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Our custom steam turbine oil seals (oil sealing rings) are key sealing components for steam turbine bearing chambers, bearing housings and shaft systems. Adopting high-strength bronze/copper alloy raw materials, they are fully customized according to unit parameters, shaft size and drawing requirements, widely matched with supercritical, ultra-supercritical thermal power units and industrial steam turbines.
The product forms a tiny uniform clearance with the rotating shaft to block lubricating oil leakage, prevent steam and dust from entering the bearing chamber, stabilize oil pressure and oil level, reduce oil consumption, and protect bearing and rotor service life under long-term continuous operation.
Dimensional full inspection by coordinate measuring machine
Finished Product Test
Concentricity, flatness, thread matching tightness test
Final Verification
Random simulation sealing test, 100% visual appearance inspection
Complete inspection documents delivered together with goods
Application Fields
Ultra-supercritical / Supercritical Thermal Power Generation Turbines
Cogeneration Industrial Steam Turbines
Waste Heat Recovery Power Turbines
Turbine Unit Retrofit & Old Equipment Spare Parts Replacement
Marine Steam Turbine Shaft Sealing Systems
Why Choose Our Custom Turbine Oil Seals?
Over 15 years professional manufacturer of power station copper alloy sealing parts
One-stop service: Material selection, CNC machining, precision labyrinth processing, testing and export packaging
Flexible MOQ: Mass production for new projects & small-batch emergency spare parts supply
Professional engineering team provides free parameter matching and drawing optimization suggestions
Products comply with GB, ASTM, DIN power industry standards
Export to Southeast Asia, Middle East, Central Asia power plants
Complete after-sales service: Installation guidance, on-site leakage problem technical support
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
20000000usd-25000000usd
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Founded in 2017, Chongqing Huanxiang Industrial Co., Ltd. is located in Cuntan Bonded Port Area of Chongqing, an advantageous region in the upper reaches of the Yangtze River with convenient transportation.
Since its establishment, the company has adhered to a development model of integrated R&...
Founded in 2017, Chongqing Huanxiang Industrial Co., Ltd. is located in Cuntan Bonded Port Area of Chongqing, an advantageous region in the upper reaches of the Yangtze River with convenient transportation.
Since its establishment, the company has adhered to a development model of integrated R&...
