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High Efficiency Transformer Vacuum Pumping Machine

 

Product Description

High Efficiency Transformer Vacuum Pumping Machine 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.

 

Transformer Vacuum Pumping Machine
Features: 

 

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.

 

Transformer Vacuum Pumping Machine
 Parameters:

 

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	1000	1100	1200	1300
	Height	mm	1500	1600	1700	1900	2100
Weight		Kg	300	400	500	1250	1560

 

Transformer Vacuum Pumping Machine is usually accepted by customers together with with ZJA vacuum oil purifier and GF dry air generator.

Company Information

Founded in 1997, our company Yuneng has been specialized in designing and manufacturing a series of oil purifier for nearly 20 years, such as transformer oil purifier, air pumping unit, dry air generator, turbine oil purifier, lubricating oil purifier, fire-resistance oil purifier, (EHC oil) , waste oil regeneration machine and etc. The proud history makes Yuneng top supplier in oil purification field in China.

We are also the supplier of the Big Transformer Company TBEA in India, hope we could also be your supplier in the near future.

If you are interested in our products, please get back to me for more details.Thank you.

 

Our Services

Our products warranty: One year guarantee for product quality. (People damaged parts should be charged). 

 

Lifelong maintenance and spare parts supply. 

Free design of fixtures as customers required. 

On site staff training for installation and operation of the machine is available.

Custom options are always available!
For technical support, custom applications and design versatility, please contact us at your most convenient time.

 

FAQ

1. Installation service:

There are three ways for arranging installation.

1). The customers can install the machine by themselves. We'll do the deb ing on site before shipment and attach the detailed operation manual with the machine,so normally the installation is done by the customers. 

2) You can come to our factory before shipment. On the one side, you can inspect the machine before shipping; On the other side, you can receive a free training course at our factory.

3) If you need us to send our engineer to service oversea, please contact us for more details.

 

2. Certificates

 

CE,ISO,SGS

3. Contact information

We supply wide range of oil recycling machines. If you have any requirements about used oil recycling machine, please let me know any time.My skype id is vivi.zhuang2

 

 

Yuneng products list:

 

1. Insulation Oil filtration machine:

ZJA Ultra-high Transformer / Insulation Oil filtration machine (1000KV, ±800KV, 750KV, ±60KV project) (2 stage vacuum)

 

ZJA High-vacuum Transformer / Insulation Oil filtration machine (110KV-500KV project)) (2 stage vacuum)

 

ZJB Transformer / Insulation Oil filtration machine (≤110KV) (one stage vacuum)

 

ZJ Transformer Vacuum Pumping Machine

 (extract vacuum, dry transformer)

 

GF Dry Air Generator (produce dry air for operators to maintain transformer, reactors…).

 

JZ OLTC (on-load tap changer) online Oil filtration machine

 

Quantitative oil injection machine (customized product)

 

2. Turbine Oil filtration machine:

JT coalescing dehydration oil filtration machine (dehydration by special filters)

 

DYJC online turbine oil filtration machine (dehydration by special filters and vacuum system)

 

ZJC-T vacuum oil filtration machine for turbine oil (dehydration by vacuum system)

 

3. Lubricating Oil filtration machine:

ZJC-R vacuum Oil filtration machine for lubricating oil (machinery oil, hydraulic oil, compressor oil, coolant oil, cutting oil..)

 

ZJC-M Oil filtration machine for OCS. (oil with high viscosity 100-320cst at 40℃)

 

4. Other kinds of oil filtration machine:

KYJ fire-resistance oil filtration machine (EHC oil)

 

LY plate-frame pressure oil filtration machine (simple, paper filtration)

 

YL mobile oil filtration machine (simple, cheap)

 

5. Waste oil regeneration machine (by chemicals or by high temperature distillation)

YNZSY used oil filtration machine (by chemicals)

 

YNZSY-LTY used tire oil filtration machine (by chemicals)

 

Waste oil distillation machine  

 

6. Oil tester/ analyzer:

Dielectric oil breakdown strength tester

 

Water content tester

 

Inline Digital Flow Meter and Totalizer

 

Viscosity analyzer

 

Flash point analyzer (close cup)

 

Flash point analyzer (open cup)

 

Interfacial tension analyzer

 

Gas chromatograph