This Robust Mechanical Shaft Seal for Pumps
Experience the confidence of a reliable and durable seal with this high-quality mechanical shaft seal designed for water pumps. Crafted with precision, it features a sleek combination of ceramic, carbon, and NBR components. The black rubber secondary seal adds a bold contrast to the shiny stainless steel spring, creating a modern and industrial aesthetic. The smooth, circular design emphasizes its engineered complexity, built for durability and efficiency in demanding environments like wastewater and sewage systems. Its precise concentric lines reflect craftsmanship and functional excellence. Whether you're replacing an existing seal or preparing for future maintenance, this product ensures a tight, leak-proof fit. You’ll appreciate its seamless integration into your pump system, offering long-lasting performance and peace of mind.
Keys features of this mechanical shaft seal
- Constructed with ceramic stationary ring and carbon rotary ring for longevity and wear resistance. Designed for maximum durability in mud, water, and sewage applications.
- Incorporates a 304 stainless steel spring that offers excellent corrosion resistance, maintaining optimal tension and sealing performance over extended periods.
- Available in sizes from 12mm to 40mm, including 14mm, 15mm, 16mm, 18mm, 19mm, 20mm, 22mm, 24mm, 25mm, 28mm, 30mm, 32mm, 35mm, 38mm, and 40mm, ensuring compatibility with a wide range of pumps.
- Operates efficiently within temperature ranges of -20°C to +100°C with NBR seals, and -30°C to +180°C with FKM, making it suitable for various water and sewage media.
- Maximum operating pressure of 1.2 MPa and a maximum rotational speed of 10 m/s ensures performance stability even in high-demand scenarios.
- Particularly recommended for pumps handling media containing solids, such as wastewater, sewage, and other viscous or particulate-filled fluids, due to its reliable design and interchangeable face system.
This mechanical shaft seal—trust it for your pumps now!
Opt for this premium shaft seal today and benefit from the confidence and peace of mind that come with proven engineering. Its high-performance materials, precise design, and compatibility with a broad range of sizes make it an ideal choice for your water pump needs. Whether you’re maintaining an existing system or installing new equipment, this seal provides the durability to meet your operational demands effectively. Invest in quality now to ensure your machinery remains leak-free and runs smoothly, preventing costly downtime and repairs. Make your purchase today and experience the difference of superior sealing technology.
Replacing a worn or failing shaft seal with this dependable part ensures your pump operates efficiently and reliably for years to come. Its toughness and ease of installation make it an essential component for anyone serious about water pump maintenance and performance.







