Maintain the improvement in engine output and the reduction in fuel consumption rate over a long period!
The "Brush Seal" is a high-performance air seal that serves as an alternative to labyrinth seals. It consists of two plates that sandwich a meticulously bundled metal wire made of extremely fine strands, which is inclined at approximately 45 degrees to the rotation direction of the turbine rotor. During clearance changes at rapid acceleration, it only briefly slides against the rotor, resulting in minimal damage to both the seal and the rotor, allowing for sustained improvements in engine output and reductions in fuel consumption over extended periods. 【Features】 ■ High-performance air seal ■ Responds to clearance changes between the stator and rotor ■ Structure allows the wire to flexibly follow ■ Improvement in engine output ■ Reduction in fuel consumption *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■ High-performance air seal as a replacement for labyrinth seals *For more details, please refer to the PDF document or feel free to contact us.
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Eiwa Shoji Co., Ltd. provides high-quality products and services to various industries such as machine tools, automotive-related, gas and water supply, industrial machinery, and food industry as an agent for the seal manufacturer NOK Group. In addition to striving to improve quality and productivity in the manufacturing industry, we contribute to the preservation of the global environment through our corporate activities by proposing comprehensive environmental improvements that reduce environmental burden substances and promote resource and energy conservation to our customers.