Brief Introduction:
ZYA Series fully automatic single-stage vacuum transformer oil purifier is developed from ZY Series, mainly designed for using at the power station, industrial and mining enterprises to purify the unqualified or new transformer oil when power transformer below 110 kV, mutual inductor oil, switch oil, etc…
ZYA Series Transformer Oil Purifier, equipped with and controlled by PLC system, which can be operated fully automatically. Operator just monitor its operation at side, operation status will be shown on the PLC touch screen. Meanwhile, one set of oil dielectric strength tester is provided along with ZYA Series to test BDV value at any time if necessary.
ZYA Series Oil Purifier effectively removes liquid water, trace water, gas, and particles from oil quickly, improving oil dielectric strength. Also, this oil purifier can be used to power equipments to vacuum drying, vacuum oiling, and vacuum pumping.
Oil Result after Filtration
| Moisture (Water Content) |
≤ 8 PPM |
| Gas Content |
≤0.1% (Vol) |
| Impurities Degree (Filtration precision) |
≤ 5 micron (no free carbon) |
| Breakdown Voltage (Dielectric) |
≥65 ~ 70 KV |
| Flash Point |
≥130ºC |
| Cleanliness |
≤NAS 1638 Grade 6 |
Features:
1. Fully automatic operation controlled by PLC system, more easily and conveniently.
2. Duplex-Stereo 3D film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
3. Multi-stage precision filtration system, stainless steel filters' filtration combined with molecular adsorption technologies, remove different sizes of impurities and particles thoroughly.
4. Efficient carbon infrared electric heating system, heating uniformity, less power consumption, safe, and reliable.
5. Double-infrared liquid level controlling system and pressure protective system ensure the machine operation easy and safely.
6. Adopts interlocked protective system, which connect 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 off automatically.
7. Fully automatic temperature controlling system, digital type temperature gauge and temperature sensor, monitoring and controlling oil's actual heating condition and temperature.
8. can works as vacuum oil filling machine, vacuum drying system and vacuum pumping system.
9. Small volume, light weight, easily movable, low maintenance cost and time.
Technical Specifications:
| Parameters |
Unit |
ZYA-10 |
ZYA-20 |
ZYA-30 |
ZYA-50 |
ZYA-100 |
ZYA-150 |
ZYA-200 |
ZYA-300 |
| Flow rate |
LPH |
600 |
1200 |
1800 |
3000 |
6000 |
9000 |
12000 |
18000 |
| Working vacuum |
MPa |
-0.06 ~ -0.095 |
| Working pressure |
MPa |
≤0.4 |
≤0.4 |
≤0.4 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
| Working without Trouble |
H |
≥4000 |
| Continuous Working |
H |
≥150 |
| Temperature range |
ºC |
20 ~ 80 |
| Power supply |
|
380V, 3 phase, 50 Hz (or as per your requirements) |
| Working noise |
dB(A) |
≤ 61 ~ 85 |
| Heating power |
KW |
12 |
13 |
15 |
30 |
48 |
60 |
72 |
90 |
| Total power |
KW |
13.5 |
14.5 |
16.5 |
33.5 |
53 |
65 |
76 |
98 |
| Inlet/outlet caliber |
mm |
φ25 |
φ25 |
φ25 |
φ32 |
φ42 |
φ50 |
Φ65 |
φ65 |
| Weight |
Kg |
230 |
250 |
280 |
300 |
550 |
700 |
950 |
1200 |
| Size |
L |
mm |
1050 |
1100 |
1150 |
1200 |
1600 |
1650 |
1800 |
1900 |
| W |
mm |
750 |
850 |
900 |
950 |
1000 |
1100 |
1200 |
1200 |
| H |
mm |
1300 |
1400 |
1450 |
1500 |
1800 |
1850 |
1900 |
2000 |
Note: 1. The dimension and weight will be changed with changing of technical specs.
2. All the specs can be customized according to client's requirements.
Logistics & Payments:
Audited Supplier 
){kind=link}
){kind=link}