Processing
I. Application

Series ZY single-stage-vacuum insulating oil purifier, which is mainly applied in the power station, industrial and mining enterprises to purify the different of unqualified insulating oils, like the transformer oil, mutual inductor oil, switch oil and so on. Series ZY can remove water; trace water, gas, particles from oil quickly and effectively, improving and recovering oil's dielectric strength. Also, this ZY oil purifier can be used as vacuum drying, and vacuum oiling for electric-equipment.


II. Features
  1. Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil. 
  2. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies. 
  3. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable. 
  4. Double-infrared liquid level sensor, pressure protective system to ensure the machine operation easy and safely. 
  5. 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, the machine will be power off automatically. 
  6. Working with BZ insulating oil regeneration device to decolorize (remove acid, oxide, free carbon) and lower dielectric loss, making the treated oil more limpidity.
III. Advantages

Series ZY single-stage-vacuum oil purifier is efficient and economical insulating vacuum oil purifier. Duplex-Stereo film evaporation technology, unique and advanced dewatering, degassing components, making working efficiency is 3-5 times than traditional vacuum oil purifier. ZY adopts the interlocked protective system, double-infrared liquid level sensor and pressure protective system to make sure the machine work unattended, operation easy, safe and reliable.

IV. Technical parameters

Index name Unit ZY-10 ZY-20 ZY-30 ZY-50 ZY-100 ZY-150 ZY-200 ZY-300
Flow rate L/H 600 1200 1800 3000 6000 9000 12000 18000
Working vacuum MPa -0.06~-0.095
Working pressure MPa ≤ 0.4
Temperature range 20 ~ 80
Dielectric strength KV ≥ 65
Water Content ppm ≤ 5
Gas content % ≤ 0.1
Particles size μ ≤ 3
Power supplier   380v 50Hz,3Ph (As per user's option)
Working noise dB(A) ≤ 65~85
Heating power Kw 15 15 15 30 48 60 72 90
Total power Kw 16.5 16.5 16.5 33.5 53 65 76 98
Inlet(Outlet) mm Φ25 Φ25 Φ25 Φ32 Φ42 Φ50 Φ50 Φ60
Weight kg 230 250 270 300 500 700 900 1100
Dimension L mm 1000 1000 1050 1200 1450 1600 1800 1900
W mm 700 750 750 950 1000 1100 1200 1200
H mm 1300 1400 1450 1500 1800 1800 1900 1900
 
PETECO VIET NAM EQUIPMENT JOINT STOCK COMPANY
Block TT2, Row A, No 10, Bac Linh Dam, Dai Kim Ward, Hoang Mai District, Hanoi, Vietnam
Tel: + 84-243 974 7541  - Fax: + 84-243 974 7546
Email: nam.hv@peteco.com.vn - Website: www.peteco.com.vn