VPI Vacuum Pressure Impregnating Equipment for transformer making and motor repairing

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$20,000.00 - $200,000.00 / Sets | 1 Set/Sets (Min. Order)
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Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
Model Number:
custom made
VPI equipment
Tank size:
custom made
Limit vacuum:
Leakage rate:
Working temperature:
to 80C
Fore pump:
Leybold brand Germany
Controlling system:
Mitsubishi PLC
Touch screen:
VienView HMI
As per customer need
Supply Ability
Supply Ability:
5 Set/Sets per Month
Packaging & Delivery
Packaging Details
the tank covered with water proof cloth, other main parts are packed by wooden case
Lead Time :
Shipped in 45 days after payment
Product Description


Vacuum Pressure Impregnating Equipment


This VPI vacuum impregnation equipment is specially applicable to heat insulation treatment of high voltage motors, traction motors, special motors, anti-explosion pumps, magnetic motors, transformer coils, and other high voltage products. It effectively reduces the fault rate, improves the insulation performance, and prolongs its service life of the finished product. We can design and make equipment according customers’ requirements.


First, put workpieces into the vacuum pressure tank, evacuate the moisture and air from workpieces under vacuum condition. Then fill impregnation liquid into vacuum tank by pressure difference or pump. In order to impregnate fully, add certain pressure to let impregnation liquid impregnate into gaps of workpiece.



Technology Advantages

- Easily evaporate moisture and air

- Residual water rate less than 10ppm, good insulation performance

- Good humidity resistance

- High dielectric property

- Impregnation can be reused to reduce environmental pollution

- Short impregnation time, good result



Main Equipment Components

Item No.Equipment NameQuantity
1Vacuum pressure impregnating tank1 set
2Vacuum storage tank1 set
3Vacuum pump system1 set
4Compressed air filter unit1 set
5Heaing system1 set
6Cooling system1 set
7Hydraulic system1 set
8Resin feedback system1 set
9Controlling system1 set
10Ventilation system1 set
11Steel frame platform1 set




Packaging & Shipping



The tank is covered with water proof cloth, other parts are packed by wooden case

using steel rope and wood block to fix the machine inside container,



The machine will be shipped by FCL, containers will be sent to our factory for loading.

The well-cooperated experienced shipping forwarder will take care all the shipping as well as custom clearance.

Before shipping we will inspect the machine and test run the machine in our factory.



Our Services


1.  Professional mechanical background sales for better undestanding customer's need

2.  Experienced in China machine industry for supplying comprehensive machines and equipments

3.  Strictly product manufacturing and quality controlling to ensure every machine we sold is satisfied with our customer

4.  Engineers available to service machine overseas, for example installation, training, etc

5.  Lifelong service for spares, ware parts, technical supporting, etc



Company Information

 WUXI HAOSHUO TECHNOLOGY CO LTD is one professional enterprise supplying one-stop service for machines and equipments. We have integrated superior sources and with years developing we have successful experience in metal processing machine, coil processing machine, roll forming machine, electrical equipment and so on. We already had good cooperation with customers from more than 20 countries and we keep doing better and better to win the chance to build good relationship with worldwide customers.





1. Q:Where is your factory located? How can I visit there? 

A:Our factory is located in Wuxi City, Jiangsu Province, China. Is about 160KM from Shanghai Pudong Airport. Customer can fly to Shanghai, or directly to Wuxi via Guangzhou or Beijing.

All our clients, from home or abroad, are warmly welcomed to visit us! 


2. Q:How does your factory do regarding quality control? 

A:Quality is priority. We always attach great importance to quality controlling from the very beginning to the end.  Each part of the machine components are strictly processed by advanced machine tools and experienced staffs. Every machine element is checked and inspected by our QC. Each machine before delivery shall test run and be well checked 


3. Q: Do you have any certificate?

A: Our factory has ISO quality certificate, and our machine has CE certificate.



4. Q: How about the after sales service?

A: Before shipping, our machine has been test run and well checked. If customer need home service 1-2 technicians will be dispatched to Buyer’s plant for installation & commissioning. Work period: within 3 days. Our machine working life is more than 5 years, in case customer need any spares in the future we shall offer with cost price.


5.  Q: How about the machine warranty?

A: we guarantee one year warranty.  At the same time, we provide lifelong technical support.

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