cBallast
Industrial Parts Catalog
Datasheet generated 2026-06-07
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Mechanical Seal 35mm Shaft Carbon/SiC/EPDM

John Crane · Pumps · Mechanical Seals · USA · johncrane.com
Part Number
SEAL-MECH-35  ·  HS 8484.20
Mechanical Seal 35mm Shaft Carbon/SiC/EPDM

Mechanical shaft seal 35mm for larger centrifugal and bilge pumps. Carbon vs Silicon Carbide faces. Heavy-duty construction for continuous service.

Technical Specifications

TypeMechanical Shaft Seal
Shaft Size35mm
Seal FaceCarbon vs SiC
O-RingEPDM
SpringSS316
Max Temp120C
Max Pressure16 bar

Properties

MaterialCarbon/SiC/EPDM/SS316
Pressure rating16 bar
Temperature range-20C to +120C
Standard size35mm Shaft
MOQ1

Compatibility

Part number shown for quick reference. Fits listed model. For other models or if unsure, contact us with pump type and serial number to verify compatibility.

Standards

Approvals