Mechanical seals are used to prevent fluid leakage between rotating parts like pumps, mixers, and compressors. Our mechanical seals are designed for durability and reliable performance in even the most challenging environments.

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Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)
Steel Mechanical Seal
Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)

10m/s Household Type Pump Stainless Steel Mechanical Seal

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$5.00 – $5.01

Looking for reliable mechanical seal importers or suppliers for your home and light-duty pumps? The 10m/s Household Type Pump Stainless Steel Mechanical Seal is built to last, offering high speed, pressure, and chemical resistance in compact applications. Suitable for water, oil, acids, and corrosive liquids, it meets industry standards while minimizing leakage and downtime. Whether you're a distributor, installer, or OEM, this pump mechanical seal is your ideal solution for consistent performance in residential or commercial environments.

Lead Time

Quantity (pieces) 1 - 500 501 - 1000 1001 - 5000 > 5000
Lead time (days) 7 10 15 To be negotiated
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CA/SIC/VSIC/SIC/V
Standard Mechanical Seals
CA/SIC/V
SIC/SIC/V

20mm Standard Mechanical Seals for Pump Series

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$33.33 – $33.34
Looking for mechanical seal suppliers near me that deliver precision and durability? Discover the trusted performance of Seal Tech Inc with our 20mm Standard Mechanical Seals for Pump Series. Engineered for reliability and manufactured to exacting standards, these seals are perfect for pump systems in industrial and commercial applications. Backed by corrosion-resistant materials and simple installation, they ensure leak-free operation even in high-pressure environments. Choose Seal Tech Inc for your sealing needs and experience quality that lasts.

Lead Time

Quantity (pieces) 1 - 10000 > 10000
Lead time (days) 31 To be negotiated
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SIC/SIC/V(FKM)
Wholesale Mechanical Seal
SIC/SIC/V(FKM)

25.4mm Wholesale Mechanical Seal for Centrifugal Pump

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$14.29
Explore cost-effective sealing solutions with the 25.4mm Wholesale Mechanical Seal for Centrifugal Pump—a versatile, high-performance component crafted for heavy-duty operations. Suitable for a variety of centrifugal pump systems, this seal is compatible with various types of mechanical seals for pumps, including both single and mechanical face seals. It offers excellent resistance to chemicals and abrasion while minimizing maintenance efforts. Perfect for OEM manufacturers, maintenance engineers, and industrial buyers seeking quality and reliability at scale.

Lead Time

Quantity (pieces) 1 - 10000 > 10000
Lead time (days) 31 To be negotiated
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SIC/SIC/V(FKM)
China Mechanical Seal
SIC/SIC/V(FKM)

25mm China Mechanical Seal for Water Pump With Good Price

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$14.30

This 25mm China Mechanical Seal for Water Pump is built for long-lasting sealing in water systems requiring affordability and durability. Designed with high-performance materials like carbon and ceramic, it efficiently resists wear and leakage. Whether used in domestic supply or industrial processes, it meets the needs of various applications. This product is especially suitable for OEM and maintenance use. Ideal for those seeking gland seal water solutions and exploring different types of pump seals in one cost-effective product.

Lead Time

Quantity (pieces) 1 - 10000 > 10000
Lead time (days) 31 To be negotiated
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SIC/SIC/V(FKM)
Chemical Pump Mechanical Seal
SIC/SIC/V(FKM)

25mm Secondary Shaft Seal Chemical Pump Mechanical Seal

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$14.30
The 25mm Secondary Shaft Seal Chemical Pump Mechanical Seal is designed for high-performance sealing in aggressive fluid systems. Ideal for use in double shaft seal and double mechanical seal for pump configurations, this seal ensures long-term leak resistance and system integrity. Built with durable materials like silicon carbide and Viton, it offers outstanding protection in chemical handling, processing, and treatment pumps. Perfect for industries where chemical resistance and reliability are essential.

Lead Time

Quantity (pieces) 1 - 10000 > 10000
Lead time (days) 31 To be negotiated
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Stainless Steel
Reliable Mechanical Cartridge Seal
Stainless Steel

Advanced High Quality Reliable Mechanical Cartridge Seal

$1.00
The Reliable Mechanical Cartridge Seal is a top-performing 3 4 mechanical seal designed for industries that demand reliability, durability, and precision. With exceptional resistance to heat, pressure, and industrial chemicals, this advanced seal ensures long-lasting performance and leak-proof operation. Engineered with premium materials and precise tolerances, it is ideal for pumps, compressors, and other critical rotating equipment where dependable sealing is essential.
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Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)
Expeller Seal Pump
Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)

Advanced Technology Customized Mechanical Expeller Seal Pump

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$4.00 – $5.00
The Advanced Technology Customized Mechanical Expeller Seal Pump is a state-of-the-art solution for industrial fluid handling systems requiring high-performance sealing. With its hybrid sealing approach—featuring both expeller and end face mechanical seals—it prevents leaks, minimizes downtime, and extends service life under harsh operating conditions. Ideal for use in mining, chemicals, wastewater, and other demanding industries, this pump integrates durable materials and precision engineering for reliable, long-lasting performance.

