High-Performance Cartridge Mechanical Seals Manufacturer in China

Pre-assembled cartridge mechanical seals for pumps, mixers, and compressors.OEM-compatible designs. Faster installation. Lower downtime.

Sakowitz Cartridge Mechanical Seals Series

Cartridge Mechanical Seal SK-125CLHG-12

Cartridge Mechanical Seal Cartex SK-DN

Cartridge Mechanical Seal SK-EBU 35

Cartridge Mechanical Seal SK-TYPE 82

Cartridge Mechanical Seal SK-XD-FDS

Customize Your Products

We offer full customization services based on your pump type, operating conditions, and industry requirements.

Manufacturing Process

Step 1

Incoming Material Inspection

All raw materials are inspected before entering production.

Step 2

Precision Machining

Components are precisely machined to exact specifications.

Step 3

Assembly & Sealing

Parts are assembled and sealing mechanisms applied.

Step 4

Final Quality Check

Finished products undergo a thorough quality check.

Why Choose Sakowitz As Your Manufacturer?

About Us

Sakowitz is a professional mechanical seal manufacturer with over 10 years of experience. We specialize in providing sealing solutions for pumps, reactors, and mixers in over 30 industries worldwide. Trusted by engineers and purchasing managers from 50+ countries.

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Over 20,000 cartridge seals operating reliably

Our cartridge mechanical seals have been operating reliably for extended periods across multiple industries worldwide.

Applications span chemical processing, oil and gas, power generation, water treatment, and OEM projects.

Extensive in-service data validates the reliability of our designs and materials.

Direct replacement for leading OEM brands

Supports replacement for brands such as John Crane, EagleBurgmann, and Flowserve.

Dimensions, interfaces, and performance match original equipment designs.

No equipment structural modifications required for procurement, with low switching costs.

CNC precision manufacturing, end face tolerance <2 μm

All critical end faces undergo CNC precision machining.

End face flatness is controlled to <2 μm.

Ensures consistent sealing performance and long-term stability.

Our Factory

This is a gallery to showcase images of our factory

Client Testimonials

“We’ve worked with Sakowitz for over 3 years. Their seals perform consistently well in our chemical processing systems. Fast delivery and great support.”

Michael R., Purchasing Manager, UAE

“Sakowitz helped us customize a high-temp solution for one of our marine pumps. Excellent quality and OEM service.”

David S., Engineer, Singapor

“Reliable supplier. We received all orders on time and their product packaging is very professional.”

Carlos M., Buyer, Mexico

Contact Us

We would love to speak with you.
Feel free to reach out using the below details.

InduConnet@sakowit.com

+86 18067050578

Address

Room 329, Building 3, No. 257, Furun Road, Dongzha Street, Nanhu District, Jiaxing City, Zhejiang, China