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STEIN SERVICES

For over 65 years, Stein Seal Industries has designed, developed, manufactured, repaired, overhauled and tested seals, sealing systems, and precision-machined components for the power generation and renewable energy industries, petrochemical, pharmaceutical and heavy industrial markets, and many others.

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Occasionally, a customer needs a mechanical seal that is no longer produced by its original manufacturer. The company may have gone out of business or merely discontinued production of that particular seal. Meanwhile, your perfectly functional machine may be rendered inoperable without a working seal, leaving you with two options: find a replacement seal, or replace the entire machine.
Occasionally, a customer needs a mechanical seal that is no longer produced by its original manufacturer. The company may have gone out of business or merely discontinued production of that particular seal. Meanwhile, your perfectly functional machine may be rendered inoperable without a working seal, leaving you with two options: find a replacement seal, or replace the entire machine.
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Stein Seal offers a full range of machining services, with over a dozen CNC machines. Off-shore machining operations are located in India, Mexico and the Czech Republic. These plants have achieved ISO and AS9100 Aerospace Certifications and full-scope machining capability. Our plants practice “Lean Manufacturing” cells throughout our facilities. All components we produce are measured to verify dimensional requirements using computer-controlled CMMs.
Stein Seal offers a full range of machining services, with over a dozen CNC machines. Off-shore machining operations are located in India, Mexico and the Czech Republic. These plants have achieved ISO and AS9100 Aerospace Certifications and full-scope machining capability. Our plants practice “Lean Manufacturing” cells throughout our facilities. All components we produce are measured to verify dimensional requirements using computer-controlled CMMs.
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Our dynamic testing laboratory has over 25 test rigs, including 2 inter-shaft rigs, all custom-designed to Stein’s high standards. Each can be reconfigured quickly for multiple programs to provide fast, concurrent, cost-efficient testing for our customers.
Our dynamic testing laboratory has over 25 test rigs, including 2 inter-shaft rigs, all custom-designed to Stein’s high standards. Each can be reconfigured quickly for multiple programs to provide fast, concurrent, cost-efficient testing for our customers.
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In the right hands, mechanical seals can often be repaired for 30% to 50% less than the cost of replacing them. Stein Seal offers advanced technology and manufacturing expertise that many seal repair companies cannot provide. In our Industrial Division, on-site engineering teams use advanced tools such as finite element analysis, multi-axis CNC machines and multiple test rigs to meet the most complex seal repair challenges.
In the right hands, mechanical seals can often be repaired for 30% to 50% less than the cost of replacing them. Stein Seal offers advanced technology and manufacturing expertise that many seal repair companies cannot provide. In our Industrial Division, on-site engineering teams use advanced tools such as finite element analysis, multi-axis CNC machines and multiple test rigs to meet the most complex seal repair challenges.
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Stein’s extensive evaluation process is valued for its thoroughness and expediency. Before any seal repair is begun, our engineers perform a visual inspection of the seal and present a thorough report documenting the findings at each stage, as well as a quote for any repairs deemed necessary to return the seal to its original condition.
Stein’s extensive evaluation process is valued for its thoroughness and expediency. Before any seal repair is begun, our engineers perform a visual inspection of the seal and present a thorough report documenting the findings at each stage, as well as a quote for any repairs deemed necessary to return the seal to its original condition.