Vacuum Pump SF6 Gas Recovery Recycling Device GDQC-55A
Product Description
GDQC-55A SF6 Gas Vacuuming and Filling Machine is mainly used for the installation, operation, and maintenance of 35kV~220kV ceramic column SF6 circuit breakers, transformers and other SF6 electrical appliances. It is a compact device, which is mounted on a strong metal frame, and walk freely even on gravel roads.
It is suitable for SF6 electrical equipment, GIS manufacturer and research institute.
Features
Quickly evacuate for SF6 electrical appliances with good sealing.
Quickly filling with high efficiency
Adjustable pressure inflation
Customized phase sequence protection device, withstand voltage up to 500V, greatly improving reliability
It is air-cooled and mobile, which can be used without water source.
Three-phase five-wire system power supply, the whole machine is equipped with leakage protector
Hand-push mobile structure, compact and firm, adapt to various harsh environments
The ball valve sealing component has automatic compensation performance.
The ball valve is used in vacuum and pressure conditions to ensure that the vacuum and pressure are not leaking.
Easy to move and do not harm the ground.
Full functions, small size, light weight, low energy consumption and low noise
Using digital vacuum gauge, stable performance, easy to read vacuum degree, accurate measurement.
Specifications
1. Cooling mode: air-cooled vacuum pump, continuous running
2. Working principle: high pressure valve, vacuum gauge assisted vacuum pump to vacuum.
3. Speed rate of Vacuum pump: 55m3 /h.
4. Limit vacuum (Pa): 10
5. Initial pressure: 53kPa
6. Final pressure: 30Pa
7. Recharge rate: 5 m3 /h
8. Vacuum measurement method: pointer vacuum gauge
9. Vacuum gauge measuring range 0-103pa
10. Yearly leak rate: ≤1%
11. Working environment temperature: upper limit 40ºC, lower limit 5ºC, -10ºC, -30ºC
12. Noise dB(A): ≤60.
13. Vacuum degree 0.1mbar/10pa
14. Power supply: 380V±10%, 50Hz, power 1.5kW
15. SF6 special ball valve: High pressure vacuum dual purpose ball valve (13.5MPa, no
leakage)
16. Vacuuming port: M2 7*1.5, 3channels can be selected
17. Factory equipped with steel wire braided rubber hose: M27*1.5*10M, 1piece
18. Size: 1000*580*700mm, weight about 66kg.
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