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Kerosene Drying Equipment, Kerosene Drying Machine, Kerosene Vapor Phase Drying Equipment manufacturer / supplier in China, offering Kerosene Vapor Phase Drying Equipment, High Quality Automatic Radiator Production Line for Transformer, Portabel New Zealand Movable Gutter Forming Machine Made in Wuxi and so on.

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Kerosene Vapor Phase Drying Equipment

FOB Price: US $50,000-150,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $50,000-150,000/ Set
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Port: Shanghai, China
Production Capacity: 50 Sets/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: KVPD
  • Transport Package: Nude Packing
  • Trademark: Haoshuo
  • Origin: China
Product Description

Kerosene vapor phase drying equipment

Kerosene vapor phase drying equipment (KVPD) is mainly used for drying bodies for 110KV and more super high voltage transformer and reactors, etc. The basic principle is that: liquid kerosene is evaporated by heating. High temperature kerosene vapor go into the vacuum tank and attach the workpiece, it will condense and release latent heat of condensation (about 306.6KJ/KG), and the workpiece will be heated. Condensed kerosene will be collected and transmitted to the evaporator to be heat again. In this way, workpiece will be heated continuously to evaporate the water. Water vapor shall be exhausted under vacuum condition. In the end workpiece shall be complete dried.


Process Features:

1.    Kerosene vapor as heating media which can convective heat and release heat by condensing. The condensing will be more acute at lower temperature, so the workpiece temperature can be uniform
2.    After condensing the liquid kerosene will cover the surface of workpiece and exchange heat. So the heat efficiency is much high
3.    Due to saturation pressure of kerosene is far less than that of water but higher than transformer oil, kerosene can be evaporated quickly without effecting diffusion coefficient of water at high vacuum condition
4.    Heating is under vacuum without oxygen so the insulation materials will not be aged. At the same time the partial pressure of water vapor will be increased to 98000Pa, so the water evaporation will be faster
5.    Condensed kerosene is easily infiltrated into the workpiece to accelerate the thermal conductivity and to make deep temperature uniform
6.    Kerosene is a very good cleaning solvent. It can clean the workpiece. This is the special feature of KVPD. So KVPD is very suitable for transformer repairing.


Main Components:
1.      Vacuum tank
2.      Trolley and driving device
3.      Vacuum pump system
4.      Low temperature condensate system
5.      Kerosene evaporation system
6.      Kerosene storage and conveyer system
7.      Heating system
8.      Pneumatic pipeline system
9.      Cooling water system
10.   Hydraulic system
11.   Ventilation system
12.   Control system


-Tank size: 7000 x 4500 x 4500mm~16000 x 6000 x 7000mm (as required)
- Heating power: 250kW~600kW (based on tank size)
- Max. working temperature: 135 ± 5°C
- Temperature controlling precision: ± 5°C
- Ultimate vacuity: ≤ 10MPa (non-load)

Kerosene Vapor Phase Drying Equipment



1) Q: Are you manufacturer or trading company?
A: We are manufacturer and trading company .
2) Q: Do you provide installing and training overseas?
A: Overseas machine install and worker training services are optional.
3) Q: How is your after sales support? 
A: We provide technical support on line as well as overseas services by skillful technicians. 
4) Q: How does your factory do regarding quality control? 
A: There is no tolerance regarding quality control. Quality control complies with ISO9001. Every machine has to past testing running before it's packed for shipment.
5) How can I trust you that machines pasted testing running before shipping?
A:  1) We record the testing video for your reference. Or,
    2) We welcome your visit us and test machine by yourself in our factory.
6) Q: Do you sell only standard machines?
A: No. Most machines are made to order.
7) Q: Will you deliver the right goods as ordered? How can I trust you?
A: Yes, we will. We are Gold supplier of Made-in-China with SGS assessment (Audit report can be provided). 
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Mr. Ye JingHui
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