| Customization: | Available |
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| Structure: | Single End |
| Pressure: | Medium 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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QT-ABS Mechanical Seal
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A high - performance mechanical seal specifically designed for industrial pumps, providing reliable sealing solutions in various applications.
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Brand
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[Insert Brand Name]
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Model
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QT-ABS
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This model is engineered to meet the demanding requirements of different working conditions, ensuring long - term stable operation.
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Materials
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- Rotating Ring
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Tungsten Carbide
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Tungsten carbide offers extremely high hardness and wear resistance, making it ideal for withstanding high - speed and high - pressure operations, thus extending the seal's service life.
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- Stationary Ring
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Carbon Graphite
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Carbon graphite is used for its excellent self - lubricating properties and low coefficient of friction, which helps in achieving a tight seal and reducing energy consumption.
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- O - Ring
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Ethylene Propylene Diene Monomer (EPDM)
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EPDM O - ring provides good resistance to water, steam, and a wide range of chemicals, ensuring reliable sealing performance in different media environments.
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Size Specifications
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Shaft Diameter Range
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10 - 35 mm
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The seal can be installed on shafts with diameters within this range, making it suitable for a variety of pump shaft sizes in industrial settings.
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Seal Chamber Inner Diameter
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20 - 45 mm
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Designed to fit into seal chambers with inner diameters in this range, ensuring proper installation and optimal performance.
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Seal Width
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6 mm
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The 6 - mm width is carefully designed to balance sealing effectiveness and minimize frictional losses during operation.
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Performance Parameters
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Working Pressure
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Maximum 1.0 MPa
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Under normal operating conditions, the seal can withstand a maximum pressure of 1.0 MPa, preventing leakage of the pumped medium.
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Working Temperature
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-30ºC - 100ºC
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It can operate effectively within this temperature range, adapting to both cold - climate applications and moderately high - temperature industrial processes.
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Linear Velocity
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Maximum 6 m/s
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The seal is capable of handling a maximum linear velocity of 6 m/s, ensuring stable performance even when the pump is running at relatively high speeds.
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Applicable Media
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- Water - based Fluids
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Suitable for clean water, cooling water, and water - based solutions with pH values ranging from 4 to 10.
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- Oil - based Fluids
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Compatible with mineral oils, vegetable oils, and some synthetic lubricating oils.
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- Chemical Fluids
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Can be used with weak acids, alkalis, and some organic solvents within the specified temperature and pressure limits.
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Installation and Maintenance
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Installation Method
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Axial Installation
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The seal is installed axially onto the pump shaft. A precise installation procedure must be followed to ensure correct alignment and a proper seal.
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Installation Torque
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8 - 12 N·m
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During installation, a torque within this range should be applied to secure the seal without causing damage to the components.
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Maintenance Cycle
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Every 2500 operating hours
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Regular maintenance is recommended every 2500 operating hours. This includes inspecting the seal for signs of wear, leakage, and any damage to the components.
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Storage Conditions
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Store in a dry, dark place with a temperature range of 5ºC - 25ºC. Keep away from direct sunlight, moisture, and corrosive substances.
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Proper storage conditions help maintain the integrity of the seal components and prevent premature deterioration.
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Quality and Certification
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Service Life
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Approximately 1 - 2 years under normal operating conditions
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With proper operation and maintenance, the QT-ABS seal can provide reliable service for 1 - 2 years.
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Leakage Rate
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≤0.05 mL/h
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The seal is designed to have a very low leakage rate, ensuring the safety and efficiency of the pumping system.
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Certification Standards
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ISO 9001, ISO 14001
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The seal complies with international quality management system standard ISO 9001 and environmental management system standard ISO 14001, guaranteeing high - quality production and environmental - friendly manufacturing processes.
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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 - 35 Hz and an amplitude of 0.3 mm.
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It is designed to maintain its sealing performance even in environments with moderate vibrations, which are common in industrial settings.
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Self - lubricating Property
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The combination of carbon graphite stationary ring and the design of the seal interface provides self - lubricating characteristics, reducing the need for additional lubrication and minimizing wear.
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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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