Customization: | Available |
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Structure: | Single End |
Pressure: | Medium Pressure Mechanical Seals |
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Parameter | Specification |
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Model Number | QT-M5S12 |
Type | Double Spring / Balanced / Non-Pusher Type |
Material Options | |
- Seal Face | Silicon Carbide (SiC) vs. Alumina Oxide |
- Secondary Seals | Ethylene Propylene (EPDM), Perfluoroelastomer (FFKM), Nitrile (NBR) |
- Metal Parts | Stainless Steel (SS316), Hastelloy (Optional) |
Operating Limits | |
- Pressure | 0~2.5 MPa (362 psi) |
- Temperature | -30°C to +220°C (-22°F to +428°F) |
- Speed | ≤25 m/s (≈82 ft/s) |
Shaft Diameter | 15~100 mm (0.6~3.9 in) [Standard Range] |
Fluid Compatibility | Hot Water, Steam, Aggressive Chemicals, Oils |
Standards | ISO 9001, API 682 (Type A/B) |
Applications | Chemical Pumps, Refineries, High-Temperature Equipment |
Shanghai Queeny Mechanical Equipment Co., Ltd. is an advanced fluid seal design and manufacturer. Our factory is located in Ningbo, Zhejiang, China. and our sales organization is located in Shanghai. We not only provide customers with products, but also provide customers with overall solutions including services to cope with the complex and challenging working conditions encountered by customers.