2XZ-8;2X-8;2X-15

    736x340x279

    ZJB-150A

    5300

    ≤75

    2X-15;2X-30A

    919x340x385

    ZJB-300A

    4300

    ≤75

    2X-30A;2X-70A

    1010x462x415

    ZJB-600A

    3500

    ≤75

    2X-70A;ZJB-150A+2X-70A

    1232x586x540

    ZJB-1200B

    2700

    ≤80

    ZJB-150A+2X-30A;ZJB+300A+2X-70A

    1530x716x630

    ZJB-2500A

    2700

    ≤80

    ZJB-300A+2X-70A;ZJB-600A+SZX-1550A;ZJB-600A+H-150

    2002x1005x840

    ZJ-5000


    ≤80

    ZJB-600A+SZX-1550A;ZJB-600A+H-150

    ZJB-1200A+2xSZX-1550A;ZJB-1200A+2xH-150

    1886x1120x990

    ZJ-20000


    ≤80

    ZJ-5000+ZJB-1200A+2xSZX-1550A;ZJ-5000+ZJB-1200A+2xH-150

    ZJB-2500A+ZJB-600A+SZX-1550A;ZJB-2500A+ZJB-600A+H-150

    2886x1960x1500

    ZJ型羅茨真空泵
    ZJ型羅茨真空泵

    ZJ型羅茨真空泵

    分享到微信

    ×
    普遍適用于真空脫氣、真空冶煉、真空干燥、真空熱處理等工藝中。大型泵型更適用于鋼水的真空處理、空間模擬、低密度風洞裝置等。
    18964532639
    產品詳情

    ??三種密封方式可供選擇/Three optional form of sealing:

    ??? 骨架密封

    ??? 機械密封

    ??? 磁流體密封組件

    ??應用/Application:

    ??? 普遍適用于真空脫氣、真空冶煉、真空干燥、真空熱處理等工藝中。大型泵型更適用于鋼水的真空處理、空間模擬、低密度風洞裝置等。

    ??? Widely applied to the process such as vacuum degassing, vacuum metallurgy, vacuum drying and vacuum heat treatment.Large-scale pump is more suitable for the applications such as steel vacuum processing, spatial modeling and low-density wind tunnel device etc.

    ??? 也可用于化工、食品、醫藥、電力設備等工業中的蒸發、蒸僧干燥等生產過程。

    ??? It can also be applied to the manufacturing process of evaporation, distillation and drying in the industries such as chemical, food, medicine, electric power equipment.

    ??特點/Features:

    ??? 不僅有運行時過載保護作用,還有提高在較高入口壓力(較低真空度)時的抽速

    ??? It is not only has the effect of run-time overload protection, but also can improve the pump rate under higher inlet pressure (lower vacuum).

    ??? 溢流閥調整進氣口和排氣口的壓力,使運行更加安全可靠

    ??? The adjustment of spillover valve for inlet and outlet pressure can enable safe and reliable operation.

    ??? 運用骨架密封,密封性能好

    ??? The use of frame sealing, good sealing performance.

    ??? 兩個轉動部件(葉輪)間有一定間隙,互不接觸、摩擦,因此不需要潤滑油。

    ??? There exists a gap between the two rotating components (impeller), without touch and frictions, so rubric oil is no need.

    ??? 由于轉動部件完全對稱,有很好的平衡性。

    ??? As the rotating components completely symmetrical, there is good balance

    ??? 轉動部件支撐在四個軸承上,因此運轉時機械振動小,噪音極低

    ??? The rotating components are supported by four bearings, so there is only small mechanical vibration and extreme low noise when running.

    ??? 在很大的壓力范圍內(1x103Pa-1Pa)有很大的抽速,填補了雙級旋片泵在這個壓力范圍的抽速減弱缺陷,同時也可以作為增壓泵使用。

    ??? The pump rate is very high under huge pressure range (1><103Pa-1Pa). The defect of pump rate reduction for Bipolar Rotary-vane Pumps under this pressure range is filled, meanwhile it can also be used as booster pumm.

    ??主要數據與規格/Main specifications:

    型號

    抽氣速率 (L/S)

    極限壓力 (Pa)

    最大壓差 (Pa)

    泵轉速 (r/min)

    配用電機功率 (kw)

    通徑

    零流量縮比最大壓 (Pa)







    進氣口 

    出氣口 


    ZJB-30

    30

    3x10^(-2)

    5300

    2825

    0.75

    50

    40

    ≥25

    ZJB-70

    70

    3x10^(-2)

    5300

    2840

    1.5

    80

    50

    ≥25

    ZJB-150A

    150

    3x10^(-2)

    8x103

    2880

    3

    100

    80

    ≥40

    ZJB-300A

    300

    3x10^(-2)

    8x103

    2890

    4

    160

    100

    ≥40

    ZJB-600A

    600

    3x10^(-2)

    5x103

    2920

    7.5

    200

    160

    ≥45

    ZJB-1200B

    1200

    3x10^(-2)

    5x103

    2930

    11

    250

    200

    ≥45

    ZJB-2500A

    2500

    3x10^(-2)

    3x103

    1470

    22

    320

    250

    ≥50

    ZJ-5000

    5000

    1x10^(-2)

    3x103

    1480

    37

    500

    500

    ≥40

    ZJ-20000

    20000

    1x10^(-2)

    3x103

    1300

    110

    600

    500

    ≥45

    型號

    閥控壓差 (Pa)

    噪音 (A)

    推薦前級泵

    外形尺寸(帶電機) (mm)






    ZJB-30


    ≤75

    2XZ-4;2X-4C;2X-8

    636x355x279

    ZJB-70


    ≤75

    2XZ-8;2X-8;2X-15

    736x340x279

    ZJB-150A

    5300

    ≤75

    2X-15;2X-30A

    919x340x385

    ZJB-300A

    4300

    ≤75

    2X-30A;2X-70A

    1010x462x415

    ZJB-600A

    3500

    ≤75

    2X-70A;ZJB-150A+2X-70A

    1232x586x540

    ZJB-1200B

    2700

    ≤80

    ZJB-150A+2X-30A;ZJB+300A+2X-70A

    1530x716x630

    ZJB-2500A

    2700

    ≤80

    ZJB-300A+2X-70A;ZJB-600A+SZX-1550A;ZJB-600A+H-150

    2002x1005x840

    ZJ-5000


    ≤80

    ZJB-600A+SZX-1550A;ZJB-600A+H-150

    ZJB-1200A+2xSZX-1550A;ZJB-1200A+2xH-150

    1886x1120x990

    ZJ-20000


    ≤80

    ZJ-5000+ZJB-1200A+2xSZX-1550A;ZJ-5000+ZJB-1200A+2xH-150

    ZJB-2500A+ZJB-600A+SZX-1550A;ZJB-2500A+ZJB-600A+H-150

    2886x1960x1500

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