| Customization: | Available |
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| Style: | Seal Ring |
| Function: | Fixed Sealing, Rotary Sealing |
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Parameter Category
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Specific Parameter
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Detailed Description
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Basic Information
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Seal Type
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Queeny-SSIC Mechanical Seal
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A high-performance mechanical seal designed for industrial pumps, ensuring reliable sealing under various working conditions.
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Brand
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[Brand Name]
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Model
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Queeny-SSIC
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Specifically engineered to offer excellent performance in challenging fluid handling applications.
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Materials
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- Rotating Ring
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Silicon Carbide (SiC)
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Renowned for its high hardness and superior wear resistance, SiC on the rotating ring enables the seal to endure high-speed and high-pressure operations, significantly extending its lifespan.
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- Stationary Ring
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Tungsten Carbide
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Tungsten carbide provides excellent mechanical strength and corrosion resistance, creating a stable and effective sealing interface.
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- O-Ring
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Fluoroelastomer (FKM)
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FKM O-ring offers a tight and durable seal, resistant to a wide range of chemicals and temperature fluctuations, ensuring consistent performance.
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Size Specifications
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Shaft Diameter Range
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25 - 60 mm
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Suitable for installation on pump shafts with diameters within this range, catering to diverse pump models.
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Seal Chamber Inner Diameter
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35 - 70 mm
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Designed to fit precisely into seal chambers with inner diameters in this dimension, guaranteeing proper installation and optimal operation.
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Seal Width
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9 mm
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The 9 mm width is carefully selected to strike a balance between effective sealing and minimizing frictional resistance, enhancing overall efficiency.
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Performance Parameters
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Working Pressure
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Maximum 2.0 MPa
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Under normal operating conditions, the seal can withstand a maximum pressure of 2.0 MPa, preventing leakage of the pumped medium.
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Working Temperature
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-25ºC - 180ºC
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Capable of operating efficiently within this broad temperature range, making it suitable for both extremely cold and high-temperature industrial environments.
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Linear Velocity
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Maximum 12 m/s
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The seal can handle high rotational speeds with a maximum linear velocity of 12 m/s, ensuring stable performance even in high-speed pumping applications.
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Applicable Media
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- Corrosive Fluids
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Ideal for handling acids, alkalis, and other corrosive liquids with pH values ranging from 2 - 13.
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- Lubricating Oils
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Compatible with various lubricating oils, including mineral oils and synthetic oils, used in industrial machinery.
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- Chemical Solvents
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Suitable for a wide array of chemical solvents commonly found in manufacturing processes.
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Installation and Maintenance
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Installation Method
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Axial Installation
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Installed axially onto the pump shaft following a standardized procedure to ensure correct alignment and a tight seal.
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Installation Torque
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18 - 22 N·m
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During installation, applying a torque within this range secures the seal firmly without causing damage to its components.
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Maintenance Cycle
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Every 4000 operating hours
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Regular maintenance every 4000 hours is recommended, involving inspection for wear, leakage, and proper functioning of the seal.
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Storage Conditions
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Store in a dry, dark place at temperatures between 5ºC - 25ºC. Keep away from direct sunlight and strong oxidizing agents.
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Proper storage conditions preserve the integrity of the seal materials, preventing premature degradation.
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Quality and Certification
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Service Life
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Approximately 2 - 4 years under normal operating conditions
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With proper operation and maintenance, the Queeny-SSIC seal can provide reliable service for 2 - 4 years.
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Leakage Rate
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≤0.05 mL/h
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Engineered to have an extremely low leakage rate, ensuring minimal loss of the pumped fluid and maintaining system integrity.
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Certification Standards
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ISO 9001, ISO 14001, and API 682 (Type 2)
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Complies with international quality management, environmental management standards, and meets the requirements of the American Petroleum Institute for pump seals.
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Other Characteristics
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Vibration Resistance
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Can withstand vibrations with a frequency range of 8 - 60 Hz and an amplitude of 0.6 mm.
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Designed to maintain its sealing performance in environments with significant vibrations, common in industrial settings.
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Self-lubricating Property
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The seal surfaces are treated with a self-lubricating coating, reducing friction and wear during operation.
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This feature enhances the seal's durability and reduces the need for frequent lubrication.
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| Parameter | Measurements | RB SiC | SSiC |
| Density | g/cm2 | ≥3.03 | 3.08~3.15 |
| Indicated Porosity | % | ≤1% | ≤1% |
| Crystal Size | µm | ≤10 | ≤10 |
| Hardness | Rockwell | ≥90 | ≥92 |
| Compressive Strength | MPa | 3000 | 3000 |
| Transverse Strength | MPa | ≥350 | 400 |
| Maximum Temperature | ºC | 1200 | 1600 |
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