Tungsten Carbide and Silicon Carbide Shaft Sleeves and Bushings

• Customization: Available
• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Model NO.: shaft sleeve and bushing
• Temperature: High Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Sc-B02
• Balance: Balanced
• Isc1bx Cartridge Seal: Flowserve Mechanical Seal
• Isc1ex Single Seal: Single Seal
• Aconii Cartridge Seal: Single Mechanical Seal
• Curc Cartridge Seal: Single Cartridge Seal
• Transport Package: Standard
• Specification: All size
• Trademark: Trisun
• Origin: China
• HS Code: 84842000
• Production Capacity: 1, 000, 000

Product Description

We produce shaft sleeves and bushings with materials: stainless steel, SS416, Tungsten carbide, Silicon carbide, ceramic, carbon. 

pls. send your drawings or dimentions to Lucy and Lucy will offer best prices to you. 





mechanical seals replacement for GEA Grasso 50mm seal. 




Trisun single cartridge seals are interchangeable with John Crane, , Flowserve, AES, Chesterton etc.

SC-B03 is alternative to  Car-tex-SN single cartridge seal. 
standard 4-bolts gland designed with big bore flushing,
2 bolts gland designed for specific usage.
Suitable for Plan 11, 21, 32.

John Crane: 5610, 5610Q, 5611, 5611Q, 4610, SB1, B1A, 1648, T5860
B: HRC-N, UNITEX, Car-tex, TSK1, Car-tex-QN
Flowserve: ISC1BX, ISC1EX, ISC1PX, D, DP, DQ, DX, DZ, QB, UC
AES: ACONII, CURC, SCUSI, SMSS, CSSN, CSS, CURE
Chesterton: 155, 156, 180, Z-F, S10, 150, 170
Safematic: Safeseal SE2-AP-60-305145, SE2-A-50-QRMG for Sulzer pumps AHLSTAR APP4, APP3. 


Our double cartridge seals interchangeable with following models:
John Crane: 5620, 2648, 3648, SB2, 4620P;
B: Car-tex-DN
Flowserve: ISC2BB, ISC2PP
AES: CDFC, CDSA, DMSF, CDP/CDPN
Chesterton: 255, 280, S20, 225
Other brands: FAS73, FAS75, 365, Safematic SE2-A-50-QRMG.