ZJ Series Vacuum Pump Unit
- Vacuum pump units are widely used for efficient vacuum drying and vacuuming in the installation and maintenance of large transformers.
- Suitable for vacuuming in substations, transformer manufacturing plants, and power plants.
- YUNENG can provide 1000m³/h, 2000m³/h, 500m³/h, 150m³/h, and other models, you can choose according to your specific needs.
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What is the ZJ Series Vacuum Pump Unit?
- Used widely for efficient vacuum drying and pumping in large transformer installation and maintenance.
- The unit has a leakage rate of less than 1% equipped with anti-oil-back and automatic phase sequence systems to prevent pump reversal.
- It is especially suitable for vacuuming in substations, power plants, transformer manufacturing, and various other industries like vacuum smelting, welding, chemicals, pharmaceuticals, vacuum coating, and electronics.
Features of Vacuum Pump Unit
- ZJ Series uses an air-cooled rotary vane and roots pump for efficient operation.
- Achieves a working vacuum of 50Pa, with a maximum of 10Pa during operation, and an ultimate vacuum of 1-3Pa.
- Quick start, high pumping speed, stability, and easy operation.
- It is equipped with LCD displays, mobile features, and a user-friendly design for low noise, energy efficiency, and low operating costs.
- Fully automatic with an indicator light for unattended operation and easy monitoring of the running status.
Vacuum Pump Unit Specification
Parameter | Unit | ZJ-70 | ZJ-150 | ZJ-300 | ZJ-600 | ZJ-1200 | |
Power Supply | 50Hz 380V 3-Phase 4-Wire (or as requested) | ||||||
Power | KW | 4 | 6.5 | 7 | 11 | 18.5 | |
Limit Vacuity | Pa | ≤3 | |||||
Pumping Speed | L/S | 70 | 150 | 300 | 600 | 1200 | |
Pumping Level | 2 | ||||||
Connection Diameter | mm | 50 | 80 | ||||
Size | Length | mm | 1200 | 1300 | 1400 | 1600 | 1750 |
Width | mm | 950 | 100 | 1100 | 1200 | 1300 | |
Height | mm | 1500 | 1600 | 1700 | 1900 | 2100 | |
Weight | Kg | 300 | 400 | 500 | 1250 | 1560 |
The machine size and weight will change slightly due to different configurations.
Flow Chart of ZJ Series Vacuum Pump Unit
WHY CHOOSE US
Rich Experience
Leading manufacturer in industrial oil and gas treatment with more than 25 years experiences.
Tailored Design
Specializes in making your systems suit your needs & requirements. Every system is custom engineered & custom designed.
Professional Technical Team
Professional pre-sales, in-sale and after-sales service team to meat customer’s requirement
Reliable Quality, Durable System
Top-quality components and workmanship ensure high performance