Products

Qixing FBD Rubber Bellow Mechanical Seal is a single-spring elastomer bellow seal for pump and replacement applications. The FBD structure combines a rubber bellow with a single coil spring to reduce the risk of spring blockage and support stable axial compensation. It is available in a broad size range and can be configured with different seal-face, elastomer and metal materials for water, oil and comparable weakly corrosive fluid service.

Qixing professionally produces high-quality M7N Multi Spring Mechanical Seal. Our factory also provides customized services and free samples for you.. Available in 14-100 mm shaft sizes, the M7N operates from -20°C to +190°C, at pressure up to 1.2 MPa and sliding speed up to 15 m/s. It is suitable for clean water, sewage water, oil and other moderately corrosive fluids.

Qixing is a leading manufacturer and supplier of W02 Single Spring Mechanical Seal in China. It is available for 16-75 mm shaft sizes and operates from -40°C to +200°C, at pressure up to 0.8 MPa and sliding speed up to 18 m/s. The W02 supports several face and elastomer combinations for water, sewage, oil and moderately corrosive fluids.

Known as one of the most competitive W01 Single Spring Mechanical Seal manufacturers and suppliers, we have our own factory, and we can provide you with not only the newest products designed in fashionable style but also a price list and quotation. It covers shaft sizes from 15.8 mm to 75 mm and supports temperatures from -40°C to +200°C, pressure up to 0.8 MPa and sliding speed up to 18 m/s, with configurable seal-face, elastomer and metal materials.

Do you want to buy discount and quality 1527 Single Spring Mechanical Seal? Our dear customers all around the world, you are welcome to buy that from our factory in China. It is an O-ring mechanical seal available for shaft sizes from 18 mm to 100 mm. Its single-spring structure supports straightforward dimensional matching for OEM and replacement projects, with an operating range of -20°C to +180°C, pressure up to 1 MPa and sliding speed up to 15 m/s.

Qixing 2NT Single Spring Mechanical Seal is a compact O-ring mechanical seal for pump applications requiring a 10-28 mm shaft size range. It is designed for operating temperatures from -20°C to +180°C, pressure up to 1 MPa and sliding speed up to 15 m/s. Multiple seal-face, elastomer and metal-part options allow the configuration to be matched to water, sewage, oil and other moderately corrosive fluids.