What's the lead time for a complete VPI system order?

Standard models take 45-60 working days. Customized non-standard VPI production lines will be confirmed with exact schedule after technical scheme confirmation.

What kind of after-sales support can we get?

We provide 12-month warranty for the whole machine, lifetime spare parts supply and permanent technical consultation for process adjustment and equipment troubleshooting.

Does this VPI system meet pressure vessel manufacturing standards?

Our pressure tanks are manufactured in line with relevant pressure vessel specifications, with complete material certificates and inspection records available for your local inspection application.

Automatic Vpi Equipment for Transformer Insulation Treatment

Name: Automatic Vpi Equipment for Transformer Insulation Treatment
Brand: Shandong Mosen Machinery Co., Ltd.
SKU: 1993146041

Shandong, ChinaShandong Mosen Machinery Co., Ltd.

US$8,999.00-20,300.00

1 Set

Product profile

Customization

Available

After-sales Service

Whole Life Us

Warranty

1 Year

Model NO.

DL1236

Function

Storage Pressure Vessel, Separation Pressure Vessel, Heat Pressure Vessel, Reaction Pressure Vessel

Application

Wood, Carbon/Carbon, Graphite and Resin Treatment

Material

Carbon Steel

Pressure

1.6MPa≤p<10.0MPa

Storage Medium

as Required

Pressure Level

High Pressure (10.0MPa≤p<100.0MPa)

Condition

New

Equipment Name

Vpi Autoclave

Application Field

Carbon Fiber / Composite Materials

Process Medium

Resin Impregnation

Design Temperature

100-250°C

Pressure Range

0.5-3.0 MPa

Vacuum System

High Efficiency Vacuum Unit

Heating Uniformity

±1-2°C

Control Mode

PLC + Touch Screen

Tank Size

Customized

Insulation Layer

High Temperature Insulation

Energy Type

Electric / Gas / Thermal Oil

Resin Penetration Rate

High Efficiency

Door Structure

Side Open / Top Open

Cooling System

Forced Cooling

OEM/ODM

Available

Transport Package

Standard

Specification

1200*3600

Trademark

MOSEN

Origin

Shandong, China

Production Capacity

300 Sets/Year

Key features

Full PLC automatic control for stable, repeatable impregnation process

High vacuum & adjustable pressure for bubble-free deep resin penetration

Multi-protection interlock design ensures safe long-term continuous operation

Customizable tank size, opening mode and complete pipeline configuration

Suitable for stator, rotor, transformer and inductor coil insulation treatment

Low leakage sealing structure, durable pressure vessel with long service life

Optional solvent recovery system to cut paint cost and meet environmental standards

Complete set with vacuum unit, pressure system and electric control cabinet

Company profile

Self-brandedFast DeliveryQuality AssuranceProduct Certification

Shandong Mosen Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2023-12-01Nearest Port: QingdaoAverage Response Time: ≤4.35hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryShandong Mosen Machinery Co., Ltd. is identified as a pressure-vessel manufacturer integrating research, production, and sales, with products including multiple types of retorts and autoclaves. It offers 3D software design and broad customization options, supported by machinery such as automatic welding, bending, drilling, flame-cutting, and veneer-reeling equipment. Production evidence includes 240 retort sets annually, with one-month off-season lead time and peak-season lead times ranging from one to three months across the provided records. The supplier holds CE certification and exports to numerous regions. However, it reports no SDK availability, no inventory, overseas warehouse, overseas agent, branch, or showroom capability, and no valid manufacturing-capacity contract with related subcontractors. Quality inspection instructions exist but lack written records, while supplier-service assessment procedures and records are absent. Financial records are referenced for 2020–2022, but the provided...

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a pressure-vessel manufacturer integrating research, production, and sales. Its stated product range centers on food, rubber, wood, mushroom, steam, water-spray, and other retorts or autoclaves.

CertificationsThe supplier is explicitly reported to have CE certification. No additional certifications are identified in the provided slices.

After-Sales capabilityThe supplier accepts multiple payment and quotation terms and is located near Qingdao Port, but it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, and no overseas service coverage. Service-capability assessment procedures are also absent or undocumented, indicating limited evidenced after-sales infrastructure.

R&D capabilityThe supplier reports research and development capability, 3D software design services, automation-focused design and manufacturing, and multidisciplinary technical personnel. However, SDK availability is explicitly absent, so the evidence supports general engineering and design capability but not SDK-based innovation or integration.

Production capacityProduction equipment includes automatic welding, bending, drilling, flame cutting, and veneer-reeling machines, and reported output is 240 retort sets. Lead times are one month off-season and one to three months during peak periods in the provided records; however, the supplier lacks inventory capacity and has no valid contract with related subcontractors for manufacturing capacity.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting customized product development.

Product Q&A

Q:What is a VPI system mainly used for?

A VPI (Vacuum Pressure Impregnation) system removes air inside electrical coils under vacuum, then presses insulating varnish/resin into winding gaps. It greatly improves insulation, moisture resistance, vibration resistance and heat dissipation performance for motor stators, rotors, transformers and inductors.

Q:Can you customize the VPI tank size and structure?

Yes. We customize tank volume, automatic quick-opening structure, hydraulic/pneumatic lid opening, working pressure and vacuum degree according to your workpiece dimension and production capacity requirement.

Q:What insulating materials work with your VPI equipment?

Our system fits most common materials including epoxy resin, polyester varnish, solvent-free impregnating paint, alkyd varnish and other standard electrical insulating liquids.

Q:Is the whole system equipped with safety protection functions?

Definitely. It comes with overpressure protection, overtemperature alarm, lid interlock protection, emergency stop button and anti-leakage design to avoid safety risks during operation.

Q:Do you provide overseas installation and commissioning service?

We supply detailed operation manuals, video guidance and online technical support. Overseas engineer on-site installation & training service is available upon your request.