Customization: | Available |
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Structure: | Single End |
Pressure: | High Pressure Mechanical Seals |
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Parameter | Specification | Remarks |
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Model | QT-CS | Cartridge Type |
Type | Balanced | Single Spring Design |
Primary Ring | Silicon Carbide (SiC) | Sintered α-SiC |
Mating Ring | Carbon Graphite | Resin-Impregnated |
Secondary Seal | FKM | Chemical Resistant |
Temp Range | -30°C to +220°C | Continuous Operation |
Pressure | 2.5 MPa (static) | 1.8 MPa (dynamic) |
Speed | 20 m/s | Max Surface Speed |
Shaft Size | 20-65 mm | Standard Range |
Leakage | <0.5 ml/hr | API 682 Compliant |
Life Expectancy | 15,000-25,000 hrs | Normal Service Conditions |
Standards | API 682, ISO 21049 | Category 1 Compliance |