13596353626

contact us

 Address: No. 6, Changchun street, Yongji Economic Development Zone, Jilin Province

 Zip code: 132021

 Tel: 0432-64205955

 Fax: 0432-64205533

Product display

Current location - > home page > Product display

ZKJ Vacuum Pumping Unit

create time:2017-11-29

   


Brief introduction:

  ZKJ Vacuum Pumping Unit, applied to transformer and other electrical equipment for vacuum pumping, is applied to transformer factory, power supply company, ultra high voltage bureau, power construction, power transmission and transformation company etc.

  The unit has characteristics of main pump starting in short time, high in vacuum degree and wide in speed range. Its forevacuum pump is used in Germany LEYBOLD imported products, roots pump (mechanical supercharging pump) is used in imported or joint venture products, with air cooling for complete set of equipment. The equipment is equipped with automatic magnetic valve, motor starting phase sequence protector and automatic starting function set according to vacuum relay, so it is safe and reliable.  

Characteristics:

  It has advantages: strong exhaust capacity, high limit vacuum, convenient movement, full air cooling for complete system (using imported vacuum pump), easy operation, and safe and reliable control system. 

Component:

  Mechanical supercharging pump: Main pump of the system, with high vacuum limit, no sliding parts in pump cavity, with low noise, and natural cooling form.

  Vacuum pump: Forevacuum pump of the system, which can be imported or made in china. Imported vacuum pumps are selected products made in Germany or Japan, which have strong dehydration and steam capacity, with oil purifier in the pump, so as to protect the pump oil from being polluted for a long time.

Vacuum butterfly valve: Used to cut off the connection between evacuated container and vacuum system.

Technical parameters:


Unit

ZKJ70

ZKJ150

ZKJ300

ZKJ600

ZKJ1200


Type of main pump

P2

ZJY70

/WAU251

ZJY150

/WAU501

ZJY300

/WAU1001

ZJY600

/WAU2001

ZJY1200

/EH4200


Type of forepump

P1

SV65B

SV100B

SV200B

SV300B

SV630B


Exhaust rate

L/S

70

150

300

600

1200


Operating vacuum degree

Pa

20


Motor power of main pump

KW

1.1

2.2

5.5

7.5

11


Motor power of forepump

KW

1.5

2.2

4.0

5.5

15


Power supply

 

Three phase 380V 50Hz


Operating noise

DB(a)

≤70


Diameter of air inlet

mm

40

50

50/80

80/100

150/250

Address:No. 6, Changchun street, Yongji Economic Development Zone, Jilin Province     Telephone: 0432-64205955Fax: 0432-64205533

Copyright: jilin province one machine separation machinery manufacturing co. LTD Technical support: baihang.com.cn- professional network brand design