zyssingle stage vacuumtransformer oil purifier machine is used for removingmoisture, gas, particles from the transformer oil, insulating oil, switch oil, cable oil, and electric condenser oil. in this way, it can improve oil dielectric strength very quickly and effectively.zys single stage vacuum transformer oil purifier machine is mainlyused for the power station, industrial and miningenterprises.
at the same time, zys transformer oil purifier machine can be used to power equipments to vacuum drying, andvacuum oiling.
function:
a: removing the moisture. the final treated oil can achieve less than 10ppm;
b:degassing. the final treated oil can achieve less than 0.1%;
c:removingparticles. the fina; treated oil can achieve nas6 grade(cleanliness grade).
the final treated oil index:
item
guarantee indexes
moisture content
≤5ppm
impurity size
≤1 micron
gas content
≤0.1%
dielectric strength
 70kv
zanyo outstanding features:
a.           evaporationchamber is horizontal, and oil chamber is vertical, the two chambers are separated, therefore the maximum utilization of degassing chamber space.
b.           unique technology:atomizer is placed upside down, the oil droplet average diameter less than 30µm, to increase evaporation area and extend the degassing time. comparing to the one- verticalchamber machine, zys filtration system is 3 -fold and 5-fold quickly and effectively thank old machine.
features:
i.             using high-density heater, heating load is less than 2w/cm2; in this way, to lower down the surface temperature of heater, to prevent oil ageing and oil cracking.
ii.           controller with powerful management functions, pid regulation technology along with level sensor and temperature protector, completely protect heater from highsurface temperature.
iii.           multi-stageprecision filtration system, mesh filtration combined with molecular adsorption technologies, solid particle interception rate can achieve 99.99%, cleanliness can achieve nas 2 grade.
iv.          the cooler is in frontof vacuum pump, to reduce water enter into the vacuum pump; in this way, to protract the lifetime of vacuum pump.
v.            foam sensorcan monitor foams when machine working.
vi.          adopts interlockedprotective system, which connects oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. if there is any fault, machine will be power offautomatically.
technical parameters:
index
unit
6
10
20
30
50
80
100
125
150
200
250
300
capacity
l/min
6
10
20
30
50
80
100
125
150
200
250
300
dielectric strength
kv
65
water content
ppm
5
gas content
%
0.1
clean grade
nas1638
6
working vacuum
mpa
-0.08～-0.1
working pressure
mpa
≤0.4
temperature range
℃
40-70
power supplier
as per user’s option
working noise
db
≤70
optional parts:
germany leybold vacuum pump
american or germany oil pump
schneider electrical parts
plc control system
moisture sensor
flow meter
enclosed doors
long-term quality warranty of 2 years.
our products list as following:

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重庆上用机电有限公司
李生
13983881932
jiangbei jiahe garden