| Customization: | Available |
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| Structure: | Single End |
| Pressure: | Medium Pressure Mechanical Seals |
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| Parameter Category | Specific Parameter | Detailed Description |
|---|---|---|
| Basic Information | ||
| Seal Type | QT-TYPE21 Mechanical Seal | Specifically designed for a variety of industrial pumps and equipment to provide reliable sealing performance. |
| Brand | [Brand Name] (to be filled according to actual situation) | |
| Model | QT-TYPE21 | A unique model identifier for this particular mechanical seal design. |
| Materials | Rotating Ring: Silicon Carbide (SiC) Stationary Ring: Alumina Ceramic O-ring: Fluoroelastomer (FKM) |
Silicon carbide on the rotating ring offers high hardness and excellent wear resistance, ensuring long-term operation. The alumina ceramic stationary ring provides good corrosion resistance. The FKM O-ring has excellent sealing properties and chemical resistance. |
| Size Specifications | ||
| Shaft Diameter Range | 15mm - 60mm | Suitable for a wide range of shaft diameters, making it adaptable to different pump models. |
| Seal Chamber Inner Diameter | 25mm - 70mm | Matches the inner diameter of the seal chamber of various pumps to ensure a proper fit and seal. |
| Seal Width | 10mm | This width is optimized to balance sealing effectiveness and durability. |
| Performance Parameters | ||
| Working Pressure | Maximum 2.0 MPa | Under normal operating conditions, the seal can withstand up to 2.0 MPa pressure without leakage. |
| Working Temperature | -30°C - 180°C | Capable of operating within a broad temperature range, making it suitable for various industrial applications with different temperature requirements. |
| Linear Velocity | Maximum 12 m/s | Even at high rotational speeds of the pump shaft, the seal can maintain its sealing integrity with a maximum linear velocity of 12 m/s. |
| Applicable Media | Water, Mineral Oil, Alkaline Solutions (pH range 8 - 14), Weak Acidic Solutions (pH range 4 - 6) |
Suitable for a variety of common industrial media. The seal shows good resistance to alkaline and weak acidic solutions within the specified pH ranges, as well as water and mineral oil. |
| Installation and Maintenance | ||
| Installation Method | Axial Installation | The seal should be installed axially onto the pump shaft. Special attention should be paid to the alignment and positioning during installation to ensure proper function. |
| Installation Torque | 18 N·m - 22 N·m | A specific installation torque range is required to ensure the seal is firmly in place without over-tightening, which could damage the seal components. |
| Maintenance Cycle | Inspect every 4000 operating hours | Regular inspections are recommended every 4000 hours of operation to check for signs of wear, leakage, or damage. Any issues should be addressed promptly. |
| Storage Conditions | Store in a dry, clean environment, away from direct sunlight and corrosive gases. | Proper storage conditions can extend the shelf life of the seal and prevent premature deterioration. |
| Quality and Certification | ||
| Service Life | Approximately 2 - 4 years under normal operating conditions | With proper installation, operation, and maintenance, the seal can last for 2 to 4 years in typical industrial settings. |
| Leakage Rate | ≤0.08 mL/h | The seal is designed to have a very low leakage rate to ensure environmental protection and efficient operation of the equipment. |
| Certification Standards | ISO 9001, ISO 14001 (Environmental Management System) | The product meets the requirements of international quality management and environmental management system standards, ensuring high quality and environmental friendliness. |
| Other Characteristics | ||
| Vibration Resistance | Can withstand vibrations of 8 Hz - 60 Hz with an amplitude of 0.6mm | In industrial environments where vibration is common, the seal can maintain its performance under specified vibration conditions. |
| Self-lubricating Property | The seal faces have a self-lubricating coating | This self-lubricating feature reduces friction between the seal faces, minimizing wear and improving the overall efficiency and lifespan of the seal. |
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