SF6 Vacuum Pump Unit and Charging Device

  • SF6 Vacuum Pump Unit and Charging Device
SF6 Vacuum Pump Unit and Charging Device
  • Wrindu
  • Shanghai, China
  • about 10 working days
  • 1000 set/month
  • RDQC - 70K6

With the rapid growth of the power industry and increased investment in infrastructure, the demand for SF6 electrical equipment continues to rise. This has led to higher requirements for the installation, testing, maintenance, and repair of SF6 equipment, especially gas-insulated switchgear (GIS). To address these needs, our company has developed a device based on years of experience in SF6 equipment testing and the latest advanced maintenance equipment from abroad.

The RDQC-70K6 SF6 Gas Vacuuming and Charging Device is primarily used by power supply companies, transmission engineering companies, power plants, extra-high voltage substations, and SF6 switch manufacturers. It serves as auxiliary equipment for the installation, testing, and maintenance of SF6 electrical products like GCBP, GCBT, and GIS. This device is designed for vacuuming and charging SF6 gas and can also be used by other departments for similar purposes.

PRODUCT FEATURES


Equipped with a vacuum gauge for displaying vacuum degree.  


Fitted with various connection adapters for imported and domestic SF6 electrical equipment.  


The electrical system features automatic three-phase power supply confirmation and manual adjustment, along with phase-loss protection. It also has a power failure protection function to prevent backflow of oil in the vacuum pump during power outages.  


Easy to maintain: The device uses high-performance components, requiring no maintenance even after long-term use.


SPECIFICATIONS and PARAMETERS


1

Type

Air-cooled hand-push mobile type

2

Operating Ambient Temperature

-10℃40℃

 

3

 

Front-stage Vacuum Pump

Pumping Speedm3/h

100

 

 

Ultimate Vacuum(Pa)

≤10

 

 

Power(kW)

2.2

 

4

 

Rear-stage Roots Pump

Pumping Speedm3/h

250

 

 

Ultimate Vacuum(Pa)

≤10

 

 

Power(kW)

2.2

5

Ultimate Vacuum Degree

≤10pa

6

Vacuum Gauge

Digital display, Accuracy 1Pa

7

Powe Supply

Three-phase four-wire system 3Φ 380V/415V 60HZ

8

Total Power(kW)

≤8

9

Noise dB(A)

≤75

10

Product Interfaces

1 DN20 self-sealing interface; 2 DN13 external interfaces




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