Assen ASV Transformer Evacuation System double stage vacuum pump system

Application

Vacuum is drawn in transformer tank with the help of transformer
evacuation system to remove moisture and gases from insulation oil.
Alternately during adjusting 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 ASV Transformer Evacuation Systems is designed with 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.

Features
1.equips single stage or double stage vacuum pumps and booster pumps
(ROOTS pump) to handle large volumes of moisture in transformers.
2. Adopts digital vacuum gauge to indicate high precise vacuum
3. Portable and movable, with low noisy
4. easy to operate and save human consumption

Technical Data

Model ASV-30 ASV-70 ASV-150 ASV-300 ASV-600 ASV-1200
Capacity (L/s) 30 70 150 300 600 1200
Ultimate vacuum 5 Pa
Stages Single Double stages
Pumping speed
of backing
pump (L/s) 30 15 30 70 70 150
Pumping speed
of roots
pump (L/s) – 70 150 300 600 1200
Power (kw) 2 4 6.5 9 11 18.5
Power supply 380V 3Ph 50Hz (or Customized )
Weight (kg) 240 480 650 960 1250 1560
Dimension
L(mm) 700 1000 1100 1360 1500 1700
W(mm) 500 600 650 900 1100 1150
H(mm) 1200 1180 1350 1700 1850 1950

keywords: Transformer Evacuation System, Oil Purification Machine,
transformer drying machine, transformer evacuation system, vacuum
injecting plant, vacuum pump system, vacuum pump system unit, vacuum
pumping machine, vacuum pumping system

Minimum Order: 1 sets