| Customization: | Available |
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| Structure: | Single End |
| Pressure: | High Pressure Mechanical Seals |
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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-Sic Mechanical Seal
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A high - performance mechanical seal meticulously designed for a wide range of industrial pumps, ensuring superior sealing performance and reliability.
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Brand
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[Brand Name]
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Model
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Queeny-Sic
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This model is engineered to meet the demanding requirements of various operating conditions in industrial applications.
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Materials
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- Rotating Ring
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Silicon Carbide (SiC)
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Silicon carbide provides exceptional hardness and wear resistance, enabling the rotating ring to endure high - speed and high - pressure operations, thus extending the overall lifespan of the seal.
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- Stationary Ring
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Tungsten Carbide
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Tungsten carbide offers excellent strength and corrosion resistance, contributing to stable and efficient sealing performance.
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- O - Ring
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Fluoroelastomer (FKM)
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The FKM O - ring ensures a tight and reliable seal, with the ability to resist a broad spectrum of chemicals and adapt to varying temperature conditions.
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Size Specifications
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Shaft Diameter Range
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12 - 45 mm
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This seal is compatible with pump shafts having diameters within this range, making it suitable for diverse pump models.
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Seal Chamber Inner Diameter
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20 - 55 mm
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Specifically designed to fit into seal chambers with inner diameters falling in this interval, guaranteeing proper installation and operation.
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Seal Width
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9 mm
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The 9 - mm width is optimized to strike a balance between effective sealing and minimizing frictional resistance, enhancing the seal's operational efficiency.
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Performance Parameters
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Working Pressure
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Maximum 1.8 MPa
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Under normal operating circumstances, the seal can withstand a maximum pressure of 1.8 MPa, effectively preventing the leakage of the pumped medium.
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Working Temperature
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-25ºC - 160ºC
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It can operate efficiently within this wide temperature range, making it suitable for applications with both extremely cold and moderately high - temperature environments.
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Linear Velocity
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Maximum 12 m/s
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The seal is capable of handling a maximum linear velocity of 12 m/s, ensuring stable performance even at high rotational speeds of the pump.
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Applicable Media
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- Water - based Fluids
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Ideal for clean water, process water, and water - based solutions with a pH range of 2 - 13.
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- Oil - based Fluids
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Suitable for lubricating oils, gear oils, and many industrial hydraulic oils.
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- Chemical Fluids
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Can be used with certain acids, alkalis, and solvents, depending on the concentration and operating conditions.
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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 precise installation procedure to ensure accurate alignment and a secure seal.
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Installation Torque
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12 - 18 N·m
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During installation, a torque within this range should be applied to fasten the seal properly, avoiding damage caused by over - tightening or loose fitting.
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Maintenance Cycle
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Every 4000 operating hours
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Regular maintenance is recommended every 4000 operating hours. This includes inspecting the seal for signs of wear, checking for leakage, and ensuring proper alignment.
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Storage Conditions
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Store in a dry, well - ventilated area at a temperature between 5ºC - 25ºC. Keep away from direct sunlight, moisture, and corrosive substances.
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Proper storage conditions help preserve the integrity of the seal components and prevent premature degradation.
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Quality and Certification
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Service Life
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Approximately 2 - 3.5 years under normal operating conditions
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With proper operation and regular maintenance, the Queeny - Sic seal can provide reliable service for 2 to 3.5 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 medium and maintaining the integrity of the system.
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Certification Standards
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ISO 9001, ISO 14001, and relevant industry standards
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Complies with international quality management and environmental management system standards, as well as specific requirements of different industries.
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Other Characteristics
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Vibration Resistance
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Can withstand vibrations with a frequency range of 3 - 55 Hz and an amplitude of 0.6 mm.
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Designed to maintain its sealing performance even in environments with significant vibrations, ensuring stable operation of the pump.
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Shanghai Queeny Mechanical Equipment Co.,Ltd.is an enterprise specializing in the R&D,manufacture and export of mechanical seal products,headquartered in Pudong New Area,Shanghai.Our products mainly include component seals,dry gas seals,metal bellows seals,mixer and agitator seals,single & dual cartridge seals,silicon carbide parts and tungsetn carbide parts,which can replace John Crane, Burg--mann, AES, Chesterton,Flowserve,Rotenand other similar products,they are widely used in water treatment,petroleum,chemical,food,medical and other industries.Q1: Are you a trading company or a factory?
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