Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of stainless steel flanged shaft seal in China. With abundant experience, we warmly welcome you to buy bulk durable stainless steel flanged shaft seal in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
The Stainless Steel Flanged Shaft Seal is a premium sealing solution engineered for corrosive and high-pressure industrial environments. Featuring a rigid mounting plate and advanced FKM lips, it ensures precise alignment and exceptional leak protection for pumps and mixers, delivering superior durability and chemical resistance in demanding applications.
Technical Specifications & Dimension Matrix
|
Parameter |
Specifications |
|
Material |
Stainless Steel + FKM/PTFE Lip |
|
Flange OD |
80mm - 250mm (Customizable) |
|
Temperature Range |
-40℃ to +220 ℃ |
|
Lip Structure |
Single or Double Lip with Garter Spring |
|
PCD |
Engineered per application requirements |
|
Max.Pressure |
0.5 MPa |
|
Surface |
Polished Stainless Steel / Passivated |
|
Standards |
ISO 6194 / FDA Compliant Materials |
|
Static Seal |
Integrated Flange Gasket Surface |
|
Application Type |
Chemical & Food Grade Rotating Shafts |
Integrated Housing & Precise Positioning
This Stainless Steel Flanged Shaft Seal features a rigid stainless steel housing that serves as both a mounting plate and a structural reinforcement.
The integrated lip seal flange design allows for direct bolting to the equipment casing, ensuring perfect perpendicular alignment with the rotating shaft.
This precise positioning eliminates the risk of seal cocking or improper installation depth, which are common causes of premature failure in standard press-fit seals.
By utilizing bolt-on fixation, the flange seal ring remains securely in place even under heavy vibration or thermal expansion cycles.
Advanced Lip Technology & Friction Control
The sealing lip of this flange lip seal is engineered from premium elastomeric compounds to maintain a consistent contact pressure against the shaft surface.
This optimized interface effectively reduces heat generation and parasitic drag during high-speed rotation. A specialized garter spring is incorporated to provide constant radial force, compensating for minor shaft eccentricities and surface variations over time.
This ensures a leak-free performance throughout the entire service life of the rubber flange seal. Internal hydrodynamic grooves can be added to actively pump fluid back into the reservoir, enhancing the dynamic sealing efficiency in pressurized environments.
This technology significantly lowers the friction coefficient. By minimizing wear on both the lip and the shaft, maintenance intervals are extended, resulting in reduced downtime for industrial pump and mixer systems.
Why Choose Jinwo - Engineering Reliability
Jinwo provides precision-engineered flanged solutions, such as the Stainless Steel Flanged Shaft Seal, that meet the specific hygiene and corrosion resistance requirements of the global industrial market.
Our stainless steel components, including the mechanical seal flange, are manufactured with strict dimensional tolerances to ensure 100% compatibility with OEM bolt patterns and housing geometries.
We offer a high degree of customization, allowing B2B clients to specify flange dimensions, hole counts, and material grades for specialized chemical applications.
Through rigorous quality control and material testing, we guarantee that every flanged seal provides a durable and reliable barrier against fluid leakage.
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