Continuous research and development of new Transformer Oil Refinery Machine, Automatic CT PT Tester, 120kv vlf high voltage tester, improve product quality, provide perfect after-sales service is the company's business philosophy. Over the years, we have been striving for survival by quality and promoting development by innovation, so that our company has embarked on the fast lane of rapid development. We welcome opportunities with a professional team, establish a brand with premium products, and treat customers with a professional attitude. We believe that through our continuous efforts and pursuit, we will be able to achieve mutual benefit and win-win results with suppliers and customers! We continuously improve R&D, design capabilities and manufacturing capabilities. We communicate frankly with our employees and promote the development of the corporate employee community.
1. Introduction & Application
FTHS Series Gas Recovery and Re-filling Machine designed and produced by FUOOTECH is widely used in SF6 gas insulated electrical equipment factory, use, operation, scientific research departments and so on, to create vacuum for a variety of electrical equipment, and fill electric equipment with SF6 gas, and recover SF6 gas from use or test equipment, then fill to storage tank after purifying and compressing.
The recovery device is suitable for SF6 electrical appliance and GIS combined electrical apparatus. The gas recovery unit of SF6 is manufactured on the basis of the standard of DL/T662-2009 "SF6 gas filling and recovery device", which consists of recovery system, and inflating system, vacuum system, purification system and gas storage system.
2. Main Function
● Vacuumize and check vacuum pressure for retrieving device itself including its storing vessel and pipes;
● Vacuumize and check vacuum pressure for the insulation equipment;
● Retrieve and store SF6 gas and check the remaining vacuum pressure of the insulation equipment;
● Get rid of water content and other particulates in the SF6gas with filtration and purification process;
● Refill up the SF6 gas into the insulating equipment to specified operating pressure.
3. Technical Parameters
|
Item |
Name |
Unit |
Model |
||||
|
FTHS-2 |
FTHS-10 |
FTHS-15 |
FTHS-30 |
FTHS-60 |
|||
|
Technical parameter of the equipmen |
Capacity |
m³/h |
2 |
10 |
15 |
30 |
60 |
|
Recovery pressure |
MPa |
≤0.05 |
|||||
|
1m³ gas recovery time (initial pressure 0.6MPa) |
h/m³ |
≤3 |
≤0.6 |
≤0.4 |
≤0.2 |
≤0.1 |
|
|
Final pressure |
MPa |
0~0.8 Adjustable |
|||||
|
1m³ gas injection time(initial pressure 133Pa to 0.6MPa) |
h/m³ |
≤3 |
≤0.6 |
≤0.4 |
≤0.2 |
≤0.1 |
|
|
The time required for 1m³ volume vacuity from 0.1MPa to 133Pa |
h |
≤1 |
≤0.6 |
≤0.4 |
≤0.4 |
≤0.4 |
|
|
Ultimate vacuum |
Pa |
≤10 |
|||||
|
Gasification way |
|
Electric Heating |
|||||
|
Liquefaction way |
|
High pressure condensation liquefaction |
|||||
|
Dry filter regeneration mode |
|
Vacuum activation regeneration |
|||||
|
External dimensions |
mm |
1000*800* |
1600*1200* |
1800*1200* |
1800*1200* |
2300*15800* |
|
|
Working power |
V |
(380V-50Hz) 3Phase 4 Wires, or as per buyer's option |
|||||
|
Total electrical power |
KW |
5 |
8 |
12 |
18 |
22 |
|
|
Performance Index |
SF6 Gas purity after recovery |
PPM |
60 |
||||
|
Oil content |
PPM |
5 |
|||||
|
Impurities |
μm |
1 |
|||||
4. Technical Performance
|
Type |
High pressure liquefaction, mobile |
|
|
Working Environmental Temperature |
-10℃~45℃ |
|
|
Recovery |
Initial pressure |
0.8 |
|
|
Final pressure (Mpa) |
≤0.03 |
|
|
Time to recover 1 m³ gas(h/ m³) |
≤0.3 |
|
Filling |
Initial pressure(PA)) |
≤133 |
|
|
Final pressure (Mpa) |
0~1(Adjustable) |
|
|
Time to fill 1 m³ gas(h/m³) |
≤0.3 |
|
Time for pumping vacuum from 0.1Mpa to 133Pa(h/m³) |
≤0.3 |
|
|
Limit vacuum (Pa) |
≤10 |
|
|
Increasing value in 24 hours for the vacuum keeping at 133PA(PA) |
≤400 |
|
|
Gas purity after recovery SF6 |
Water content(PPM/V) |
≤60 |
|
Oil content (PMM/W) |
≤10 |
|
|
Storing tank |
Dust(μm) |
≤1 |
|
Storage method |
Liquid gas |
|
|
Pressure (Mpa) |
5 |
|
|
Volume (L) |
110; 200; 300 |
|
|
Liquid volume(Kg) |
100; 180; 280 |
|
|
Liquefaction method |
|
High pressure condensing |
|
Vaporization method |
|
Heating with electricity |
|
Dry filter regeneration |
|
Vacuum heating activation regeneration |
|
Power |
|
According to your requirement |
|
Total power (KW) |
|
≤18 |
5. Features
1) Advanced design, full function and compact structure with simple operation.
2) Compressed systems: it takes closed compressor to ensure no leakage.
3) Vacuum systems: it takes rotary vane vacuum pump to prevent oil returning
4) 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.
5) Electric systems: Equipped with automatically confirmation three phase power devices, failure protection.
6) Control systems: the valves take the latest technology.
7) Storage system: Provide the storage tank according to users requirements.
8) This equipment is made in mobile type.
6. Packing, Delivery, Shipping and Payment
7. Certificates
8. The Main Components and Functions of The Device
The main functions of the device include compressor, vacuum pump, refrigeration system, dry filter regenerator, heater, purifier, filter, pipeline, valve, instrument, electrical control and structural parts, frame panel, running wheel and storage tank.
Our company is committed to becoming a leader in the Fully Automatic Sf6 Gas Purity Moisture Synthesized Analyzer Sf6 Analysis industry, actively implementing a 'total quality management' system, and striving to achieve 'excellenct product and perfect service' based on the actual needs of customers. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. The company firmly believes that research is the core competitiveness and creating benefits for customers is the last word.
Hot Tags: sf6 gas vacuuming recovery system and refilling unit, China, suppliers, manufacturers, customized, price, in stock, buy discount, Oil Deacidification System, insulating oil dielectric strength tester, Transformer Winding Resistance Measurement Set, transformer on load loss tester, Oil Decoloring Machine, OLTC oil filtration
