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- sales@fuootech.com
ZYD Series Transformer oil purifier is mainly used for for maintenance of power transformer by purifying the oil used in transformer, circuit breakers, mutual inductors, cable and capacitors. It can effectively improve the properties of transformer oil from 11KV to 800KV.
Oil Results after Filtered by ZYD Series
Moisture (Water Content)
≤ 3 ~ 5 PPM
Gas Content
≤0.1% (Vol)
Impurities Degree (Filtration precision)
≤ 1 micron (no free carbon)
Breakdown Voltage (Dielectric)
≥68 ~ 80 KV
Flash Point
≥135℃
Cleanliness
≤NAS 1638 Grade 6
Features
1.Double-stage high vacuum pumping system, strong power of vacuum evacuating, ultimate vacuum value≤ 5Pa.
2. Big capacity of moisture ands gas separating chamber, efficient oil film evaporation, increasing separating size and separating time to ensure the dry-level and dielectric strength of oil improving greatly.
3. Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, rapidly and effectively separate water, gas from oil.
4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies, maximum remove the particles and impurities.
5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6. Double-safety liquid level controller, pressure protective system and foaming elimination system to ensure machine operating easily and safely.
7. Adopt interlocked protective system, connecting oil discharge pump, heater and liquid level sensor, avoids blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.
8. Can be used independent device for vacuuming transformers and vacuum oil filling for power equipment.
9. Can work online for over 150 hours continuously, high reliable and long time running.
Parameters
Model
Unit
ZYD-30
ZYD-50
ZYD-100
ZYD-150
ZYD-200
ZYD-250
ZYD-300
Flow Rate
L/H
1800
3000
6000
9000
12000
15000
18000
Working Vacuum Degree
MPa
-0.08 ～ -0.099
Working
Discharge Pressure
MPa
≤ 0.3
Temperature
Control Range
℃
20 ～ 80
Operation Temperature
℃
40 ~ 70 (65℃ is best)
Power Supply
380V, 50Hz, 3 phases (or as per your requirements)
Working hours
without Trouble
Hour
4000
Continuous Working Hours
Hour
150
Ambient Temperature
-25 ～ 55℃
Working Noise
dB（A）
65 ~ 90
Heating Power
(adjusted available)
KW
30
36
48
60
72
80
120
Total Power
KW
35.5
42
52.5
68
82
93
135
Inlet/Outlet
mm
φ25
φ32
φ42
φ50
φ50
φ60
φ60
Weight
Kg
600
700
1050
1150
1450
1600
1950
Dimension
Length
mm
1380
1610
1750
1850
1950
2050
2200
Width
mm
1020
1250
1350
1400
1500
1600
1750
Height
mm
1760
1950
2150
2200
2300
2400
2550
2. All the specs can be customized according to client's requirements.
Note: 1. The dimension and weight will be changed with changing of technical specs.