Lead time

Quantity (pieces) 1 - 500 501 - 1000 1001 - 5000 > 5000
Lead time (days) 7 10 15 To be negotiated
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EPDMFKMNBRRubberSilicone
EPDM
FKM
NBR
Rubber
Silicone

Advanced Technology Customized O Ring Cord Water Motor Seal

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$0.20 – $0.21
The Advanced Technology Customized O Ring Cord Water Motor Seal is a premium sealing solution designed specifically for water motors and pumps. Built with durability and efficiency in mind, it protects internal components and enhances the life span of water pump bearings and seals. It’s an ideal choice for applications requiring resistance to water, temperature fluctuations, and mechanical stress. Whether you're upgrading existing systems or manufacturing new ones, this O ring cord offers long-lasting protection and optimized performance. Depend on it for secure sealing and minimized maintenance in fluid-powered systems.

Lead time

Quantity (meters) 1 - 1000 1001 - 5000 5001 - 10000 > 10000
Lead time (days) 5 7 10 To be negotiated
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Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)
Bergman Mechanical Seal
Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)

Advanced Technology Customized Pump Bergman Mechanical Seal

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$4.00 – $5.00
The Bergman Mechanical Seal is a high-performance solution designed for precision sealing in vertical turbine pump mechanical seal applications. Engineered with advanced materials and customization options, it offers long-term durability, excellent resistance to pressure and temperature extremes, and reliable performance in even the most demanding pump environments. Perfect for industries like water treatment, petrochemicals, and power generation, this mechanical seal supports system efficiency while minimizing downtime and maintenance needs.
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Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)
Triple Mechanical Seal
Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)

Advanced Technology Customized Pump Triple Mechanical Seal

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$4.00 – $5.00
The Triple Mechanical Seal is a high-performance sealing system engineered for demanding pump applications, offering multiple barriers against leakage and contamination. Its advanced construction ensures optimal reliability in industries such as oil & gas, chemical processing, and wastewater treatment. Customizable and durable, it integrates seamlessly into OEM systems or upgrades. Featuring top-tier materials and cutting-edge sealing technology, the TNG mechanical seal provides superior resistance to wear, pressure, and corrosive environments, making it the go-to solution for enhanced pump efficiency and service life.

Lead time

Quantity (pieces) 1 - 500 501 - 1000 1001 - 5000 > 5000
Lead time (days) 7 10 15 To be negotiated
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Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)
Bellow Mechanical
Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)

Advanced Technology Customized Shaft Seal Bellow Mechanical

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$4.00 – $5.00
The bellow mechanical seal is a highly flexible and corrosion-resistant sealing solution ideal for high-performance pump systems. Designed to absorb shaft misalignments and thermal expansions, it ensures continuous leak-free operation in extreme environments. With advanced customization options and superior sealing integrity, this bellow seal pump component enhances operational efficiency and reduces costly maintenance. Whether for chemical processing, wastewater management, or petrochemical plants, this mechanical seal is engineered for durability, precision, and optimal fluid control.

Lead time

Quantity (pieces) 1 - 500 501 - 1000 1001 - 5000 > 5000
Lead time (days) 7 10 15 To be negotiated
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Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)
Multi Spring Seal
Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)

Advanced Technology Customized Water Pump Multi Spring Seal

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$4.00 – $5.00
The Multi Spring Seal is a highly engineered mechanical seal designed for multistage pump systems operating under high pressure and temperature conditions. With multiple springs distributing the load evenly, this seal ensures consistent performance, reduced wear, and enhanced system reliability. It’s ideal for demanding sectors like power generation, chemical processing, and water treatment. The multistage pump mechanical seal combines advanced technology and precision customization to deliver a robust sealing solution that minimizes downtime and optimizes efficiency in critical operations.

Lead time

Quantity (pieces) 1 - 500 501 - 1000 1001 - 5000 > 5000
Lead time (days) 7 10 15 To be negotiated
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Available in multiple configurations and materials, these seals are suitable for pumps, mixers, and compressors, providing durability and reliable sealing under challenging conditions.