Steam Turbine Parts

Customized Steam Turbine Main Oil Pump Impeller delivers high-pressure oil for bearing lubrication and governing systems. Made from high-strength 2Cr13 stainless steel, it ensures durability, precise flow control, and stable performance at 3000 r/min. Features closed-type design for reduced resistance and meets strict overhaul standards for reliability.

Customized steam turbine gland sleeves provide high-precision sealing with heat-resistant alloys, precision machining, and surface treatments. They enhance thermal efficiency and safety for 300-1000 MW turbines, with full support from design to assembly.

Steam Turbine Overspeed Trip Device provides mechanical overspeed protection, automatically tripping the unit when speed exceeds 10-12% above rated. It offers interlock protection for vibration, axial displacement, and low oil pressure, plus manual emergency shutdown. Available in weight-type and ring-type designs for reliable, power-independent safety.

Customized Steam Turbine journal bearing provides stable rotor support and reduces friction through oil-film lubrication. Available in cylindrical, elliptical, and three-oil-wedge types, it features durable babbitt alloy liners and ensures reliable operation with proper maintenance.

Customized diaphragm shroud steam seal ring reduces inter-stage leakage loss, prevents steam-flow disturbance, and accommodates clearance variation. Features optimized high-low tooth configuration, premium alloy steel construction, and elastic retractable structure for superior sealing performance in steam turbines.

Customized steam turbine reverse thrust pad (non-working pad) is a core safety component that limits rotor axial displacement under abnormal conditions. Made with premium babbitt alloy and precision CNC machining, it provides reliable reverse-thrust protection, reduces maintenance costs, and ensures stable operation during load fluctuations.

Customized forward thrust pad for steam turbines ensures stable oil-film formation with high-quality babbitt alloy and precise oil wedge design. Superior machining accuracy prevents oil-film rupture and overheating, meeting demands of various turbine units.

Customized steam turbine hydraulic actuator piston rod made from high-strength quenched-and-tempered alloy steel with precision polishing and hard-chrome plating. Features high structural rigidity, excellent wear/corrosion resistance, and strict factory calibration for superior fitting performance. Reduces equipment failures and maintenance costs for industrial turbine units.

Customized Steam Turbine intermediate oil baffle balances oil-pressure differences between bearing housings using multi-stage throttling and floating self-adaptive structure. Made from high-strength wear-resistant alloy, it increases pressure-difference balancing efficiency by 40%, prevents oil cross-flow, leakage, and contamination for long-term stable operation.