GDQT High Vacuum SF6 Gas Reclamation System For SF6 Switch
Product Description
GDQT
High Vacuum SF6 Gas Reclamation System
SF6 Gas Reclamation System
SF6 Gas Reclamation System
Why do we need use GDQT High Vacuum SF6 Gas Reclamation System?
As an insulating gas, SF6 gas is non-toxic, non-flammable, and has good insulation properties. Its insulation strength is much higher than that of traditional insulating gases, and it has good arc-extinguishing properties, so it is widely used in SF6 electrical appliances. Because SF6 gas is expensive and will decompose to produce toxic components under the action of arc, spark and corona discharge. Therefore, SF6 gas needs to be recovered when applying SF6 electrical equipment.
The GDQT High Vacuum SF6 Gas Reclamation System is a special equipment for recovering and refilling SF6 gas when manufacturing and repairing SF6 electrical equipment.
Function:
Vacuumize and check vacuum pressure of the device and SF6 switch and GIS.
Vacuumize and check vacuum pressure of the liquefaction tank.
Vacuumize and check vacuum pressure of the device itself.
Inflate the SF6 switch.
Recovery of SF6 gas in electrical equipment including water treatment and oil treatment.
Dry and purify the recovered and recharged SF6 gas.
Recovery, liquefaction and storage of SF6 gas in SF6 appliances
Compressed liquid storage of SF6 gas.
Advantages:
A. Advanced design, full function and compact structure with simple operation.
B. Compressed Systems: it takes closed compressor to ensure no leakage.
C. Vacuum Systems: it takes rotary vane vacuum pump to prevent oil returning
D. Purification Systems: Equipped with Ingersoll Rand filters which takes electric heating and high efficient adsorbents. Without frequent replacement of the adsorbents, so the purification result is better.
E. Electric Systems: Equipped with automatically confirmation three phase power devices, failure protection.
F. Control Systems: the valves take the latest technology.
G. Storage System: Provide the storage tank according to users requirements.
H. This equipment is mobile type.
Technical Index
Item | Parameters | Unit | Model | ||||
GDQT-2 | GDQT-10 | GDQT-15 | GDQT-30 | GDQT-60 | |||
1 | Capacity | m⊃3;/h | 2 | 10 | 15 | 30 | 60 |
2 | Recovery pressure | MPa | ≤0.05 | ||||
3 | 1m⊃3; gas recovery time (initial pressure 0.6MPa) | h/m⊃3; | ≤3 | ≤0.6 | ≤0.4 | ≤0.2 | ≤0.1 |
4 | Final pressure | MPa | 0~0.8 Adjustable | ||||
5 | 1m⊃3; gas injection time(initial pressure 133Pa to 0.6MPa) | h/m⊃3; | ≤3 | ≤0.6 | ≤0.4 | ≤0.2 | ≤0.1 |
6 | The time required for 1m⊃3; volume vacuity from 0.1MPa to 133Pa | h | ≤1 | ≤0.6 | ≤0.4 | ≤0.4 | ≤0.4 |
7 | Ultimate vacuum | Pa | ≤10 | ||||
8 | Gasification way | Electric Heating | |||||
9 | Liquefaction way | High pressure condensation liquefaction | |||||
10 | Dry filter regeneration mode | Vacuum activation regeneration | |||||
11 | Working power | V | (380V-50Hz) 3Phase 4 Wires, or as per buyer's option | ||||
12 | Total electrical power | KW | 5 | 8 | 12 | 18 | 22 |
13 | SF6 Gas purity after recovery | PPM | 60 | ||||
14 | Oil content | PPM | 5 | ||||
15 | Impurities | μm | 1 | ||||
Our Partners
Contact Us
Contact Person: Christine Gou
Whatsapp/Wechat: +86 15123029885
Mobile: +86 15123029885
E-mail: gold05@hy-industry.com