Customization: | Available |
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Structure: | Single End |
Pressure: | Medium Pressure Mechanical Seals |
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Parameter | Details |
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Model Number | QT-21 |
Type | Double Spring / Unbalanced / Pusher Design |
Material Options | |
- Primary Ring | Silicon Carbide (SiC) / Tungsten Carbide (WC) |
- Mating Ring | Carbon Graphite / Alumina Ceramic |
- Elastomers | Ethylene Propylene (EPDM) / Nitrile (NBR) |
- Metal Parts | Stainless Steel (SS304 / SS316) |
Operating Limits | |
- Pressure | 0~0.8 MPa (116 psi) |
- Temperature | -30°C to +150°C (-22°F to +302°F) |
- Speed | ≤15 m/s (≈49 ft/s) |
Shaft Diameter | 15~80 mm (0.6~3.1 in) [Adjustable] |
Fluid Compatibility | Water, Diesel, Lubricants, Non-corrosive Media |
Standards | ISO 9001, EN 12756 |
Applications | Centrifugal Pumps, Agitators, Marine Equipment |