IPDB › China Industry › Industrial Equipment & Components
China, Chinese Queeny Pressureless Sintered Sic Ring (SSIC)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Sealing GasketsOther SealsSeal RingSilicon Carbide Ring
Shanghai Queeny Mechanical Equipment Co., Ltd.
Preview:
Product Description Parameter CategorySpecific ParameterDetailed DescriptionBasic Information Seal TypeQueeny-SSIC Mechanical SealA high-performance mechanical seal designed for industrial pumps, ensuring reliable sealing under various working conditions.Brand[Brand Name] ModelQueeny-SSICSpecifically engineered to offer excellent performance in challenging fluid handling applications.Materials - Rotating RingSilicon Carbide (SiC)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.- Stationary RingTungsten CarbideTungsten carbide provides excellent mechanical strength and corrosion resistance, creating a stable and effective sealing interface.- O-RingFluoroelastomer (FKM)FKM O-ring offers a tight and durable seal, resistant to a wide range of chemicals and temperature fluctuations, ensuring consistent performance.Size Specifications Shaft Diameter Range25 - 60 mmSuitable for installation on pump shafts with diameters within this range, catering to diverse pump models.Seal Chamber Inner Diameter35 - 70 mmDesigned to fit precisely into seal chambers with inner diameters in this dimension, guaranteeing proper installation and optimal operation.Seal Width9 mmThe 9 mm width is carefully selected to strike a balance between effective sealing and minimizing frictional resistance, enhancing overall efficiency.Performance Parameters Working PressureMaximum 2.0 MPaUnder normal operating conditions, the seal can withstand a maximum pressure of 2.0 MPa, preventing leakage of the pumped medium.Working Temperature-25oC - 180oCCapable of operating efficiently within this broad temperature range, making it suitable for both extremely cold and high-temperature industrial environments.Linear VelocityMaximum 12 m/sThe seal can handle high rotational speeds with a maximum linear velocity of 12 m/s, ensuring stable performance even in high-speed pumping applications.Applicable Media - Corrosive FluidsIdeal for handling acids, alkalis, and other corrosive liquids with pH values ranging from 2 - 13. - Lubricating OilsCompatible with various lubricating oils, including mineral oils and synthetic oils, used in industrial machinery. - Chemical SolventsSuitable for a wide array of chemical solvents commonly found in manufacturing processes. Installation and Maintenance Installation MethodAxial InstallationInstalled axially onto the pump shaft following a standardized procedure to ensure correct alignment and a tight seal.Installation Torque18 - 22 N·mDuring installation, applying a torque within this range secures the seal firmly without causing damage to its components.Maintenance CycleEvery 4000 operating hoursRegular maintenance every 4000 hours is recommended, involving inspection for wear, leakage, and proper functioning of the seal.Storage ConditionsStore in a dry, dark place at temperatures between 5oC - 25oC. Keep away from direct sunlight and strong oxidizing agents.Proper storage conditions preserve the integrity of the seal materials, preventing premature degradation.Quality and Certification Service LifeApproximately 2 - 4 years under normal operating conditionsWith proper operation and maintenance, the Queeny-SSIC seal can provide reliable service for 2 - 4 years.Leakage Rate≤0.05 mL/hEngineered to have an extremely low leakage rate, ensuring minimal loss of the pumped fluid and maintaining system integrity.Certification StandardsISO 9001, ISO 14001, and API 682 (Type 2)Complies with international quality management, environmental management standards, and meets the requirements of the American Petroleum Institute for pump seals.Other Characteristics Vibration ResistanceCan withstand vibrations with a frequency range of 8 - 60 Hz and an amplitude of 0.6 mm.Designed to maintain its sealing performance in environments with significant vibrations, common in industrial settings.Self-lubricating PropertyThe seal surfaces are treated with a self-lubricating coating, reducing friction and wear during operation.This feature enhances the seal's durability and reduces the need for frequent lubrication. Queeny design engineers are able to produce a seals solution for the most basic applications,to those that are extremely complicated and unique. We are able to provide you these solutions supported by life test data and years of excellent field performance.As your partner, we provide sealing solutions for centrifugal pumps,agitators and other rotating equipment, and help you consolidate your brand and market position.SiC's features include:· Excellent abrasion and wear resistance· Excellent corrosion resistance· Low coefficient of friction· Low coefficient of thermal expansion· High thermal conductivity· Hardness greater than Tungsten Carbide Queeny provides different grades of SiC:· Reaction Bonded Silicon Carbide (RB SiC) - a very economical material which gives excellent wear characteristics, as well as good chemical resistance.· Sintered Silicon Carbide (SSiC) - the absence of free silicon makes it most resistant to chemically-aggressive fluids, and ideal for high temperature applications. ParameterMeasurementsRB SiCSSiCDensityg/cm2≥3.033.08~3.15Indicated Porosity%≤1%≤1%Crystal Sizeμm≤10≤10HardnessRockwell≥90≥92Compressive StrengthMPa30003000Transverse StrengthMPa≥350400Maximum TemperatureoC12001600Is Queeny a factory? → We are a factory for mechanical seals. Which payment terms can you accept? → T/T, L/C, D/P, Western Union, PayPal. How long is the normal delivery time? → 20days. If have stock, then 2-3days. What 's your shipping ways? → By sea, by air and by express (DHL, Fedex, UPS, TNT, EMS etc.) Can I try to get a sample before the order? →Sure, we could provide free sample before official order
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...