Shanghai Yushi Technology Development Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10 per year |
| Delivery Time | 60 days |
| Packaging Details | Carton / Wooden Box |
| Purification Efficiency | 99.99% SF6 concentration |
| Recovery Initial pressure (MPa) | ≤0.5 |
| Recovery Final pressure (MPa) | ≤-0.1 |
| Time required for 1m³ volume (h/m³) | ≤0.15 (depending on interface size) |
| Charging Initial pressure (Pa) | ≤133 |
| Charging Final pressure (MPa) | 0.7 |
| SF₆ compressor | 55m³/h |
| Vacuum compressor | 80m³/h |
| Vacuum pump | 63m³/h |
| Brand Name | KSTONE |
| Model Number | KSLH-55Y/80/600Y |
| Certification | ISO9000 |
| Place of Origin | Shanghai |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 10 per year |
| Delivery Time | 60 days | Packaging Details | Carton / Wooden Box |
| Purification Efficiency | 99.99% SF6 concentration | Recovery Initial pressure (MPa) | ≤0.5 |
| Recovery Final pressure (MPa) | ≤-0.1 | Time required for 1m³ volume (h/m³) | ≤0.15 (depending on interface size) |
| Charging Initial pressure (Pa) | ≤133 | Charging Final pressure (MPa) | 0.7 |
| SF₆ compressor | 55m³/h | Vacuum compressor | 80m³/h |
| Vacuum pump | 63m³/h | Brand Name | KSTONE |
| Model Number | KSLH-55Y/80/600Y | Certification | ISO9000 |
| Place of Origin | Shanghai | ||
| High Light | Manual SF6 recovery system 600L ，Negative pressure gas recovery unit ，SF6 gas recovery system with warranty | ||
KSTONE KSLH-55Y/80/600Y is a professional manual SF6 negative pressure recovery unit with 600L liquid storage capacity, specially designed for high-voltage switchgear (GIS) manufacturers and maintenance service providers. Adopting high-pressure refrigeration liquefaction and air-cooled technology, this mobile hand-push type equipment can realize efficient recovery, purification, liquefaction storage and refilling of SF6 gas. It can reduce the residual pressure of SF6 in GIS to 1kPa (absolute pressure), with a purification efficiency of up to 99.99%, which fully meets the industrial application requirements of SF6 gas recycling and environmental protection.
| Item | Specification |
|---|---|
| Type | High-pressure refrigeration liquefaction, air-cooled, hand-push mobile |
| Ambient operating temperature | 10℃ ~ 40℃ |
| Recovery | |
| Initial pressure (MPa) | ≤0.5 |
| Final pressure (MPa) | ≤-0.1 |
| Time required for 1m³ volume (h/m³) | ≤0.3 (depending on interface size) |
| Charging | |
| Initial pressure (Pa) | ≤133 |
| Final pressure (MPa) | 0.7 |
| Final pressure (MPa) | ≤0.15 (depending on interface size) |
| Storage Vessel | |
| Storage method | Liquid |
| Pressure (MPa) | 4 |
| Volume (L) | 600 |
| Storage capacity (kg) | 600 |
| Power supply | Three-phase four-wire system, 3Φ 380V |
| Total power (kW) | ≤25 |
| Reference equipment dimensions | 2640*1400*2220mm (reference) |
| Net weight (kg) | ≤1900 |
| SF₆ compressor | 55m³/h |
| Vacuum compressor | 80m³/h |
| Vacuum pump | 63m³/h |
The equipment is equipped with high-performance SF6 compressor (55m³/h), vacuum compressor (80m³/h) and vacuum pump (63m³/h), matching professional drying and filtration system, which ensures the purity of recovered SF6 gas and the stability of the whole machine operation. The 600L high-pressure resistant liquid storage vessel adopts special sealing technology to realize safe and reliable long-term storage of SF6 liquid.
This SF6 negative pressure recovery system is the core supporting equipment for high-voltage switchgear (GIS) manufacturers and professional maintenance service providers, and is widely used in:
This SF6 Gas Recovery Unit integrates:
It is suitable for:
This SF6 recovery system is built to operate in:
We provide:
Closed-loop recovery prevents gas leakage and environmental fines.
Faster evacuation and refill process reduces downtime.
Clean gas handling prevents moisture and contamination damage.
Reusable recovered SF6 reduces gas purchase expenses.
We offer:
Looking for a reliable SF6 Recovery System manufacturer?
Contact our engineering team today for:
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
500,00,00-600,00,00
Employee Number:
40~60
Ecer Certification：
Verified Supplier
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