Zyt Coalescing Vacuum Turbine Oil Purifier & Recycler

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    2017-11-22 00:43

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Company Profile


By certification [File Integrity]

Contact:Mr. Steven(Mr.)  






Website: http://oilfiltration.hntyzg.com/

Product details

Why ZYT series turbine oil purifiers are necessary service equipment for power station, power plant ?

It is developed according to the characteristic of unqualified turbine oil ,which contents large number of moisture and particles, and easy to get emulsified.

As steam turbine processes, moisture, dust and impurities would sneak into turbine oil, to accelerate the oxidation of the oil and produce foam bubbles, oil sludge, and dirt. These contaminates cause serious emulsion of oil that water and oil are difficult to set apart. thus badly lower its lubricating, speed governing, thermal dissipating, and cooling characteristics of oil. The metal parts of turbine would get rusted and become less safe to operate.

Adapts late coalescence and separation technology , the ZYT series turbine oil purifiers are delicate devices designed for turbine oil, lube oil, and coolant oil, which need to remove large number of moisture and precise filtration.

Functions :
  • Fast and effectively removal of moisture, gas and impurities. Turn old oil into same quality as new, ensuring proper operation of generator set and lubricating system, extending the life duration of the set
  • Adopting the enhanced hydrophilic and hydrophobic principle, ZYT combined dehydration system and precise filter system together, so that the badly muddy and emulsified oil be treated to clear and transparent as new by ZYT series through online demulsification, dehydration, acid and impurities removing.
  • Deep purification for turbine oil, hydraulic oil, frozen oil and all lubricating oil that needs to remove large number of moisture and precise filter of impurities

Working principle

When ZYT series functions, oil enters into primary filter due to pressure differences to remove larger particles. it then enters into secondary filter after being heated, and less large particles be removed here. Finished with secondary filtration, oil flows into water and oil separator, as enhanced hydrophilic and hydrophobic technology processes, it changes the interactions between phases of oil and water, so that tiny water drops in oil begin to run very fast, forming into large drops. They then separate from oil and sink into water tank. The oil thus flows into fine filter to finish with precise filtration and goes into vacuum evaporation chamber at last. The micro-moisture would be removed here by vacuum flash evaporation system. Leave qualified final treated oil be pumped from oil outlet.

  1. Breaking emulsification thoroughly with American coalescence-separation atomization technology
  2. Removing water and gas totally by unique vacuum flash evaporation system, which gives water and oil sufficient evaporation time by maximally extending the passing time of oil in vacuum system
  3. American vacuum drying technology multiplies the efficiency of dehydration
  4. Italian precision filter element, matured filer design and stable filtration accuracy to 1~3 micron. Outlet oil β≥1000. With air recoil technology, the filter element has a multiplied life duration.
  5. Low load heater to keep oil be heated evenly and avoid oil pyrolysis and aging, etc.
  6. Constant temperature heating , heating degrees between 0ºC-100 ºC(34ºF-212ºF) are free to set. Grouped by automatic and manual controlling .
  7. Chain safeguard to protect heater from dry heating.
  8. France vacuum defoaming technology to avoid spilling of oil.
  9. Auto liquid level controlling system to allow unattended operation.
  10.  Phase protection system to protect equipment from lacking phase and wrong phase sequence.
  11. Oil pump with low-speed and depressurize system ,to minimize its working noisy
  12. Ship shape base plate, less pollution to working area
  13. On-line oil purification can be carried out with turbine or water turbine automatically without guarding of people.

The final treated oil index:
Item Guarantee indexes
Moisture content ≤20 PPM
Demulsification value New oil≤15min,old oil≤30min
Impurity size ≤1 micron
Gas content ≤0.1%

Technical Data:
Index name unit 10 20 30 50 80 100 125 150 200 300
Capacity L/min 10 20 30 50 80 100 125 150 200 300
Working vacuum Mpa -0.070~-0.099
Working pressure Mpa ≤0.5
Water content ppm ≤20
Demulsifying value Min ≤15/min(GB/F7035)
Cleanness NAS 5
Particles size µm ≤1
Working temperature ºC 40~70
Continue working time H ≥200
power According to customers' option
Working noise dB 65
Optional Parts

PLC control system, dynamic display
Online moisture tester
Frequency changer
Flow meter
Structure:Mobile type, stationary type, trailer, enclosed doors, open type
Long-term quality warranty of 2 years.

Our products list as following:
ZYS-high effective vacuum transformer oil purification machine
ZYD-I,ZYD-II Double stages insulating oil purifier
 ZYM-Mobile/trailer type transformer oil treatment equipment
ZYAD-Air dryer for drying electric equipments
ZYT-Turbine oil filtration machine
ZYJ-Coalescence and separating oil filter
ZYL-Lubricating oil purifier/hydraulic oil treatment device 
ZYK- Phosphate ester fire-resistant oil purification machine 
ZYR-Transformer oil regeneration device
ZYP-Plate pressure oil filter
ZYJL-Portable oil purifier
ZY-IIJ-II-BDV oil tester, insulating oil dielectric strength tester
ZYMMT-Oil moisture sensor, water content sensor
ZYRS-Engine oil regeneration system
ZYL-D- oil decoloring machine/oil recycling machine