Can you customize the machine according to our workshop space or workpiece size?

Yes. We offer full ODM/OEM customization, including tank size, load capacity, automation level and footprint to fit your production line.

What is the warranty period and what does it cover?

We offer a 1-year warranty covering defects in materials and workmanship. Free spare parts are provided for quality issues during the warranty period.

How does the vacuum pressure impregnation process work?

Workpieces are placed in the sealed tank. First, vacuum removes moisture and air. Then varnish is injected and pressurized to fully penetrate into the coil gaps for uniform insulation.

Vpi Vacuum Pressure Impregnation Machine for Transformer & Motor Coil Insulation

Name: Vpi Vacuum Pressure Impregnation Machine for Transformer & Motor Coil Insulation
Brand: YIBO MACHINERY CO., LTD.
SKU: 2007323002

Jiangxi, ChinaYIBO MACHINERY CO., LTD.

US$50,000.00

1 Set

US$48,000.00

2+ Sets

Product profile

Customization

Available

After-sales Service

24/7 Online Support + Free Spare Parts + Video Tec

Warranty

1 Years

Model NO.

YIBO-VPI-1600

Video Outgoing-Inspection

Provided

Machinery Test Report

Provided

Core Components

PLC, Vacuum Pump, Pressure Vessel, Motor, Bearing

Applicable Industries

Transformer Factory, Motor Manufacturing Plant, EL

Working Pressure

0.5MPa

Ultimate Pressure

0.7MPa

Ultimate Vacuity

≤50PA

Working Vacuity

80~10000PA

Tank Body Material

Q345r Pressure Vessel Steel

Working Temperature

10~80℃

Load Capacity

10t

Motor Power

15kw

After-Sales Service Provided

Included in After-Sales Service

Production Line

Application: Transformer & Motor Production Line

Transport Package

Standard Export Fumigated Wooden Case

Specification

Customizable (Standard & ODM/OEM Available)

Trademark

YIBO

Origin

China

HS Code

8479819000

Production Capacity

10 Set/Sets Per Month

Key features

Ultimate vacuum less than or equal to50Pa, working pressure 0.5MPa, ensuring full penetration of insulating varnish into coil gaps, eliminating air bubbles and improving insulation performance.

Q345R pressure vessel tank with 10-ton load capacity, suitable for large transformers and motor stators, compatible with various workpiece sizes.

Industrial PLC control with touchscreen interface, one-key operation for the full process (vacuuming, varnish feeding, pressurization, curing), ensuring consistent product quality.

Supports epoxy, polyester, solvent-free varnish and other materials, with adjustable temperature range (10-80degrees Celsius) to meet different insulation process requirements.

Equipped with over-pressure, over-temperature, door interlock and emergency stop functions; pressure vessels pass strict NDT and hydrostatic testing for safe operation.

Efficient sealing system reduces vacuum leakage; recyclable varnish reduces material waste and environmental pollution, lowering long-term operation costs.

Provides free remote commissioning, operation training and video technical support; on-site installation and maintenance service available worldwide.

Professional manufacturer with independent R&D and production capacity, offering OEM/ODM customization for tank size, pressure level and automation degree.

Company profile

YIBO MACHINERY CO., LTD.

Jiangxi, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.24h

AI-Powered supplier vetting

SummaryYIBO MACHINERY CO., LTD. is identified as a China-based manufacturer/factory operating in Jiangxi and focused on transformer, CT/PT, electrical equipment, and related machinery. The supplier reports SGS and ISO 9001:2008 certification and lists multiple management-system certifications, although the provided information does not independently verify each listed certification. It claims professional research personnel, patents, and independent intellectual property rights. Its stated capabilities include turnkey factory services, installation, debugging, training, and process guidance. Production information indicates annual winding-machine capacity of 2,000 sets, more than 10 production lines, 31–40 R&D engineers, and 50 quality-control staff. Export activity is reported since 2010, with exports representing 51%–70% of sales. A named buyer and two winding-machine transaction records are provided. Financial credibility cannot be assessed because the available financial information is incomplete and...

Supplier typeYIBO MACHINERY CO., LTD. is explicitly identified as a Manufacturer/Factory and a limited company based in Pingxiang, Jiangxi, China. This directly supports classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier states that it has passed SGS and ISO 9001:2008 quality-system certification. It also lists multiple other management-system certifications, but the slices do not provide certificate numbers, dates, scopes, or independent verification for those additional claims.

After-Sales capabilityYIBO states that it provides one-door service through group manufacturing bases and offers turnkey services including installation, debugging, technology training, and process guidance for transformer and CT/PT factories. These stated services indicate after-sales and implementation support, although service coverage and response standards are not specified.

R&D capabilityThe supplier states that it has established a professional research team, acquired several patents, and owns independent intellectual property rights. It also reports 31–40 years of total R&D-engineer experience, supporting a stated innovation and technical-development capability, although specific patent details are not provided.

Production capacityYIBO lists a broad range of machinery and power-equipment products, reports winding-machine productivity of 2,000 sets annually, operates more than 10 production lines, and has 50 quality-control staff. These figures provide explicit evidence of substantial manufacturing capacity, while the exact capacity for products other than winding machines is not stated.

Customization capabilityThe supplier offers diverse equipment for winding, cutting, busbar processing, testing, transformer production, and CT/PT applications, and claims turnkey factory establishment support with process guidance. This supports the ability to address project-specific equipment configurations, but the slices do not explicitly describe bespoke design procedures, customization limits, or engineering change capability.

Client casesThe supplier states that it serves domestic and worldwide customers and provides one named buyer, POWERTECH TRANSFORMERS & CONTROLS PRIVATE LIMITED, associated with two advanced coil-winding-machine records. These records demonstrate reported customer transaction activity, but the evidence does not provide customer feedback, project outcomes, delivery performance, or independently verified references.

Product Q&A

Q:What is the main application of this VPI machine?

It is designed for vacuum pressure impregnation of transformer coils, motor stators and electrical windings, to improve insulation performance and moisture resistance.

Q:What types of varnishes can this machine work with?

It is compatible with epoxy, polyester, solvent-free and polyurethane varnishes. We can adjust the system according to your specific varnish viscosity and curing requirements.

Q:What is the lead time for production and delivery?

Standard models have a lead time of 45-60 days after receiving the deposit. Customized versions will have the lead time confirmed based on your requirements.

Q:Do you provide after-sales service and technical support?

Yes. We provide 24/7 online support, free remote commissioning and operation training. On-site installation and maintenance service is available.

Q:What certifications does the pressure vessel have?

The pressure vessel is manufactured according to international standards and passes strict NDT and hydrostatic testing. We can provide CE or other required certifications upon request.