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**Product Specifications**
- **Model No.:** DYK
- **Type:** Double Stages System
- **Vacuum Pump:** Leybold
- **Electrics:** Siemens
- **Ultimate Vacuum:** 5 PA
- **Trademark:** HLA
- **Specification:** ISO
- **Origin:** China
- **HS Code:** 842129
The DYK series vacuum pump unit is designed with a roots pump as the booster and a rotary vane pump as the backing pump. The exhaust from the roots pump is connected to the suction side of the backing pump, offering high pumping speed at higher vacuum levels. This system is widely used in various industrial applications such as vacuum metallurgy, vacuum drying, welding, chemical processing, laboratories, power stations, and other vacuum-related operations. It is particularly suitable for use in vacuum transformers and other electrical equipment.
**Technical Specifications**
| Model | DYK030 | DYK070 | DYK150 | DYK300 | DYK600 | DYK1200 |
|-------------|--------|--------|--------|--------|--------|---------|
| Capacity (L/s) | 30 | 70 | 150 | 300 | 600 | 1200 |
| Ultimate Vacuum | 5 Pa | 5 Pa | 5 Pa | 5 Pa | 5 Pa | 5 Pa |
| Stages | Single | Single | Double | Double | Double | Double |
| Pumping Speed of Backing Pump (L/s) | 30 | 15 | 30 | 70 | 70 | 150 |
| Pumping Speed of Roots Pump (L/s) | - | 70 | 150 | 300 | 600 | 1200 |
| Power (kW) | 2 | 4 | 6.5 | 9 | 11 | 18.5 |
| Power Supply | 380V 3Ph 50Hz (Customizable) | 380V 3Ph 50Hz (Customizable) | 380V 3Ph 50Hz (Customizable) | 380V 3Ph 50Hz (Customizable) | 380V 3Ph 50Hz (Customizable) | 380V 3Ph 50Hz (Customizable) |
| Weight (kg) | 240 | 480 | 650 | 960 | 1250 | 1560 |
**Dimensions (mm)**
| L | 700 | 1000 | 1100 | 1360 | 1500 | 1700 |
|-----------|--------|--------|--------|--------|--------|---------|
| W | 500 | 600 | 650 | 900 | 1100 | 1150 |
| H | 1200 | 1180 | 1350 | 1700 | 1850 | 1950 |
This vacuum pump system is ideal for applications requiring efficient and reliable vacuum generation. Its design ensures stable performance and long service life, making it a preferred choice for industrial and commercial environments. Whether you're working in a lab, factory, or power plant, the DYK series offers a robust solution tailored for your needs.
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