John Crane Mechanical Seal Factory SGS by Lepu Seal

Product Overview

The John Crane Mechanical Seal factory by Lepu Seal is a durable and cost-effective product that is well-received by customers in the industry. It is designed by a professional team and has gained a high market share.

Product Features

The mechanical seal type 502 is made of top-quality stainless steel for the frame and spring. It is designed for general service, providing excellent performance in hot water and mild chemical liquids. It is ideal for use in pumps, mixers, blenders, and other rotary shaft equipment.

Product Value

The product offers competitive pricing, fast delivery, and top after-sales service. It is a 100% replacement for the original John Crane seal design and the original Grundfos CM seal. It has a strong ability to absorb breakout and running torque.

Product Advantages

The mechanical seal type 502 has a full convolution elastomeric bellows design, fitting into confined spaces and tolerant of shaft play and run-out. It has a bi-directional and robust drive to the seal face, eliminating stresses on the bellows.

Application Scenarios

This mechanical seal is suitable for use in pumps, mixers, blenders, agitators, air compressors, blowers, fans, and other rotary shaft equipment. It is commonly used in industries such as food, petrochemical, paper making, and sea shipping.