Wuxi Wondery Industry Equipment Co., Ltd
Advantages: More than 10 years experience in industrial equipment; Advanced processing equipment and technology; Full technical support for pre-sales and after-sales; A team of senior engineers for
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Semi-automatic VPI 800 Vacuum Pressure Impregnation Equipment Resin Varnish for Motor Windings
High-vacuum pressure impregnation (VPI) equipment is essential for the insulation treatment
of high-voltage motors, explosion-proof motors, and transformers. This vacuum impregnation
process significantly improves the windings' mechanical strength, electrical insulation,
moisture resistance, and anti-mold properties, ensuring long-term reliability and performance.
| No. | Item | Parameters |
| 1 | Size of vacuum impregnation tank | Φ800×1000mm (Effective height) |
| 2 | Material of vacuum impregnation tank | Head: 16MnR Tank body: Q345-R Flange: Q235-B forging. |
| 3 | Working vacuum degree of impregnation tank | 100~500Pa (unloaded) |
| 4 | Resin storage tank size | Φ800×1000 mm (effective resin storage height) |
| 5 | Material of resin storage tank | Head: Q235-B Tank: Q235-B |
| 6 | Working vacuum of resin storage tank | 0.095Mpa |
| 7 | Vacuum system | 2X-15 rotary vane pump, ZJ-70 Roots pump, 2-grade |
| 8 | Maximum pumping speed of vacuum unit | 70L/S |
| 9 | Heating system | 15KW |
| 10 | Chilling system | 5HP 380V |
| 11 | Installation method | Installed on an overall base plate |
| 12 | On-site installation and commissioning | No needed |
3. Supply Scope
| No. | Item | Q’ty |
| 1 | Resin Impregnation Tank | 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 |
|
4.Product Warranty
The vacuum pressure impregnation system is warranted for 13 months starting from the date of shipment,
but the seller is not responsible for damages or faults caused by misoperation, force majeur situations or
damaging behaviors on purpose by the workers.