Rotary Shaft Seals Blenders and Mixers

BL-DJL complies with Meiwei FDA certification. The static ring and movable ring of the shaft seal are made of high-performance modified PTFE material, PEEK1000 and special metal processes. The shaft seal installation base, 0-ring, static ring, movable ring, and end cover can be made into partial structures, which are easy to maintain and replace. It is also used for on-site demolishing-free upgrades and replacement of equipment filler seals, skeleton oil seals and mechanical seals. The shell is a double-end heat runner.

Rotary shaft seals in blenders and mixers are critical for maintaining process integrity, preventing product leakage, and protecting internal components from contamination. These seals must perform reliably under challenging conditions such as high shear forces, varying pressures, and exposure to aggressive chemicals or abrasive materials. Commonly used in industries like food processing, pharmaceuticals, chemicals, blenders and mixers demand sealing solutions that accommodate shaft movement, misalignment, and frequent cleaning cycles.

Sealing materials such as FDA-compliant elastomers, PTFE, and hygienic-grade composites are often selected to meet strict safety and sanitation standards. The design of rotary shaft seals in these applications focuses on minimizing downtime, ensuring clean-in-place (CIP) compatibility, and extending service life despite constant rotation and mixing forces. Improper sealing can lead to product loss, cross-contamination, and increased maintenance costs. This paper reviews the design requirements, material selection, and performance characteristics of rotary shaft seals used in blenders and mixers, offering guidance on optimizing sealing systems for hygienic, reliable, and efficient operation across a range of mixing applications.

1.EXPLODED VIEW

2.BL-DJL SIZE

3.Appllcation Scenarios

4.FAQ

How long does it take to install the sealing product?

30-60 minutes

Can you send your staff to install the equipment for us?

Yes, it will cost you money

How long does it take you to provide the designing options for us?

24 hours after confirming the relevant data

Can you design the equipment according to our size?

We provide customized services

Do you have detailed and professional installation manual?

Provide SOP and installation video

Are you a trading company or a manufacturer?

Manufacturer

Company values:

1. Innovation-driven, technology-empowered: Continue to invest in research and development, use cutting-edge technology to solve industry problems, and provide customers with more efficient and durable sealing products.

2. Customer-oriented, precise service: Deeply understand customer needs and provide customized solutions to help customers improve production efficiency and reduce operating costs.

3. Keep improving and quality first: polish every product with the spirit of craftsmanship to ensure stable and reliable performance and win the trust of customers.

4. Green and environmentally friendly, responsible: Committed to developing energy-saving and environmentally friendly sealing technology to help customers achieve sustainable development goals.

Quality Control in Believe

Strict standards, controlling from the raw source.

Manual inspection and intelligent inspection,technology empowers quality.

With full participation, quality is responsibility.

Continuous improvement and exceeding customer's expectation.