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Introduction | COPPUS TURBINES | MURRAY TURBINES | NADROWSKI TURBINES

Coppus single stage steam turbines
Are designed for:
• Power applications up to 4,000 HP (2,980 kW)
• Continuous or stand-by drive solutions for pumps, fans, generators and other equipment
• Reliability and ease of operation
• Available in horizontal and vertical models RLA, RLVA, RLVA/B, RLHA, RLHA24S,
in accordance with API 611 and API 612 standards.



  RLA
Specifications:
• Wheel Diameters:12", 16", 20", 22" (305mm, 406mm, 506mm, 559mm)
• Speed: 4,000 to 6000 RPM
• Power: 60 HP - 1000 HP (44kW-745kW)
• Inlet Pressure: 670 PSIG (46.2 BARG)
• Max Inlet Temp.: 825 F (440 C)
• Inlet Diameter: 3/4", 11/2" 2", 3" 4" (19mm, 38mm, 51mm, 76mm, 102mm)
• Exhaust Diameter: 13", 4", 6", 8" (76mm, 102mm, 152mm, 203mm)
• Approx. Weight: 5,350 lbs ( 2,426 kg)
 
Common Applications:
Process Pumps, Compressors, Fans, Generators
 
 
Features:
• Meets API 611 standards
• Available in 3 Frame sizes
• Up to 4,000 HP (2984 kW)
• Steam temperatures to 900° F (440° C)
• Steam pressures to 900 PSIG (62 BARG)
• Axial split casing
• TG Set Applications



RLHA

Specifications:
Wheel Diameters: 19", 24", 28",15 (483mm, 610mm, 711mm, 381mm)
Speed: 5500 - 6300 RPM
Power: 1575 HP - 4000 HP (1170 kW- 2980 kW)
Inlet Pressure: 875 PSIG (60.3 BARG)
Exhaust Pressure: 300 PSIG (20.7 BARG)
Inlet Temp.: 875 F to 950F (440C to 570C)
Inlet Diameters: 4", 6" (102mm, 152mm)
Exhaust Diameter: 10" (254mm)

 
Common Applications:
Process Pumps, Compressors, Fans, Generators
 
 
Features:
• Meets API 611 standards
• Available in 4 Frame sizes
• Up to 4,000 HP (2984 kW)
• Steam temperatures to 900° F (440° C)
• Steam pressures to 900 PSIG (62 BARG)
• Axial split casing for easier on-site inspections



RLVA-VERICAL

Specifications:
Wheel Diameters: 12", 16", 20", 22"(305mm, 406mm, 506mm, 559mm)
Speed: 4,000 to 6000 RPM
Power: 60 HP - 1000 HP (44kW-745kW)
Inlet Pressure: 670 PSIG (46.2 BARG)
Max Inlet Temp.: 825 F (440 C)
Inlet Diameter: 3/4", 11/2" 2", 3" 4" (19mm, 38mm, 51mm, 76mm, 102mm)
Exhaust Diameter: 13", 4", 6", 8" (76mm, 102mm, 152mm, 203mm)
Approx. Weight: 5,350 lbs ( 2,426 kg)

 
Common Applications:
Process Pumps, Compressors, Fans, Generators
 
 
Features:
• Meets API 611 standards
• Available in 3 Frame sizes
• Up to 4,000 HP (2984 kW)
• Steam temperatures to 900° F (440° C)
• Steam pressures to 900 PSIG (62 BARG)
• Axial split casing TG Set Applications



RLHA24S

Specifications:
Wheel Diameters: 20" and 26"
Speed: 9000/8000 RPM
Power: 2000 HP /3000 HP (1492 kW/2238)
Inlet Pressure: 900 PSIG (62 BARG)
Exhaust Pressure: 300 PSIG (20.7 BARG)
Inlet Temp.: 950 F (510 C)
Inlet Diameters: 3" 4", 6" (76, 101.6, 152.4mm)
Exhaust Diameter: 10" (254mm

 

API 612 Special Purpose Single Stage Steam turbine.
Common Applications:
Refineries and petro chemical

 
 
Features:
• Meets API 612 standards
• Steel WCB, steam chest, throttle and trip valves
• Steel WCB exhaust
• 3", 4" & 6" 600 lb exhaust
• Single valve axial split casing
• Forged built up rotor up to 7500 RPM



RLHA28E

Specifications:
Wheel Diameter: 28" (711 mm)
Max. Speed: 5,400 RPM
Max. Power: 4,450 HP (3,729 kW)
Inlet Pressure Range : 5 to 400 PSIG (.34 to 27.6 BARG)
Max Inlet Temp: 750 F (316 C)
Inlet Diameter: 16" (406 mm)
Exhaust Diameter: 16" (406 mm)
Approx. Weight: 5,350 lbs ( 2,426 kg)

 

Low pressure, high volume single stage steam turbine. Provides useful power from relatively low pressure, high volume steam
Common Applications:
To drive pumps, fans, compressors and generators.

 
 
Features:
• Woodward TG-13 oil relay governor with pneumatic power assisted actuator
• Manual speed changer
• Local, remote over speed trip
• Thrust bearing (removable)
• Pneumatic trip valve with solenoid Single piece contoured type wheels
 



COPPUS STEAM TURBINE GENERATORS

Primarily selected for ease of maintenance and economical cost. Coppus single stage steam turbine generators include an axially split turbine casing, with separate speed reducer and generator.
Capabilities include:
• Up to 3000 kWe
• Inlet pressure up to 62 BARG
• Inlet temperature up to 510°C
• Exhaust pressure condensing up to 20 BARG


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