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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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Electrical Equipment Portable Oil Purifier Machine Dustproof Type 4000 L/hour

Electrical Equipment Portable Oil Purifier Machine Dustproof Type 4000 L/hour

Electrical Equipment Portable Oil Purifier Machine Dustproof Type 4000 L/hour
Electrical Equipment Portable Oil Purifier Machine Dustproof Type 4000 L/hour
Electrical Equipment Portable Oil Purifier Machine Dustproof Type 4000 L/hour
Product Details:
Place of Origin: Chongqing,China
Brand Name: HLA
Certification: CE,ISO9001,ISO14001,BV
Model Number: VPM65
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiation
Packaging Details: Standard exporting package with environmental protection materials
Delivery Time: 10 days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 500 sets/year
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Detailed Product Description
Condition: Brand New Type: Stationary Waterproof & Dustproof Type
Flow Rate: 4000L/hour Filtering Precision: ≤1 Micron
Water Content: ≤3ppm Gas Content: ≤0.1%
Working Pressure: ≤0.4 Mpa Temperature Range: 20-80℃
Heated Surface: ≤1.0W/cm2 Power Supply: 380V,220V,415V Or By Customized
Operation Mode: Automatilc & Manual Color: Optional
High Light:

mobile transformer oil purifier


portable oil purifier machine


oil purifier machine 4000 L/hour

Electrical Equipment Portable Oil Purifier Machine Dustproof Type 4000 L/hour



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 Mobile Transformer Oil Purifier Machine adopts double stages high vacuum system and horizontal vacuum separators. VPM Moveable Weather-proof type Transformer Oil Purifier can be installed with trailer to be carried out on road and off road.According to the actual needs of customers, there are a variety of models, different flow and accessories to choose from.


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. On-load working transformers or high-voltage switches are used online.
2. High quality filters effectively remove particles and impurities.
3. All-weather structure shell, made of stainless steel.
4. Standard control box, made of stainless steel.
5. Remote Monitoring System (RMS) installed: Displays filter status and machine operating status.
6. Positive and negative motor control, motor overload protection, lack of phase protection.
7. Humidity relay, 50% -100% adjustable.
8. After running, the OLTC runs automatically once. 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.



1) Manufactured as per standards which go beyond the legal criterion. A primary breakdown voltage can raise 35KV and reduces the oil damage causing by normal purifiers due to repeated heating.

2) Large absorption speed double vacuum meets the needs of vacuum zing of transformer on an installation or repair site, at the same time remove the water, gas, and also keep the completeness of transformer oil. It significantly shortens the oil treatment time.

3) The unique gas, water removal system adopting stereo-evaporation technology, which rapidly separates the water and gas in the oil and is free of maintenance.

4) A superior purification system with top quality filter core, which can accommodate large quantity of impurities and is progressively dandified step by step. It has been got a high precision and multi-stage filtration.

5) Imported parts adopt all electric system, which ensures high performance.

6) Advanced infrared liquid level control system with automatic control, allowing separated operation of manual operators from a machine.

7) Interlocked safety protection device. i.e., backflow of A oil outlet over pressure can be achieved via an overflow valve, B oil inlet will interlock with heating system which avoids any possible negative impacts caused by mal-operation

8) Precision oil pumps have low noise and environmental regulatory compliance will be well met.

9) Based on the high efficient vacuum oil purifier, Roots vacuum booster system and secondary high vacuum separation system are added, which enable the vacuum limit reaching ≤5Pa

10) Multi-stage precise filtration system with gradually increasing precision, which can effectively remove mechanical impurities from oil.

11) Advanced infrared level automatic control system, interlocking control for pressure protection and power heating system ensures the long-term safe and reliable operation of the equipment.

12) Online oil treatment, vacuum drying and vacuum oil-filling for electric equipments.

13) Being able to remove water and gas fast and effectively under high vacuum and high speed operation status,drying the insulating oil very well, improve the breakdown voltage up to 75 KV quickly. Have a big improvement on the one time purification result,reduce the dangerous of oil aging caused by repeat heating on the ordinary oil purifier.


Technical Parameters:

Model VPM65
Capacity(L/min) 65
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) 36
Total power (kw) 40
Inlet/outlet(mm) 42
Purifier Weight (kg) 750
Trailer Weight (kg) 300




L 1300
W 1000
H 1450

Trailer Dimension


L 2500
W 1000
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

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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