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SF6 Gas Recycling and Filling Machine

  • SF6 Gas Purification and Filling System
  • SF6 Gas Purification and Filling System
  • SF6 Gas Purification and Filling System
SF6 Gas Purification and Filling SystemSF6 Gas Purification and Filling SystemSF6 Gas Purification and Filling System

SF6 Gas Purification and Filling System

  • Category: SF6 Gas Recycling and Filling Machine
  • Views:959
  • Product Origin: CHINA
  • Model: GRF
  • Vacuum Pumping capacity: 14 ~ 252 m3/hour
  • Lead time: 15 ~ 20 Days
  • Product description:SF6 Gas Purification and Filling System is designed for gas recovery, gas treatment, gas dehydration and gas filling under vacuum condition for SF6 equipment.
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Application | SF6 Gas Purification and Filling System

The purification and drying treatment of SF6 Gas has always been a necessary problem facing the power field. As a good insulating medium, SF6 gas has main functions: not easy to catch fire, good safety, easy installation and operation, reliable operation, excellent performance, and long service life. But on the other hand, SF6 gas can cause the greenhouse effect. If these gases are discharged into the atmosphere directly, it will cause great harm to the environment. Therefore, this SF6 gas must be handled properly.

The PureTech SF6 Gas Purification and Filling System (Model GRF) is designed for circuit breakers, GIS, transformers, and other SF6-gas-filled electrical equipment. After electrical equipment is evacuated, SF6 gas is filled inside, and recovered from the electrical appliances in use or test, purified and compressed and stored to storage tank at the same time.
PureTech SF6 gas purification and filling system have global leading technology and production experience. One-click operation, recovery from equipment, filtration, purification to improve purity, backflushing with a simple click. Save a lot of time for SF6 equipment maintenance and the need for new SF6 gas. Fully meet the IEC standard. Provides guarantee for safe operation and environmental protection of high-voltage equipment.


Functions  | SF6 Gas Purification and Filling System

• Evacuating and measuring vacuum degree of the electrical equipment, storage tanks, etc.

• Recovery of SF6 gas in electrical equipment.

• Dry and purify the recovered and refilled SF6 gas.

• Refill SF6 gas into electrical equipment.

• Compressed liquid storage of SF6 gas.


Features | SF6 Gas Purification and Filling System

• Adopting Germany DILO company system principle, advanced design, complete function, reasonable structure, simple and clear operation.

• The compression system introduces a two-stage single-acting compressor with foreign compression technology. The compressor can directly compress SF6 gas into a liquid storage SF6 storage tank, (or use auxiliary refrigeration compression storage), and realize fast oil-free recovery of SF6 gas.

• The vacuum system adopts a two-stage rotary vane vacuum pump, which has a fast vacuum pumping rate and is equipped with a device to prevent oil return in the system.

• The recovery and boosting system adopts a single-stage rotary vane pump (diaphragm pump) to recover the residual pressure with low and high speed.

• The purification system adopts the principle filter of American Pineer Company, and the filter adopts built-in vacuum electric heating and built-in high-efficiency adsorbent, the purification effect is more significant (no need to replace the adsorbent frequently).

The three-phase power supply of the electrical system of the device is automatically confirmed and adjusted.

The controlling system adopts the latest patented SF6 special valve, which is more reliable than similar foreign ball valves.

• The storage system can be arbitrarily equipped with storage tanks of various specifications and capacities according to user requirements.

• The equipment adopts air-cooled mobile type and can be used without external water source.


Specification | SF6 Gas Purification and Filling System

Model

Item

GRF-16Y-4-(8)-(15)

GRF-38Y-4-(8)-(15)

GRF-38Y-15

GRF-38Y-30

GRF-38Y-70

Unit

Ultimate Vacuum

≤ 10

Pa

Vacuum Pumping Rate

14.4

28.8

54

14.4

28.8

54

54

108

252

M3/Hour

Gas Filling Rate

5 (6)

5 (6)

≥ 6

≥ 6

≥ 8

M3/Hour

Recycling Pressure (Start)

≤ 0.8

MPa

Recycling Pressure (End)

1 ~ 5 (as per product technical requirements)

KPa

Gas Recovery Rate

16

22

40 ( or 54)

M3/Hour

Annual Leakge Rate

1%

Maximum Pressure

2.6 ~ 4.0 (as per product technical requirements)

MPa

Container Tank Volume

0.05 m3, 0.1 m3, 0.2 m3, 0.4 m3, 0.6 m3, 1 m3 Choose or Customize according to your needs)

M3

Method of Recycling and Purification

Vacuum heating and activition, regeneration treatment

* These SF6 Gas Recycling and Filling Machines are equipped with vacuum heating and regeneration filters, if you have any special requirements, we can customize it to meet your needs.

* The machine size and weight will change slightly due to different configurations.


Service | SF6 Gas Purification and Filling System

• 12 months of quality guarantee for non-human damage.

• Lifelong maintenance and spare parts supply.

• Free training on operation, maintenance and troubleshooting at PureTech factory.

• Puretech engineers go to customer site for commissioning and training (payable service).

• Design accept user's customization.


puretech is a manufacturer of SF6 gas purification and filling system