CAT Titan 250 Manual De Usuario

Turbomachinery Package Specification 

250 Generator Set 

fire, control system failure, emergency stop, or if a turbine over-speed is detected by the 
backup system. 

The duplex lube oil filter system is supplied with a filter transfer valve and filter differential 
pressure indication with alarm. The transfer valve allows a filter transfer to be performed 
while the gas turbine is running. The lube oil filter system is contained completely within 
the skid. The interconnect piping between the skid edge and the offskid oil cooler, if 
applicable, is not provided. 

An offskid lube oil vent coalescer is provided to remove oil vapor from the lube oil tank 
vent airflow. The coalescer drains trapped oil vapor back to the lube oil tank and allows 
the remaining vent airflow to exhaust to the atmosphere. A tank overpressure alarm and 
shutdown are also included. The lube oil vent coalescer is loose shipped for offskid 
installation by others. 

DUPLEX 

LUBE OIL 

FILTER 

SYSTEM

DPT

LUBE OIL 

COOLER

COOLER 

CONTROL VALVE

MAIN LUBE 

OIL PUMP

PRE/POST 

PUMP

BACKUP 

PUMP

GENERATOR

COUPLING

GEARBOX

FG

FG

FG

FG

SCAVENGE LUBE OIL PUMP 

(MARINE APPLICATIONS)

RT

RT

THRUST 

BEARING

PT

RT

FLAME 

ARRESTER

VENT 

DEMISTER

PT

LT

LEGEND

DPT

DIFFERENTIAL PRESSURE TRANSMITTER

FG

FLOW GAUGE (SIGHT GLASS)

LT

LEVEL TRANSMITTER

RT

TEMPERATURE DEVICE (RTD)

PT

PRESSURE TRANSMITTER

FILTER

GAS PRODUCER SHAFT

LUBE OIL TANK

 

© 2008 Solar Turbines Incorporated. All rights reserved. 

TPS250GS/908 - Preliminary 

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