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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:

    2020-01-05 10:57

  • Browse the number:

    273

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Company Profile
Zhejiang Southern-Lights Pump Group Co., Ltd
By certification [File Integrity]
Contact:

nanguang(Mr.)  

Email:

Telephone:

Phone:

Area:

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.china-aote.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/