John Crane 2800e, Dry Gas Seal, High Speed Seal

• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Speed: High-Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Model NO.: TSDGS-J01
• Type: Compressor Seal
• Balance: Balanced
• Rotary Ring: Sic/Tc
• Stationary Ring: Carbon
• Secondary Seai: Viton/Encapsulated Ring/PTFE/EPDM/Kalrez
• Other Parts: SUS304/SUS316
• Transport Package: Carton
• Specification: 25mm-100mm
• Trademark: Trisun
• Origin: China
• HS Code: 84842000
• Production Capacity: 1000000/Year

Product Description

Dry Gas Seal Brief Introduction:

It has been more than 30 years, from the first dry gas seal technology was proposed. Now the dry gas technology has been a mature technology, it has been widely used not only in centrifugal compress, but also agitator, centrifugal pump, turbine, fans. What is dry gas seal? Dry gas seal belong to non-contacting mechanical seals, the structure is similar to ordinary mechanical seals, which also including the rotary parts and stationary pars. The advantage of the dry gas seal? As the dry gas seal belong to non-contacting mechanical seals, the power consumption is very small, only 5% as the ordinary mechanical seals. Also there is no wear on the seal face, the life of the dry gas seal is very long. And by certain measure, zero-leakage is also possible.

There are few suppliers that can make dry gas seal. Trisun is one of them. We welcome your inquiry.



Product Description:


TSDGS-J01 can replace John Crane 2800E and other dry gas seals manufactured by Burgamann and Flowseve, which is used in High rotating speed pump and compressor.

TRISUN is an advanced fluid seal designer and manufacturer. The corporate headquarters are in Shanghai Pudong Financial Center, and sales and branches are located in Guangzhou and Wenzhou. There are two production facilities, located in Shanghai Songjiang Industrial Zone, Wenzhou Ouhai Sanxi Industrial Zone, Wenzhou Industrial Zone facility has received both the ISO9001:2008 and ISO/TS16949:2009 Quality Management Certifications, and ROSH, CIT,  certifications.