Mechanical Seals
S.H. ENGINEERING
Seal Type 55 B/C - Balance Cartridge
Single Cartridge balanced mechanical seal. Dual directional design. Inside mounted seal. Unitized, easy-to-fit design.
Available Materials
Seal Ring Faces
Carbon, TC and SiC
Seat Faces
SiC and TC
Elastomer
Viton, PTFE, and FFKM
MOC
SS 316, Hast-C and Alloy-20
Applies To
Technical Specifications
| Shaft Dia | 10mm to 100mm |
| Pressure | Up to 35 bar |
| Temperature | -30°C to 260°C |
| Speed | 3600 r.p.m. |
Related Products
View AllYou Might Also Need
Mechanical Seals
ISO Spec • Tested Metallurgy
Seal Type 11 / 12 / 13 - Rubber Bellow
Unbalance Pusher Inside Mounted Rubber Bellow Seal. Independent Direction of Rotation.
Shaft 10-100mm | Up to 8 bar | -20°C to 180°C | 3600 RPM
Mechanical Seals
ISO Spec • Tested Metallurgy
Seal Type 21 - Rubber Bellow
Unbalance Pusher Inside Mounted Rubber Bellow Seal. Independent Direction of Rotation.
Shaft 10-100mm | Up to 8 bar | -20°C to 180°C | 3600 RPM
Mechanical Seals
ISO Spec • Tested Metallurgy
Seal Type 31 - Conical Spring
Unbalance pusher inside mounted conical coil Spring mechanical seal. Secondary seal as O' ring. Independent direction of rotation with Central tapered spring.
Shaft 10-100mm | Up to 7 bar | -20°C to 140°C | 3600 RPM
Need More Information?
Our technical team can provide detailed specifications, custom dimensions, and engineering recommendations tailored to your exact application.
Contact Technical TeamS.H. ENGINEERING ASSISTANCE
Need the Right Pump Component or Mechanical Seal?
Share your pump model, operating parameters, or component drawing with our technical team to receive tailored engineering guidance and a fast quotation.
2-4h Business Response
Drawings / Specs Accepted
Confidential Engineering Review