Project Description

Performance and Usages

According clients requirements, ZYD-II and ZYD-I both can be designed for mechanical operation. Mechanical Transformer Oil Filtering Machine configurations are optional, also clients can choose the big brands machine parts such as LEYBOLD Vacuum pump, KRACHT oil pump, Italian filters, ABB motors, etc.

Mechanical Transformer Oil Filtering Machine do not adopt the PLC controlling system, it is operation by manual, but it has nearly all the functions of the machine.

For the ZYD-I and ZYD-II, the manual operation is very easy, only pressure several buttons.

Mechanical Transformer Oil Filtering Machine is specifically designed for purifying electrical insulating oil (transformer oil, switch oil, mutual oil, cable oil, capacitor oil) in the oil-filled electrical equipment. It is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It is widely used in factory workshops, power transmission, transformer stations and generation stations.

It can remove particles, dewater, degas from the old and new insulating oil more effectively; It is especially suitable for the 110KV-500KV above large-scale transformer stations, ZYD-I is an upgrade generation of ZYD.

Mechanical Transformer Oil Filtering Machine adopts special evaporation system, efficiency spray nozzle, evaporation area enlarged.

Technical Features

  • Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa.
  • Mechanical Transformer Oil Filtering Machine is compacted process design, it is convenient to move.
  • Adopting many innovative designs from oil purifier industrial at home and abroad, it is at the leading level in oil treatment technology and equipment performance, with characteristics of high working vacuum, high oil purifying efficiency and high precision.
  • Control System: Optimized design of control interlock protection device, overpressure alarm and protection, phase sequence protection, to ensure whole machine working stably for a long time. Automatic pressure alarm system, automatic overload protection system, automatic constant temperature system, automatic bubble elimination system, automatic protection of blowout prevention and other advanced technologies, to ensure the safe operation of untended operation.
  • Degassing And Dehydration System: Adopting advanced atomizing system, three-dimensional separation tower and flash evaporation technology, it can quickly remove moisture and gas from the oil by forming parabolic in the special designed vacuum tank.
  • Oil Filtration System: Adopt high quality filter element, multi-stage precise filtration, and level-by-level encryption technology, which can remove fine impurities and absorb large amount of pollution. Primary filter can be cleaned and used repeatedly without secondary pollution.
  • Heating System: by using of high quality heating elements, excellent corrosion resistance, thermal stability, viscosity resistance, insulation, chemical resistance and wear resistance. The safe and reliable carbon fiber heating system with the functions of quickly heating, heating uniform, etc..
  • Oil Transferring System: adopt to choose different type of oil pump according to the oil quality and oil viscosity. Special material and special performance curve ensure that oil flowing will never cause gap discharge to bring acetylene, oil treatment process and equipment performance is in the leading position.
  • Transformer Oil Recycling System(optioinal): It can quickly remove carbon deposition from transformer oil which caused by arc, to make the inferior oil quality reach new oil standard.

Technical Parameters

ZYD-II High Vacuum Transformer Oil Purifier

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