Model Number	LC-300
Brand Name	Fengyu

CKD assembly is adopted, most components such as vaucuum pump,Roots pump are imported from Leybold,Germany and other western countries.

Specification for SF6 reclamation device:

???1.HC series( high pressure reclamation)
???Scope: Mainly aimed at the maintenance for a few switch electric equipments, the reclamation amount is limited.
???Feature: Liquefaction at high pressure Type
Liquid storage
Reclamation speed
Vacuum pumping speed
(m3/h)

HC-30
30kg 4m3/h
14

HC-50
50kg 14


???2.LC series( low pressure reclamation)
???Scope: Mainly aimed at the repeated maintenance for large-scale GIS switch electric equipments, the ???reclamation amount is relatively large.
???Feature: Frozen liquefaction at low pressure Type Liquid storage Reclamation speed Vacuum pumping speed
(L/S)
LC-100 100kg 12m3/h 28
LC-150 150kg 12m3/h 54
LC-200 200Kg 12m3/h 54
LC-250 250Kg 24m3/h 54
LC-300 300Kg 24m3/h 100
LC-500 500Kg 24m3/h



LC-300 SF6 Liquefaction Reclamation(Gas Filling) Device


One. Functions and uses:
LC series SF6 gas reclamation and filling device is mainly used in power transmission engineering company, electric power plant, extra-high voltage transformer substation and SF6 electrical appliances switches manufacturers etc., it is adopted as an auxiliary equipment in installation, debugging and maintenance of SF6 electrical appliances, such as GCBP, GCBT and GIS etc.
For the electrical appliances mentioned above, the device can be used for vacuum pumping, reclamation and purification (remove the super scale water, oil and dirt etc.), and it can also be used in vacuum pumping and reclamation of other rare gases.

Two. Features:
1. Pumping SF6 gas from SF6 equipments.
2. Making the pumped gas liquefaction and storage.
3. Pumping the air and water after the maintenance of SF6 equipments.
4. Recycling, drying and purifying the stored SF6 gas.
5. Gasifying the stored SF6 gas and transporting to SF6 equipments.
6. Vacuum pumping the gas reclamation and storing tank as well as the pipeline system.
7. Transporting the liquefied SF6 among gas bottle, storing tank and outer storing tank.
8. It has adopted international advanced frozen liquefaction method, which will reduce the working pressure of system and improve the working efficiency of reclamation.
9. Equipped with the dry filter with the regeneration function, the water content will be less than 10PPM(volume ratio)
10. It can fill the SF6 gas into steel bottle after its liquefaction, the storing capacity of standard will not less than 300Kg.
11. Processing diagram is shown on the operation panel, easy and clear operation.

12. 3-phase power supply in electric system can be confirmed and adjusted automatically without phase change.
13. Wind-cooling and mobile type is adopted; the machine can work without water resources.

Three. Performance indexes of device:
Type Frozen liquefaction??obile by hand Remarks
Working environment temperature -20°C-40°C
Reclamation Initial pressure (MPa) 0.75
Ultimate pressure(Pa) ≤1000
Time for 1m3 volume??in??≤40
Gas filling Initial pressure??a??≤1000
Ultimate pressure (MPa) 0.75
Time for 1m3 volume??in??≤20
Vacuum evacuating Initial pressure (MPa) 0.1
Ultimate pressure (Pa) ≤133
Time for 1m3 volume??in??≤50
Ultimate vacuum??a??≤10
Annual leakage rate ≤1%
Purification
capacity Water content??PM/G??≤15
Oil content??PM/G??≤10
Acid value??PM/G??≤0.3
Granule filtration ??mu;m??≤1
Storage vessel Storage type Liquid
Pressure (MPa) 4.0
Effective volume(L) 300
Liquid storage(Kg) 300
Type of liquefaction Frozen
Regeneration type of dry filter Vacuum active regeneration
Noise(dB) ≤75