Steam turbine D-R AVTTW

for power generationfor pumpvertical

• Integrally geared or direct drive overhung turbine design • Available in horizontal or vertical configuration • Axially split casing • Multi-valve or single-valve inlet • Derivative GTW frame used for compressor drives • GTW overhung turbine design, direct drive • Electronic governor • Electronic overspeed trip • Turbine speed: ≤ 13,000 or ≤ 5,000 rpm (AVTTW) | ≤ 14,500 rpm (GTW) • Inlet steam pressure: ≤ 125 bar(a) / ≤ 1813 psi • Inlet steam temperature: ≤ 550 °C / ≤ 1022 °F • Back pressure: ≤ 40 bar(a) / ≤ 508 psi • Type of blading: Curtis/Rateau-Impulse • API 611 compliant: Yes with comments • Bearings: Tilt pad / Sleeve Compressor drives Fans