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Small Waste Oil Treatment Plant , Double Stage Cable / Transformer Oil Treatment Machine

Small Waste Oil Treatment Plant , Double Stage Cable / Transformer Oil Treatment Machine

Small Waste Oil Treatment Plant , Double Stage Cable / Transformer Oil Treatment Machine

Product Details:

Place of Origin: Chongqing,China
Brand Name: TONGRUI
Certification: ISO9001;2008, CE
Model Number: ZJL Mobile Oil Treatment Plant

Payment & Shipping Terms:

Minimum Order Quantity: 1 SET
Price: Negotiated price
Packaging Details: WOODEN CASE
Delivery Time: 7-15 working days
Payment Terms: T/T,L/C
Supply Ability: 200 SETS PER MONTH
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Detailed Product Description
Capacity: 3000Liters Per Hour Breakdown Voltage: More Than 65KV
Heating Temperature: 20-80degree Water Content: <5ppm
Gas Content: <0.1% Impurities Content: 3~5micron

Explosion Proof Double Stage Electrical Cable Transformer Oil Treatment Plant


the function of the machine improve the properties of Transformer oil. It can remove trace free water, soluble water, gas, acid, free carbon(polarity material), suspended particles and other impurities from the insulating oil, which includes transformer oil, break oil, capacitor oil, switch oil, mutual oil, cable oil and so on.




◆  Vacuum Chamber

1. first oil pass through primary filter and heater before reach the vacuum chamber.

2. An inspection window on the vacuum chamber.

3. Spray Nozzles on the top of vacuum chamber, which can help Degasifying and vacuum dehydrating insulating oil at approximately 50 deg. C containing 100 ppm soluble water and 10 percent air by volume to provide oil with 3-5 ppm soluble water and 0.1 percent air

4. The vacuum chamber can increase evaporation area efficiently. The heater, being placed on the vacuum chamber, becomes an evaporator. Thus the evaporation area of vacuum vessel is three times more than that of the general vacuum vessel.

5. The optimal structure of the dehydration (degas) system enlarges the surface area of oil exposed to the vacuum system and extends the flowing distance of the oil in the vacuum system

6. Infrared oil-level controller will control the oil volume.


◆ Infrared Oil-level Controlling System


1. The oil-level floating ball or infrared liquid level automatic controller system are installed in the vacuum vessel to control the oil level so as to avoid the oil being suctioned into vacuum pump in the operation.

2. When oil quantity is lower than the level of the float ball, then the oil pump will start-up automatically and pump oil into the vacuum vessel, when oil is up to the floating ball level, pump will stop automatically


◆ Filter Elements(particulate matter removal)

1. Stainless steel filters can remove 99.5% particles.The sizes of the filter elements and aperture dwindle gradually in the different filtering stages. The impurities with different particulate sizes are filtered step by step. The capability of removing particulate matters and impurities is improved greatly by this method.

2. The filtering system has stable and prefect filtering fineness. The filtering fineness has several grades, including 0.5, 1, 2, 3, 5, 6, 10, 20 micron etc.


3. How to clean the filter elements:

There is Pressure gauges on each filter element, when pressure exceed 0.4Mpa, it will alarm automatically, then you need clean the filter( open the screws, take out the filter, then clean it by diesel oil or kerosene,after cleaning it, you can dry the filter by air compressor.


4. Easily clean and replace filter elements

Technical Specification of Transformer Oil Purification Equipment     

  Index name unit ZJL-10 ZJL-20 ZJL-30 ZJL-50 ZJL-75 ZJL-100 ZJL-150
Technical Parameter Flow rate L/H 600 1200 1800 3000 4500 6000 10000
Vacuum degree Mpa -0.008-0.095
Working pressure Mpa ≤0.3
Temperature range ºC 20-80
Power supply V 380V/3phase/50Hz(or as needed)
Working noise dB(A) ≤72 ≤75
Heating power kW 11 13 18 20 24 45 60
Total power kW 12.5 14.5 23 25 30 50 68

Diameter of
inlet & outlet

mm 25 25 32 42 50 60 60
Weight Kg 450 550 870 950 1250 1600 1950
Dimension(mm) L 1450 1600 1700 1800 2000 2050 2400
W 1200 1200 1250 1300 1400 1400 1800
H 1600 1750 1900 1950 2100 2100 2200
After Treating Type of oil pump   Circular Teeth Gear Pump
Breakdown voltage kV ≥65
Water content PPm ≤3-5
Gas content % ≤0.1
Dielectric loss factor tgd ≤0.005
Interfacial tension mN/m ≥40
Impurities Micron ≤5(no free carbon)


Flow Chart:


Small Waste Oil Treatment Plant , Double Stage Cable / Transformer Oil Treatment Machine

Contact Details
Chongqing Tongrui Filtration Equipment Manufacturing Co.,Ltd

Contact Person: Mr. Marian Tan

Tel: 86-23-68935668-24

Fax: 86-23-68935026

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