亚洲日韩在线视频 国产

<ruby id="gvdrc"><bdo id="gvdrc"><ol id="gvdrc"></ol></bdo></ruby>

<em id="gvdrc"><ruby id="gvdrc"></ruby></em>
    <button id="gvdrc"></button>
    <em id="gvdrc"></em>

  1. Home » Products »

    Belt Drive Rotary Vane Vacumm Pump

    Delivery term:The date of payment from buyers deliver within days
    • Price:

      Negotiable

    • minimum:

    • Total supply:

    • Delivery term:

      The date of payment from buyers deliver within days

    • seat:

      Zhejiang

    • Validity to:

      Long-term effective

    • Last update:

      2020-02-12 22:21

    • Browse the number:

      219

    Send an inquiries
    Company Profile
    Zhejiang Southern-Lights Pump Group Co., Ltd
    Contactaixin:

    nanguang(Mr.)  

    Email:

    telephone:

    phone:

    Arrea:

    Zhejiang

    Address:

    No. 8, West Yanhe Road, Pu'er Industrial Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China.

    Website:

    http://www.southern-lights-pump.com/ http://nanguang.szlyqd.com/

    Product details

    Product Feature

    The?Belt Drive Rotary Vane Vacumm Pump can be an ideal facility?that extracts gas from a special sealed container to make the container have a certain degree of vacuum. In addition, it can be used alone or as a foreline pump with booster, diffusion, molecular, and other ultra-high vacuum pumps. Due to the high performance, our Belt Drive Rotary Vane Vacumm Pump plays an important role in scientific research institutions, universities and industrial and mining enterprises in electronics manufacturing, vacuum drying, filter impregnation, coating, welding, metallurgy and so on.


    Product Description

    The rotor of our Belt Drive Rotary Vane Vacumm Pump? has good geometric symmetry, small vibration and stable operation. There is a gap between the rotors and between the rotor and the housing, no lubrication is required, the friction loss is small. The driving force can be greatly reduced, thus to? achieve a higher speed. There is no need to add oil seal and lubrication in the pump cavity, which can reduce the pollution of the vacuum system by oil vapor. The surface of the rotor is a complex curved cylinder, which is difficult to process and inspect.


    Model

    2X-2

    2X-4A

    2X-8A

    2X-8

    2X-15A

    2X-15

    2X-30

    2X-70

    Item/ Pumping Speed (L/S)

    2

    4

    8

    15

    30

    70

    Ultimate
    Pressure

    Gas ballast
    closed

    Pa (Torr)

    6×10-2 (≤5×10-4)

    Gas ballast
    open

    6×10-1 (≤5×10-3)

    Motor Power (KW)

    0.37

    0.55

    1.1

    1.5

    3

    5.5

    Temperature Rise (oC)

    ≤40

    Inlet Diameter (mm)

    ∮18

    ∮25

    ∮32

    ∮40

    ∮60

    ∮80

    Rotational Speed (r/min)

    450

    590

    520

    450

    420

    Injection Amount of Oil (L)

    0.7

    1.0

    2.0

    2.8

    3.0

    4.2

    LW Noise dB (A)

    68

    ≤68

    ≤70

    ≤75

    ≤78 (~70)

    ≤80 (~75)

    Size (cm)

    56×31×39

    56×34×37

    79×43×54

    79×53×54

    78×50×56

    71×65×70

    Type of applicable electromagnetic valve

    DDC-JQ25

    DDC-JQ40

    DDC-JQ65

    DDC-JQ80

    Weight (kg)

    58

    55

    80

    110

    232

    330

    Mode of cooling

    Natural cooling

    Water
    cooling

    Natural cooling

    Water cooling

    Cooling water amount (L/min)

    -

    >0.5

    -

    >0.8

    >1

    >2


    http://www.southern-lights-pump.com/

    ? 亚洲日韩在线视频 国产
    <ruby id="gvdrc"><bdo id="gvdrc"><ol id="gvdrc"></ol></bdo></ruby>

    <em id="gvdrc"><ruby id="gvdrc"></ruby></em>
      <button id="gvdrc"></button>
      <em id="gvdrc"></em>