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Stainless Vacuum Pumping Unit, Vacuum Drying Device

Quantity:
  • ZJ-833
  • YUNENG
  • New
  • 380v, 50hz,3 phase or follow yours
  • 25kw
  • 180*145*220cm(L*W*H)
  • Engineers available to service machinery overseas
  • CE,ISO9001,BV
  • Transformer Vacuum Pumping
  • Chongqing,Shanghai or any China port
  • L/C, T/T, Western Union
  • YUNENG
  • ZJ-833
  • 833L/S
  • Less than 3Pa
  • Transformer Vacuum Pumping

Stainless Vacuum Pumping Unit, Vacuum Drying Device Made in China


Two Stage Vacuum Pumping System for Transformers  is mainly used for vacuum drying and vacuum oil-injecting for high voltage electrical transformer as 220KV, 500KV, ±800KV, 1000KV. Strong vacuum pumps make working vacuum degree to 10 Pa and limit vacuum degree to 1 Pa.

 

Features of Vacuum Pumping Unit 

GIS connection available

Digital vacuum degree management

Anti-absorption

Machine can start fast

Strong vacuum pumping capacity

Stable performance

Easy operation

There is a combination of axial fan and condenser to deal moisture and gas from vacuum pump and roots pump, it can prolong time to change vacuum oil while meet emission standard.


Parameters of Vacuum Pumping Unit 

Parameter

Unit

ZJ-70

ZJ-150

ZJ-300

ZJ-600

ZJ-1200

Power Supply


50Hz    380V    3-Phase 4-Wire  (or   as requested)

Power

KW

4

6.5

7

11

18.5

Limit Vacuity

Pa

≤3

Pumping Speed

L/S

70

150

300

600

1200

Pumping Level


2

Connection Diameter

mm

50



80


Size

Length

mm

1200

1300

1400

1600

1750

Width

mm

950

100

1100

1200

1300

Height

mm

1500

1600

1700

1900

2100

Weight

Kg

300

400

500

1250

1560


Detailed Images of Vacuum Pumping Unit 

ZJ-833合成


Project photos

 Project Photos


Packaging & Shipping

To be packed in iron or wooden case (s) for long distance (ocean/air) transportation

 Packing & Shipping


After-Sales Service

* One year guarantee for product quality. (People damaged parts are charged).

* Lifelong maintenance and spare parts supply.

* Free design of fixtures as customers required.
* Free training for machines installation and operation of the staffs at factory.

Product Inquiry
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