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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Customized Vacuum Pressure Impregnation Equipment Vertical Installation
1. General Introduction
1.1 High vacuum pressure impregnation process (VPI) is the key equipment for insulation treatment of
high voltage motors,
1.2 special anti-explosion motors, and transformers. The vacuum impregnation process for motors enhances
the mechanical strength, insulation, anti-moisture and anti-mold performance of the windings.
1.3 Installation, test-running and training is provided on the buyer’s site. The foundation drawing is also provided.
1.4 Installation type: vertical.
1.5 Manufacture standards to be complied wit: Steel Pressure Vessels GB150-1998; Welding
Specification for Steel Pressure
1.6 Vessels JB/T4709-2000; Vacuum System Design Standard JB/T4709-2000.
1.7 sealing ring of the impregnating tank: gas-filling type sealing ring.
1.8 other documents: bought-in components documents and electrical components list; manual,
foundation drawings, electrical diagram, process flow charts, etc.
2. Supply Scope
| 1. Vacuum pressure impregnation (VPI) process tank, 1 set; |
3. Technical Parameters
| Vacuum Pressure Impregnation VPI Tank 1 Set |
| a) pressurizing and impregnating tank, specification: Φ5000×2000mm, 1 piece; head: 16MnR; tank body material: Q345-R; flange: 16MnR forged parts; |
| Resin Storage Tank 1 Set |
| a) insulation resin storage tank, specification: Φ5000×2000mm, 1 piece; material: Q235-B; b) The resin storage tank is designed with one peephole light and one observation window. d) This system has heating and cooling function. e) mixer: 25-36r/min, 8 KW. f) heating cooling jacket layer: 100mm heating/cooling jacket layer. |
Model Table
| Model | Diameter of impregnating tank | Nominal volume of the impregnating tank | Vacuum degree | Working pressure | Power | Floor area |
| mm | M3 | Pa | Mpa | KW | W×L | |
| VPI-700 | 700 | 0.41 | 40-5000 | 0.1-1.8 | 1800×3400㎜ | |
| VPI-900 | 900 | 0.84 | 40-5000 | 0.1-1.8 | 2100×3400㎜ | |
| VPI-1000 | 1000 | 1.24 | 40-5000 | 0.1-1.8 | 2100×3400㎜ | |
| VPI-1200 | 1200 | 1.82 | 40-5000 | 0.1-1.8 | 2200×4500㎜ | |
| VPI-1400 | 1400 | 3.05 | 40-5000 | 0.1-1.8 | 2400×4800㎜ | |
| VPI-1600 | 1600 | 4.37 | 40-5000 | 0.1-1.8 | 3200×5400㎜ | |
| VPI-1800 | 1800 | 6.05 | 40-5000 | 0.1-1.8 | 3800×6900㎜ | |
| VPI-2000 | 2000 | 8.48 | 40-5000 | 0.1-1.8 | 4500×7800㎜ | |
| VPI-2500 | 2500 | 15.80 | 40-5000 | 0.1-1.8 | 4900×8500㎜ | |
| VPI-2800 | 2800 | 21.17 | 40-5000 | 0.1-1.8 | 5800×9400㎜ | |
| VPI-3000 | 3000 | 24.59 | 40-5000 | 0.1-1.8 | 660011400㎜ | |
| VPI-5000 | 5000 | 48.56 | 40-5000 | 0.1-1.8 | 11800×16800㎜ |
Working vedio of Vacuum Pressure Impregnation Process Equipment: https://youtu.be/EWkfmRQbxHE
5. Conclusion
Due to energy shortage and increasingly serious environmental pollution, the emission of VPI vacuum
pressure impregnation process (VPI) equipment and waste gas treatment equipment has reached the
national secondary emission standard. The equipment is designed and manufactured by the technology
department and is the product of today's science and technology and information age. It is a development
of the application of vacuum impregnation process, a supplement to the treatment and application process
of waste gas generated by resin impregnation, and an expansion and progress of process application.