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Chongqing HLA Mechanical Equipment Co., Ltd.
Chongqing HLA Mechanical Equipment Co., Ltd.

Responsibility is quality assurance,quality is the life of the brand.

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Low Noise Transformer Mobile Oil Purifier Double Stage Environmental Friendly

Low Noise Transformer Mobile Oil Purifier Double Stage Environmental Friendly

Low Noise Transformer Mobile Oil Purifier Double Stage Environmental Friendly
Low Noise Transformer Mobile Oil Purifier Double Stage Environmental Friendly
Low Noise Transformer Mobile Oil Purifier Double Stage Environmental Friendly
Product Details:
Place of Origin: Chongqing,China
Brand Name: HLA
Certification: CE,ISO9001,ISO14001
Model Number: VPM250
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Wooden case suitable for sea transportation and air transportation
Delivery Time: 10 days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 500 sets/year
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Detailed Product Description
Flow Rate: 15000L/hour Filtering Precision: ≤1 Micron
Water Content: ≤3ppm Gas Content: ≤0.1%
Temperature Range: 20-80℃ Heated Surface: ≤1.0W/cm2
Working Pressure: ≤0.4 Mpa Operation Mode: Automatilc & Manual
Color: Optional Power Supply: By Customized
Treatment Method: Physical, No Chemicals Environmental: Friendly
High Light:

mobile oil purification plant


portable oil purifier machine


3PH transformer mobile oil purifier

Low Noise Transformer Mobile Oil Purifier Double Stage Environmental Friendly



VPM Moveable Weather-proof type Vacuum Transformer Oil Purifier is developed for transformer oil degasification, dehydration and filtration processing on site at outside. It adopts full enclosed structure with function of weather proof. The Transformer Oil Purifier Machine adopts double stages high vacuum system and horizontal vacuum separators. VPM Moveable Weather-proof type Transformer Oil Purifier with trailer can be carried out on road and off road. Meanwhile, it also works with other electrical insulating oil such as cable, circuit breakers, capacitor etc. The Purification Process of VPM Transformer Oil Purifier is able to maintain complete cleanness and improve dielectric strength of insulating oil.



1. Advanced dehydrating and degassing system that uses large area three-dimensional flash distillation technique to remove harmful composition in the oil such as water, air and gas.
2. Used for oil filling for transformers and circuit breakers under vacuum condition.
3. Precise filtration system, high-quality filter element , multistage filtration with gradual precision can help to remove mechanical impurities in the oil.

4. An advanced fully automatic temperature controlling system , liquid-level controlling system ,defoaming controlling system, pressure protecting system and excellent configuration can

ensure operation of the equipment with high performance.

5. Online work , allowing separated operation of manual operates from machine with lamps indicating the condition for operation.

6. It is humanization design with low noise , deep purification and long time free maintenance to save cost from the running process.

7. Purifiers are equipped with a chain safety protective system, an interlocking of oil drainage system ,vacuum

system and heating system which avoids any possible negative impacts caused by mal-operation.



1. On-load working transformers or high-voltage switches are used online.
2. Remote Monitoring System (RMS) installed: Displays filter status and machine operating status.
3. Positive and negative motor control, motor overload protection, lack of phase protection.
4. High quality filters effectively remove particles and impurities.
5. All-weather structure shell, made of stainless steel.
6. Standard control box, made of stainless steel.

7. Running time can be set as needed 0-99 hours, but usually set to 30 minutes. Another method is to filter daily for two hours on a regular basis. Two ways to choose accordingly.


Technical Parameters:

Model VPM-250
Capacity(L/min) 250
Vacuum level -0.06~-0.099 Mpa
Working pressure ≤ 0.4 Mpa
Temperature range 20 ~ 80℃
Filtering precision ≤1 micron
Breakdown voltage ≥ 75KV
Water content ≤ 3ppm
Gas content ≤ 0.1%
Filtering particles ≥ 99.5%
Power supply 380V, 50HZ, 3PH (or customized )
Working noise 65 dB
Heating power (kw) 130
Total power (kw) 145
Inlet/outlet(mm) 65
Purifier Weight (kg) 1800
Trailer Weight (kg) 800




L 1700
W 1350
H 2000

Trailer Dimension


L 3100
W 1350
H 1200


Index Of Purified Oil:

Breakdown voltage ≥ 75KV
Water content ≤ 3ppm
Gas content ≤0.1%
Filtering particles ≥99.5%
Particles size ≤ 1 micron
Cleanness ≤ Grade 6 (NAS)
Processing by regeneration device as following (Optional device)
Acid value ≤ 0.03 mgKOH/g
Water-solubility ≥ 5.4 PH
Flash point (close cup) ≥ 135°C
Dielectric- factor loss tgδ (90℃)% ≤ 0.005


Optional mode:
1. The customers' request can be met by adopting PLC intelligent control. Touch screen and dynamical display.
2. On online water tester is available.
3. VFD (Variable Frequency Drive) is available.

4. Flow meter with accumulated function is available.

5. Extra system of pumping vacuum for transformer is available.

6. Available in mobile option. immovable option and trailer.
7. Oil purifier can be made in hermetical, canopy-covering or open and frame style.


Packaging & Delivery:

1. Prompt deliver at the very day.

2. Well-trained and disciplined packing team.

3. After-sale service:. Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.

4. Sophisticated and professional logistic agent.

Contact Details
Chongqing HLA Mechanical Equipment Co., Ltd.

Contact Person: Kevin

Tel: +8613271950045

Send your inquiry directly to us
Chongqing HLA Mechanical Equipment Co., Ltd.
No.94, North Road of College Town, Shapingpa District, Chongqing, China
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