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DOUBLE STAGE HIGH VACUUM TRANSFORMER VACUUM PUMPING SYSTEM UNIT
Professional Services
Pls contact:Jay Email:assenoilpurifier@hotmail.com
Chongqing,China
+86-15223801122
+86-23-88703683
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Chongqing Assen Power Equipment Co.,LTD
No.31-7 Centre Plaza,Shapingba District,Chongqing,CHina
http://www.assenpe.com/
 
InformationApplication:
Vacuum is drawn in transformer tank with aid of transformer evacuation system to remove moisture and gases from insulation/oil. Alternately during commissioning of transformer, nitrogen is evacuated with transformer evacuation system before new oil filling or oil alteration in transformers. Transformer evacuation is a wet process which necessitates proper moisture extraction before its entry into vacuum pump.

ASSEN has designed transformer evacuation systems(transformer vacuum pumping system unit) that have efficient moisture condensers with adequate cooling area that are placed in line with the vacuum pump. In case of non-availability of cold water circulation at site, condensers are also provided with facility of ice cups which aid to hold ice and improve the moisture condensation.
The transformer evacuation systems are robustly designed with vacuum pumps and booster pumps (ROOTS pump) to handle large volumes of moisture in transformers.


Technical Parameter
Name ASV-70 ASV-150 ASV-300 ASV-600 ASV-1200
Pumping Rate (L/s) 70 150 300 600 1200
Ultimate Vacuum (Pa) ≤7 ≤7 ≤7 ≤5 ≤5
Operating Vacuum(Pa) ≤133
Pumping Stage 2 2 2 2 3
Net Weight 450 600 900 1200 1500
Overall Dimensions (cm) 100*60*140 120*65*150 120*70*160 130*80*180 150*100*190



Pls contact: Jay Ai
Email:assenoilpurifier@hotmail.com
jay.ai@assenpe.com
Tel/Fax:+86-23-88703683
Mob:+86-15223801122
Skype:assenoilpurifier@hotmail.com
http://www.assenpe.com/
http://www.oilrecondition.com/
http://oilpurification.en.alibaba.com/
 
DOUBLE STAGE HIGH VACUUM TRANSFORMER VACUUM PUMPING SYSTEM UNIT
DOUBLE STAGE HIGH VACUUM TRANSFORMER VACUUM PUMPING SYSTEM UNIT
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