Model Zls Vacuum Transformer Oil Purifier Machine

We are offering model zls vacuum transformer oil purifier machine.
1-to increase and maintain the oil's dielectric strength, i.e. Breakdown voltage;
2- to dehydrate of free and soluble water, free and dissolved air and gases;
3-to filtrate out particles, impurities and other dirties in the oil;
4-vacuum drying the transformer and vacuum filling transformer oil.
technical parameters:
name
unit
zls 30-300ltrmin.
flow
lmin
30
50
100
150
200
250
300
vacuum range
mpa
-0.08~-0.099
power supply
50hz 380v( or at use's option )
working pressure
mpa
less than 0.3
temperature range
°c
20~80
working noise
db(a)
â‰Â¤65-85
breakdown voltage
kv
â‰Â¥ 75
water content
ppm
â‰Â¤ 5
gas content
%
â‰Â¤ 0.1
impurity size
μ m
â‰Â¤ 3
heating power
kw
30
30
120
150
180
240
260
total power
kw
35.5
37.5
130
161
193
256
278
inlet (outlet) diameter
mm
25
25
42
50
50
60
60
net weight
kg
450
550
870
950
1250
1850
2100
overall dimension
l
mm
1500
1500
1950
2100
2200
2250
2400
w
mm
1250
1250
1300
1350
1350
1400
1450
h
mm
1700
1750
2100
2200
2200
2200
2200