Shanghai Yushi Technology Development Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10 per year |
| Delivery Time | 60 days |
| Packaging Details | Fumigation Wooden Box |
| Brand Name | KSTONE |
| Model Number | KSLF-30WY50/63/1000/NZ |
| Certification | ISO9000 |
| Place of Origin | Shanghai |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10 per year |
| Delivery Time | 60 days | Packaging Details | Fumigation Wooden Box |
| Brand Name | KSTONE | Model Number | KSLF-30WY50/63/1000/NZ |
| Certification | ISO9000 | Place of Origin | Shanghai |
| High Light | SF6 gas purification device ，SF6 N2 recovery separation ，ultra-low temp refrigeration SF6 | ||
| Working Principle | Ultra-low temperature refrigeration + membrane-assisted separation | |
| Operating Ambient Temperature | -20℃～50℃ | |
| Recovery | Initial Pressure (MPa) | ≤0.8 |
| Final Pressure (MPa) | ≤-0.1 | |
| 1m³ | ≤1.5h | |
| Annual Leakage Rate | ≤0.5% | |
| Purified SF6 Gas | Moisture Content (ppm/v) | ≤40 |
| Oil Content (ppm/w) | None | |
| Dust (μm) | ≤0.02 | |
| Purity | ≥99.99% | |
| Regeneration Method of Dry Filter | Vacuum heating activation regeneration | |
| Power Supply | Three-phase four-wire system, 3Φ 380V | |
| Total Power (kW) | ≤30 | |
| Noise dB(A) | ≤75 | |
| Equipment Dead Weight (kg) | ≤2800 | |
| Dimensions (mm) | 2600*1400*2700 | |
| SF6 Compressor (Domestic Oil-free) | Type | - | Oil-free piston, air-cooled |
| Theoretical Displacement | m³/h | 30 | |
| Maximum Discharge Pressure | MPa | 5 | |
| Allowable Discharge Pressure | MPa | 4.5 | |
| Minimum Allowable Suction Pressure | KPa | 53 | |
| Maximum Allowable Suction Pressure | MPa | 0.5 | |
| Maximum Discharge Temperature | ℃ | 130 | |
| Power | KW | 22 | |
| Power Supply | - | 3Φ 380V 50Hz | |
| Negative Pressure Recovery Pump (Domestic) | Pumping Speed | m³/h | 50 |
| Ultimate Vacuum | Pa | ≤50 | |
| Lubricating Oil | - | None | |
| Power | KW | 2.2 | |
| Power Supply | - | 3Φ 380V 50Hz | |
| Digital Vacuum Gauge | Manufacturer | - | Chengdu Ruibao |
| Valves | Brand | - | Tony (USA) |
| Pressure Sensor | Manufacturer | - | Shanghai |
| Low-temperature Module | Manufacturer | - | Shanghai |
| Gas Filling Device | Manufacturer | - | Tianjin |
| Flow Rate | m³/h | 3 | |
| Vacuum Pump | Manufacturer | - | Shanghai |
| Pumping Speed | m³/h | 63 | |
| Separation and Storage Vessel | Manufacturer | - | Sichuan |
| Volume | M³ | 0.12 (Stainless Steel) | |
| Touch Screen (Domestic) | Size | Inch | 18 |
| Remote Control System (Domestic) | Function | - | Built-in remote control system, supporting wireless remote control and monitoring via mobile phones, computers, etc. |
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
500,00,00-600,00,00
Employee Number:
40~60
Ecer Certification：
Verified Supplier
Company Profile About KSTONE KSTONE is a professional manufacturer specializing in SF6 testing instruments, gas handling equipment, and eco-friendly gas solutions for the global power industry. With over 13 years of professional experience, KSTONE has become one of the leading manufacturers in Chi... Company Profile About KSTONE KSTONE is a professional manufacturer specializing in SF6 testing instruments, gas handling equipment, and eco-friendly gas solutions for the global power industry. With over 13 years of professional experience, KSTONE has become one of the leading manufacturers in Chi...
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