Application:
ZY portable vacuum oil purifier is applicable for treating transformer oil as well as other electrical insulating liquids such as silicone fluids. The machine can remove the free and soluble water, free and dissolved air and gases, other particulate matters etc and improve the oil dielectric strength. This system is designed for processing oils in workshops, in oil storage tanks or directly in transformers (energized or de-energized transformers). It can used for on-site installation, maintenance and purifying new transformer oil or dirty used oil. Regular maintenance of transformers with our equipment can substantially improve their lifetime and performance to save cost.
Features:
1.The plant is delivered ready for operation.
2.Degassing, dehydration and filtering for various kind of insulation oils in electrical transformers or circuit breakers through one or several passes.
3.The machine is mobile type with four castor wheels and can move easily indoor.
4. Equipped with an automatic anti-foam control system.
5. Equipped with built-in control and safety devices which provides for maximum operating security.
6. Minimised power consumption through optimised degassing (excellent efficiency factor).
7. Standardized filter housing for 1 micron /5 micron, 20 micron and 80 micron filter cartridges.
8. Automatic supervision of the degree of contamination of the fine filter cartridges
9. Equipped with sound and visual alarm for low level, high level foam
10. The machine adopts the double-infrared liquid automatic controller, pressure automatic-protector which can make sure the machine works online for 150 hours continuously without attendance, reliable and automatical.
11. Adopt 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.
12. Functions of online work on-site
13. Operation can be operated through automatic P.L.C. (optional)
14. Online moisture content measuring device (optional)
15. If equipped with our regeneration system with special brand of earth, it can remove color, acidity, sludge, other soluble oil decay products (optional)
16. It can be equipped with flow meter, online moisture meter, roadworthy trailer, fully enclosed metal enclosure etc. (optional)
2.Degassing, dehydration and filtering for various kind of insulation oils in electrical transformers or circuit breakers through one or several passes.
3.The machine is mobile type with four castor wheels and can move easily indoor.
4. Equipped with an automatic anti-foam control system.
5. Equipped with built-in control and safety devices which provides for maximum operating security.
6. Minimised power consumption through optimised degassing (excellent efficiency factor).
7. Standardized filter housing for 1 micron /5 micron, 20 micron and 80 micron filter cartridges.
8. Automatic supervision of the degree of contamination of the fine filter cartridges
9. Equipped with sound and visual alarm for low level, high level foam
10. The machine adopts the double-infrared liquid automatic controller, pressure automatic-protector which can make sure the machine works online for 150 hours continuously without attendance, reliable and automatical.
11. Adopt 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.
12. Functions of online work on-site
13. Operation can be operated through automatic P.L.C. (optional)
14. Online moisture content measuring device (optional)
15. If equipped with our regeneration system with special brand of earth, it can remove color, acidity, sludge, other soluble oil decay products (optional)
16. It can be equipped with flow meter, online moisture meter, roadworthy trailer, fully enclosed metal enclosure etc. (optional)
| Item | Unit | ZY-6 | ZY-10 | ZY-20 | ZY-30 | ZY-50 | ZY-100 | ZY-150 | ZY-200 | ZY-300 | ||
| Flow rate | L/min | 6 | 10 | 20 | 30 | 50 | 10 | 150 | 200 | 300 | ||
| Vacuum degree | MPa | -0.06~-0.095 | ||||||||||
| Working pressure | MPa | ≤ 0.4 | ||||||||||
| Temperature range | ºC | 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 treated | Breakdown voltage | kV | ≥70 | |||||||||
| Moisture content | PPM | ≤5 | ||||||||||
| Gas content | % | 0.1 | ||||||||||
| Impurity size | μm | ≤1 (customizable) | ||||||||||
| Value β | % | 96 | ||||||||||
