ASV type Vacuum Pumping system Plant, transformer evacuation
USD $5,400 - $6,400 /Set
Min.Order:1 Set
Chongqing Assen Power Equipment Co., Ltd.
ASV type Vacuum Pumping system Plant, transformer evacuation
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 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 |
Packing:
WOOD CASE to withstand any harsh transport condition
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