Applications:
Series ZY-A adopts Programmable Logic Controller (P.L.C) to achieve the automation of whole treatment process. It is specially designed for purifying transformer oil, mutual inductor oil, switch oil, capacitor oil in field of power transmission and transformation equipment, electric power department and mining enterprises. The process recovers the oil’s dielectrics strength, removes water, gases and particulate matter etc.
To meet customers’ special needs, we develops:
ZY Portable Insulating Oil Purifier
ZY-A PLC Fully Automatic Transformer Oil Purifier
ZY-W Weather-Proof Dielectric Oil Purification Machine
ZY-M Mobile Transformer Oil Purifier Mounted on Trailer
Features:
1. ZY-A Series is fully automatic operated machine, small and efficient. It moves easily and can be used both indoor and outdoor.
2. New type of electric heating system with high efficiency, low heating load, uniform heating, low energy consumption.
3. Multistage precise filtration system; Decontamination technology combining the molecular adsorption filtration and mesh filter.
4. This machine is highly efficient with stereo multistage vacuum system whose efficiency is higher than that of ordinary vacuum oil purifier by 3-5 times. It is able to remove the water, gases and other mechanical impurities out of the insulating oil, and improve the voltage withstanding strength and oil quality, making sure the power equipment works safely. It also has the function of vacuum oiling.
5. Adopting the automatic infrared liquid level control system, automatic constant temperature control system, automatic bubble elimination control system, automatic pressure protection system, automatic interlock protection system and efficient degassing and water removal system to ensure the equipment working safely with high performance.
6. With novel design, compact structure, easy operation and online oil purification. It can work with nobody watching and be used under any environment.
7. Capable of testing the voltage withstanding condition and printing the results. (ZYA series).
8. It can be used together with BZ regeneration device to discolor, remove acid, free carbon and lower the dielectric loss. (ZYB series)
Optional Features:
1. Flow Meter
2. Continuous Online Moisture in Oil Meter Model PTT-001)
3. Continuous Online Moisture and Particles in Oil Monitor(Model PTT-M)
4. Metallic Weather Proof Enclosure to prevent rain, sun, dust ect.,
5. Single/Double-axles Road worthy Trailer for Outdoor Use
6. Pirani Digital Vacuum Gauge
7. Regeneration system TPBZ with special brand of earth can remove acidity, sludge, other soluble oil decay products and discoloration
Technical parameter:
Item | Unit | ZY-A-6 | ZY-A-10 | ZY-A-20 | ZY-A-30 | ZY-A-50 | ZY-A-100 | ZY-A-150 | ZY-A-200 | ZY-A-300 |
Flow rate | L/min | 6 | 10 | 20 | 30 | 50 | 10 | 150 | 200 | 300 |
Flow Rate | L/H | 360 | 600 | 1200 | 1800 | 3000 | 6000 | 9000 | 12000 | 18000 |
Vacuum degree | MPa | -0.06～-0.095 |
Working pressure | MPa | ≤ 0.4 |
Temperature range | ℃ | 20 ～ 80 |
Normal working hour | H | ≥ 4000 |
Continuous working | H | 150 |
Power supply |
| 380V/50HZ/3Ph 5 wire(as customer’s requirement) |
Working noise | dB(A) | 60 | 61 | 63 | 70 | 70 | 75 | 70 | 70 | 70 |
Heating power | kW | 9 | 11 | 13 | 15 | 30 | 48 | 58 | 70 | 85 |
Total power | kW | 9.7 | 12.5 | 14.5 | 16.5 | 33.5 | 53 | 65 | 76 | 94 |
Oil outlet/inlet | mm | φ20 | 25 | φ25 | φ25 | φ32 | φ42 | φ50 | φ50 | φ60 |
Weight | kg | 150 | 230 | 250 | 270 | 300 | 500 | 700 | 900 | 1100 |
Size | L | mm | 970 | 1050 | 1100 | 1150 | 1200 | 1600 | 1600 | 1800 | 1900 |
W | mm | 630 | 750 | 850 | 900 | 950 | 1000 | 1100 | 1200 | 1200 |
H | mm | 900 | 1300 | 1400 | 1450 | 1500 | 1800 | 1800 | 1900 | 1900 |
Index after purify | Breakdown voltage | kV | ≥65 |
Moisture content | PPM | ≤5 |
Gas content | % | 0.1 |
Impurity size | μm | ≤1 (customizable) |
Value β | % | 96 |
