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INDUSTRIES SERVED BY STEIN SEAL INDUSTRIAL

With our highly experienced, multidisciplinary team, exacting standards are an integral part of quality assurance in all aspects of our operations: design, fabrication, assembly, and testing. Our expansive product line of mechanical seals includes single and dual cartridges, split seals, edge-welded metal bellows, slurry, gas, mixer, OEM replacement, and custom-engineered mechanical seals.

Stein, the inventor of the circumferential shaft seal, has developed mechanical seals and sealing devices for oil and gas compression and developed mechanical seals for some of the most demanding applications in the petrochemical, pharmaceutical and heavy industrial markets.

Industries, like power generation and renewable energy, have counted on Stein Seal Industrial to provide engineered solutions with a critical focus on long-term performance and reliability.

Beyond seal design, our expertise and distinctive approach to manufacturing and refurbishing, in addition to custom sealing solutions, make Stein Seal Industrial an ideal strategic partner for all kinds of applications.

Since our founding, Stein Seal has been dedicated to delivering the highest-quality, custom-sealing solutions available. We are proud to be a leader among mechanical seal manufacturers, specializing in the engineering, development, fabrication and testing of sealing solutions from the initial concept stage to the final production of applied, working solutions. Stein’s reputation and history are a testament to the strength of our corporate vision and to the individual efforts of all who have contributed to our enduring success.

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Mechanical seals help join together two moving parts within a machine while eliminating or mitigating any leakage of oils, gasses or other elements from inside the machine and preventing outside contaminants from reaching critical internal components.
Mechanical seals help join together two moving parts within a machine while eliminating or mitigating any leakage of oils, gasses or other elements from inside the machine and preventing outside contaminants from reaching critical internal components.
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Faced with some of the most challenging conditions imaginable, mechanical seals for the chemical industry need to withstand harsh environments.
Faced with some of the most challenging conditions imaginable, mechanical seals for the chemical industry need to withstand harsh environments.
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Stein Seal’s line of precision-crafted circumferential hydrodynamic sealing devices is perfect for the low-pressure applications of renewable energy generation, where minimal controlled gas leakage, high temperatures, unlimited axial shaft movement, and low wear are critical.
Stein Seal’s line of precision-crafted circumferential hydrodynamic sealing devices is perfect for the low-pressure applications of renewable energy generation, where minimal controlled gas leakage, high temperatures, unlimited axial shaft movement, and low wear are critical.
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With the demand for electricity growing at a break-neck pace, year after year, the power generation industry is under increasing pressure to provide more efficient, dependable, robust power to the grid.
With the demand for electricity growing at a break-neck pace, year after year, the power generation industry is under increasing pressure to provide more efficient, dependable, robust power to the grid.
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Stein Industrial’s mechanical seal assemblies are essential to the production of pharmaceuticals and products for the food and beverage industry.
Stein Industrial’s mechanical seal assemblies are essential to the production of pharmaceuticals and products for the food and beverage industry.
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The Stein Seal name has been associated with the highest-quality custom-designed industrial seals and precision components since 1955.
The Stein Seal name has been associated with the highest-quality custom-designed industrial seals and precision components since 1955.