China Suppliers Factory Water Pump Mechanical Seal 2100-12/14/16/17/18 Series for Sewage Applications
Product Introduction
The 2100 lightweight mechanical seal adopts a single end face internal mechanical seal, which is a non-equilibrium type with transmission pin transmission. The rotating ring seal ring adopts a rubber corrugated tube type seal ring. The 2100 mechanical seal has good self tightening performance and reliable performance. It has a single spring structure and can choose different materials, friction pair materials and structures according to different working conditions. Widely used in industrial water pumps.
Features
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Easy Installation: Adopting a modular structure, all major sealing components are integrated into a pre assembled unit, making installation and replacement quick and easy, and can easily adapt to various devices.
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Reliable Structure: The innovative corrugated tube design has pressure support function, which will not wrinkle or fold under high pressure, effectively preventing medium leakage. The single coil spring design is not easily clogged and can maintain the sealing surface closed and track correctly during all operating stages, ensuring stable sealing performance. In addition, through the forward driving method of the interlocking handle, it will not slide or break under abnormal working conditions.
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Material Diversity: Provides a wide range of material choices, including resin carbon, antimony carbon, silicon carbide, sintered silicon carbide, tungsten carbide and other materials for sealing rings. The elastomers include fluororubber, EPDM rubber, nitrile rubber, etc., which can meet different chemical compatibility and working conditions requirements.
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Superior Performance: It can work stably under various harsh working conditions.
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Wide Application: Its compact structure and good performance make it suitable for centrifugal pumps, turbine pumps, compressors, mixers, coolers and other rotating equipment. It has outstanding performance in wastewater treatment, food processing, ships and many other water-based applications.
Frequently Asked Questions
What is the 2100 lightweight mechanical seal used for?
The 2100 lightweight mechanical seal is widely used in industrial water pumps and rotating equipment such as centrifugal pumps, turbine pumps, compressors, mixers, and coolers. It is especially effective in wastewater treatment, food processing, marine, and other water-based applications.
What type of seal design does the 2100 mechanical seal use?
It adopts a single end face internal mechanical seal with a non-equilibrium, transmission pin drive design. The rotating ring uses a rubber corrugated tube type seal ring and a single spring structure for reliable sealing performance.
What materials are available for the sealing rings?
The 2100 seal offers a wide range of material options including resin carbon, antimony carbon, silicon carbide, sintered silicon carbide, and tungsten carbide. Elastomer options include fluororubber, EPDM rubber, and nitrile rubber to match various chemical and operating requirements.
Is the 2100 mechanical seal easy to install and replace?
Yes. The modular design integrates all major sealing components into a pre-assembled unit, making installation and replacement fast and straightforward. It can easily adapt to a wide variety of equipment configurations.
How does the corrugated tube design improve sealing performance?
The corrugated tube design provides pressure support, preventing wrinkling or folding under high pressure conditions. This effectively stops medium leakage and ensures the sealing surface tracks correctly throughout all operating stages.
Can the 2100 mechanical seal handle harsh operating conditions?
Yes. The 2100 seal is engineered for superior performance across a variety of harsh working conditions. Its interlocking handle forward driving mechanism also prevents sliding or breakage under abnormal operating scenarios.











