Basic Information |
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Seal Type |
Queeny-SSIC Ring Mechanical Seal |
A specialized mechanical seal designed for high-performance applications, offering enhanced durability and reliability. |
Model |
Queeny-SSIC Ring |
This model is engineered to meet the demanding requirements of various industrial processes. |
Materials |
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- Rotating Ring |
Silicon Carbide (SiC) |
SiC provides superior hardness and wear resistance, allowing the rotating ring to endure high-speed and high-pressure operations with minimal degradation. |
- Stationary Ring |
Tungsten Carbide (WC) |
Tungsten carbide is used for the stationary ring, offering excellent mechanical strength and resistance to abrasion and corrosion. |
- O-Ring |
Ethylene Propylene Diene Monomer (EPDM) |
EPDM O-ring ensures a tight seal and offers good resistance to water, steam, and many chemical substances, maintaining performance across a range of operating conditions. |
Size Specifications |
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Shaft Diameter Range |
18 - 45 mm |
Suitable for installation on shafts with diameters within this range, accommodating a wide variety of pump sizes and types. |
Seal Chamber Inner Diameter |
28 - 55 mm |
Designed to fit into seal chambers with inner diameters in this range for proper alignment and effective sealing. |
Seal Width |
9 mm |
The 9 mm width is optimized to provide maximum sealing efficiency while minimizing friction and energy consumption. |
Performance Parameters |
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Working Pressure |
Maximum 1.8 MPa |
Capable of withstanding a maximum pressure of 1.8 MPa under normal operating conditions, ensuring the containment of pumped media. |
Working Temperature |
-30ºC - 160ºC |
Can operate effectively within this broad temperature range, making it suitable for both low-temperature and high-temperature industrial applications. |
Linear Velocity |
Maximum 12 m/s |
The seal can handle high rotational speeds, with a maximum linear velocity of 12 m/s, maintaining stable performance even in high-speed pumping systems. |
Applicable Media |
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- Chemical Solutions |
Compatible with a wide range of acids, alkalis, and organic solvents, suitable for pH values between 2 and 13. |
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- Petroleum Products |
Ideal for use with lubricating oils, diesel fuels, and other petroleum-based fluids. |
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- Food and Beverage Fluids |
Meets the requirements for use in food processing and beverage production, ensuring product safety and hygiene. |
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Installation and Maintenance |
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Installation Method |
Axial Installation |
Installed axially onto the pump shaft following a precise installation procedure to ensure proper positioning and optimal sealing performance. |
Installation Torque |
12 - 18 N·m |
During installation, a torque within this range should be applied to secure the seal without causing damage to its components. |
Maintenance Cycle |
Every 4000 operating hours |
Regular maintenance is recommended every 4000 operating hours, including inspection for signs of wear, leakage, and proper alignment. |
Storage Conditions |
Store in a dry, clean environment at a temperature between 5ºC - 25ºC. Protect from direct sunlight and exposure to chemicals. |
Proper storage conditions help preserve the integrity of the seal materials and extend its shelf life. |
Quality and Certification |
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Service Life |
Approximately 2 - 3.5 years under normal operating conditions |
With proper operation and maintenance, the Queeny-SSIC Ring seal can provide reliable service for 2 to 3.5 years. |
Leakage Rate |
≤0.05 mL/h |
Engineered to have an extremely low leakage rate, ensuring minimal loss of the pumped medium and compliance with strict environmental and safety standards. |
Certification Standards |
ISO 9001, ISO 14001 |
Complies with international quality management, environmental management, and food safety certification standards, depending on the application. |
Other Characteristics |
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Vibration Resistance |
Can withstand vibrations with a frequency range of 3 - 60 Hz and an amplitude of 0.6 mm. |
Maintains its sealing integrity even in environments with significant vibration, ensuring stable operation of the pumping system. |
Self-lubricating Property |
The seal faces are treated with a special self-lubricating coating, reducing friction and wear and enhancing the overall performance and lifespan of the seal. |
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