Never used Centaur 40-4702S Gas Turbine Compressor Package C335EH COMPRESSOR

FOR SALE

Centaur 40-4702S Gas Turbine Compressor Package C335EH COMPRESSOR

Year 2017

Never used condition and still in original crate

50HZ

GENERAL DESCRIPTION The Centaur 40-4702S gas turbine (Figure 8.1.1) is a two-shaft axial-flow design consisting of the following major assemblies/components:

• Accessory Drive

• Air Inlet

• Axial-Flow Compressor

• Annular Combustor With Fuel Injectors

• Power Turbine

• Exhaust Collector

• Output Drive Shaft

3W893-C3W893-A1 C335EH COMPRESSOR ASSY

STAGED 1D, 3C. COMPRESSOR SERIAL NO. G2540037

NOTE

SoLoNOx fuel delivery and combustion systems are integrated in this package to achieve a significant reduction of carbon monoxide (CO) and nitrogen oxides (NOx) emissions.

The major components of the turbine are maintained in accurate alignment

GENERAL DESCRIPTION

The gas compressor is a centrifugal-type compressor designed for efficient medium-pressure-ratio gas boosting service when driven by a Solar turbine. Table 9.1.1 lists compressor design characteristics particular to this installation. The compressor is designed to operate at ambient temperatures as low as -20°F (-29°C) and discharge gas temperatures as high as 350°F (177°C). Compression is achieved in a centrifugal-type compressor by increasing the velocity and the static pressure of the fluid gas as it passes through each rotor/stator stage. The gas is drawn into the eye of the impeller and leaves at the periphery through the impeller blades. Entering a stationary vaned or vaneless diffuser at high velocity, the gas flow is retarded, converting most of the kinetic energy into additional static pressure

Table 9.1.1 Compressor Design Characteristics Parameter Design Characteristic Model Number C3352HEH-2618 Assembly Number 3W893-C3W893-A1 Serial Number(s) G2540xxx Staging 1D, 3C Approximate Weight 20 100 lb (9117 kg) Design Point Impeller O.D. 12.86 in. (326.6 mm) Design Point Suction Pressure 1141.7 psia (7871.7 kPa) Design Point Discharge Pressure 1343.7 psia (9264.4 kPa) Design Point Head 6148.3 ft-lb/lb (18.3 kJ/kg) Design Point Flow 2157.34 cfm (61.08 m3/min) Power Required 2593 hp (1933.60 kW) Speed 9031 rpm Design Point Suction Temperature 60.0°F (15.5°C) Design Point Discharge Temperature 86.5°F (30.2°C) Design Point Efficiency 69.9% Design Point Surge Margin 45.6% Design Point Gas Specific Gravity 0.6137

Number of Stages 11

Compression Ratio 10.0:1

Speed 15 000 rpm

COMBUSTION CHAMBER

Type Annular

Ignition Torch

Number of Fuel Injectors 12

GAS PRODUCER TURBINE

Type Reaction

Number of Stages 2

Max. Speed 15 000 rpm

POWER TURBINE

Type Reaction

Number of Stages 1

Max. Speed 15 500 rpm

BEARINGS

Journal Sleeve and Tilt-Pad

Thrust Fixed Tapered Lan

please contact me for more details

Best regards

Woonha Jee

INSOL Corporation

Korea

101-802 , Bundangro 190 
 

Seongnam city, Kyonggido

13581, Korea