Introduction to Believe High-Performance Rotary Shaft Seal

Believe High-Performance Rotary Shaft Seal is an advanced performance sealing product, which is widely used in the sealing needs of various powder and slurry equipment. Its design and materials make it perform well in mixing, drying, crystallization, conveying and other equipment in lithium battery, pharmaceutical, food, chemical, metallurgical and other industries. As an upgraded alternative to traditional seals, Bolifei High-Performance Rotary Shaft Seal has a very high cost performance.

Main Features

Widely applicable: Applicable to various powder and slurry equipment, including lithium battery, pharmaceutical, food, chemical and metallurgical industries.

High cost performance: Compared with traditional sealing products, it has a higher cost performance and is an ideal upgrade alternative.

Convenient maintenance: The shaft seal installation and maintenance does not require the removal of the reducer and bearing seat, which is particularly suitable for food and pharmaceutical equipment that needs to be frequently disassembled and cleaned.

Floating dynamic ring: The floating dynamic ring rotates synchronously with the main shaft, effectively solving the problem of easy leakage of the packing seal and damage to the shaft diameter.

Easy to replace: Compared with lip seals and mechanical seals, the maintenance and replacement of Bolifei Rotary Shaft Seal is more convenient.

Technical Parameters

Shaft Seal Series

Polyfil high-performance rotary shaft seals include two series: BL-D and BL-D/J:

BL-D Series: Mainly used for general industrial applications.

BL-D/J Series: Designed for the battery industry, which is extremely sensitive to metal foreign matter.

Seal Structure

Axial seal: It is a static seal to ensure the tightness in the axial direction.

Radial seal: The end face seal is formed by the dynamic ring and the static ring to ensure the tightness in the radial direction.

Material Composition

Dynamic ring and static ring: Made of high-function engineering plastics, in accordance with US FDA 21 CFR 177.1550 and FDA 21 CFR 177.2415 standards.

O-rings and sleeves: Made of food-grade silicone and fluororubber to ensure safety and durability.

Clamps, shaft seal seats and shaft seal end covers: Made of 304 or 316 stainless steel to ensure structural strength and corrosion resistance.

Application Advantages

High-functional materials: The dynamic and static rings are made of high-performance modified PTFE material and QK 1000 PEEK, which have excellent chemical resistance and mechanical properties.

Food safety: All parts that come into contact with materials meet food grade standards, ensuring safe application in the food and pharmaceutical industries.

Strong durability: Material selection and design structure ensure long-term reliable operation of the shaft seal under high load and harsh environment.

Reduced maintenance: High-performance rotary shaft seals reduce downtime and maintenance costs caused by seal failure, and improve the overall operating efficiency of the equipment.

Conclusion

With its advanced design and excellent material properties, the Polyfil high-performance rotary shaft seal has become an ideal sealing solution for various powder and slurry equipment. Its wide range of applications and significant performance advantages have made it play an important role in modern industrial production. By choosing Polyfil high-performance rotary shaft seals, users can significantly improve the operating efficiency of the equipment, reduce maintenance costs, and ensure product quality and production safety.