DBM-QH series SF6 gas recovery charge and discharge purification devices reference standard: DL / T662-1999 "inflated and sulfur hexafluoride recovery" Introduction DBM-QH series SF6 gas recovery charge and discharge device for purifying SF6 gas insulated electrical equipment The factories, scientific research and other departments use to run on a variety of electrical equipment for evacuation of electrical equipment filled with SF6 gas and SF6 gas recovered from the use or testing appliances, simultaneous purification to compress storage tank. Recovery applies SF6 GIS combination of electrical and electrical appliances. The device according to DL / T662-1999 "inflated and sulfur hexafluoride recovery" standard, device consists recovery systems, pneumatic systems, vacuum systems, purification systems, gas storage system components, has the following main features: 1, this device machines and electrical equipment to measure the vacuum pump and vacuum; 2, the electrical equipment in the gas recovery; 3, recovery and recharge SF6 gas drying, purification; 4, SF6 electrical inflated; 5, SF6 gas appliances compressed storage. Recovery main features: Product Features 1. Germany DILO company systems theory, advanced design, full-featured, well-structured, concise operation. 2. The compression system introduction of foreign technology, dual-stage compression single-action compressor which can be directly compressed into SF6 gas SF6 in the liquid storage tank, (or the use of auxiliary compression refrigeration storage), to achieve the SF6 gas oil-fast Recycling. 3. The vacuum system uses two-stage rotary vane vacuum pump, vacuum rate, and has in the system to prevent the return to oil installations. 4. booster recovery system using a single-stage rotary vane pump (diaphragm) recovering residual voltage, fast. 5. purification system uses the principles of the United States sent Neil company filters, vacuum filter to increase the use of the built-in electric heating and built-efficient adsorbents, purifying effect is more significant (without frequent replacement of the adsorbent). 6. The three-phase power system electrical system automatically confirm adjustment. 7. The device control system uses the latest patented technology dedicated SF6 valve, more reliable than similar foreign products ball. 8. The storage system can be equipped with a variety of user needs any liquid storage tank capacity. 9. device using air mobile, can be used in the absence of an external water source. The main technical parameters of performance and technical parameters RTQH-60 device limit vacuum (Pa) 5> 6> 8 device recovered early pressure (Mpa) ≤0.8 means for recovering the final pressure (Kpa) 1-5 (by product technical requirements) means for compressing recovery rate (M3 / h) 15 16 22-38 40 devices in leak rate (%) <1 means the maximum design pressure (Mpa) 4.0 (by product technical requirements) Tank size (M3) 0.05m3 / 0.1m3 / 0.2m3 / 0.4m3 / 0.6m3 / 1m3 dry regeneration purifier filtration vacuum heat-activated self-regeneration come out and walk an optional configuration), compressors and vacuum pumps Optional Configuration: Option Types The main parameters of the compressor without oil recovery rate: 0-150kg / h oil recovery rate: O-120kg / h two-stage rotary vane vacuum pump vacuum speed: 64m3 / h single-stage rotary vane vacuum pump speed: 200m3 / h Roots vacuum pump pumping speed: 253m3 / h two), SF6 storage Tank Selection Model: Model (m3) 0.2 0.4 0.6 1.0 2.0 Volume (L) 200 400 600 1000 2000 Category II vessel design pressure (Mpa) 4.0 maximum reserves (kg) 200 400 600 1000 2000 Note: The factory can according to the special demand customized configuration recovery. Power frequency voltage test equipment, SF6 gas recovery, relay tester, battery tester, please call Hubei Electric Power Automation Ltd nanny for more product information and pricing. Products Address: http: //www.hvtest.cn/index.php m = List & a = index & cid = 14?