Semi automatic VPI 800 0.6Mpa 100 Pa Vacuum Impregnation Equipment for motor windings

Name: Semi automatic VPI 800 06Mpa 100 Pa Vacuum Impregnation Equipment for motor windings
Brand: WONDERY
Price: 1 USD

Semi automatic VPI 800 0.6Mpa 100 Pa Vacuum Impregnation Equipment for motor windings

Categories	Vacuum Pressure Impregnation Equipment
Brand Name:	WONDERY
Model Number:	VPI3300
Certification:	CE
Place of Origin:	Jiangsu,China(Mainland)
MOQ:	1 Set/Sets
Price:	TO BE ENGOTIATED
Payment Terms:	L/C, T/T
Supply Ability:	200 Set/Sets per Year
Delivery Time:	60 days
Packaging Details:	wooden case suitable for sea transportataion or nude package
size of impregntion tank:	Φ800×1000mm(Effective impregnation height)
Working pressure:	0.6 Mpa (adjustable)
Working limit vacuum degree:	100 Pa-500Pa
equipment name:	autoclave for motor windings, transformer cores, etc
heating power:	15KW
cooling system power:	5HP

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Company Info.

Wuxi Wondery Industry Equipment Co., Ltd

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Semi automatic VPI 800 0.6Mpa 100 Pa Vacuum Impregnation Equipment for motor windings

1. General Introduction

VPI is especially critical for high-voltage motors, traction motors, and applications requiring robust insulation

(e.g., automotive, industrial machinery).

The resin seals windings from moisture, chemicals, and contaminants, preventing corrosion and short circuits

caused by external agents. Vacuum impregnation equipment for motor windings serves several critical functions

to enhance the performance, durability, and reliability of electric motors. Vacuum impregnation (VPI) combines

vacuum cycles to remove air and pressure cycles to force resin into micropores, ensuring complete penetration

in a single step. This is more effective than traditional methods.

Here are the key functions based on the search results:

1.1Enhanced Insulation and Dielectric Strength:

1.2 Improved Mechanical Strength:

1.3 Superior Thermal Conductivity:

2. Typical VPI Process Steps:

• Place stator/rotor in a sealed vessel.

• Apply vacuum (e.g.,100Pa to remove air and moisture).

• Introduce resin under pressure (e.g., 0.6Mpa).

• Cure thermally to harden the resin in a curing oven.

3. Supply Scope

No.	Item	Q’ty
1	Vacuum Pressurizing Impregnating System	1 set
2	Resin storage system	1 set
3	Vacuum system	1 set
4	Hydraulic system	1 set
5	Cooling system	1 set
6	Heating system	1 set
7	Resin Supply and Returning valve system	1 set
8	Control system	1 set
9	Installation material	1 set

4. Technical Parameters

NO.	Item	Parameter	Remarks
	Vacuum impregnation tank size	Φ800×1000mm (Effective height)
	Material of autoclave	Head: 16MnR Tank body: Q345-R Flange: Q235-B forging.
	Working vacuum degree	100~500Pa
	Working pressure:	0.6MPa	controllable and adjustable
	Automation level	Semi-automatic	Push button control
	resin storage tank size	Φ800×1000 mm (Effective height)
	Materials used	Head: Q235-B Tank: Q235-B
	Working vacuum of storage tank	-0.095Mpa
10	Function of resin storage tank	Heating and cooling	Optional
	Vacuum pump system	1 set of 2X-15 rotary vane pump, 1 set of ZJ-70 Roots pump
	Hydraulic system working pressure	12Mpa
	Cooling system	Power: 5HP—380V; Cooling capacity: 15000W/H; Cold water flow rate: 3m³/H.
	Heating system power	15KW
	Electrical control system components brand	Schneider, Chint, etc
	On-site installation method	Not needed

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