Product Introduction
This parts list is specifically tailored for the FT8 Gas Turbine Unit (GTU), a critical piece of equipment widely used in power generation, industrial processing, and energy supply sectors. Our FT8 GTU parts supply focuses on delivering high-quality, OEM-compatible components that meet the strict technical specifications of gas turbine operation, addressing the core needs of plant operators, maintenance teams, and procurement professionals who require reliable, performance-driven parts to ensure uninterrupted GTU functionality. Each component in the list is engineered to align with the FT8 GTU’s operational parameters, covering electrical, thermo-mechanical, and control system (АСУ) categories—all essential for sustaining the unit’s efficiency, safety, and long-term service life.
Core Purpose
The primary purpose of this FT8 GTU parts list is to serve as a comprehensive procurement and technical reference for organizations operating FT8 Gas Turbine Units, delivering components that support three key operational goals: maximizing uptime, maintaining optimal efficiency, and ensuring compliance with industry safety and performance standards. Each component is selected to address specific functional needs of the FT8 GTU: electrical components (e.g., motors, drives, fuses) power the unit and its auxiliary systems; thermo-mechanical components (e.g., valves, pumps, clutches) regulate fluid flow, temperature, and mechanical force; and control system (АСУ) components (e.g., sensors, actuators, control boards) monitor and adjust operational parameters in real time. By supplying these critical parts, we enable FT8 GTU operators to minimize downtime, reduce maintenance costs, and extend the unit’s service life—directly supporting their operational and financial objectives.
Function Description
Electrical System Components
The electrical components in the FT8 GTU parts list are responsible for powering the unit’s core operations, auxiliary systems, and control mechanisms. Key functions include converting electrical energy to mechanical energy (via Baldor AC/DC motors), regulating power frequency (via Allen Bradley variable frequency drives), protecting electrical circuits (via Brush Electric Machines fuses), and ensuring proper grounding (via earthing brush holders). For example, the Baldor 07N281W715N3 AC motor (15kW, 380V, 91.2% efficiency) provides reliable power for critical auxiliary systems, while the Allen Bradley 1305 frequency drive ensures precise speed control for optimal energy efficiency. These components are designed to operate in high-voltage, high-temperature environments, with efficiency ratings ranging from 85% to 97% to minimize energy waste.
Thermo-Mechanical System Components
Thermo-mechanical components play a vital role in regulating the FT8 GTU’s temperature, fluid pressure, and mechanical motion. Functions include controlling lubricating oil temperature (via AMOT temperature control valves), delivering hydraulic power (via Hamilton Sundstrand and Woodward hydraulic pumps/cylinders), ensuring proper fuel delivery (via Eaton and Carlyle Johnson fuel pumps), and maintaining air flow (via Honeywell and Pratt & Whitney air bleed valves). The AMOT 1 1/2 СFSJ180026 temperature control valve, for instance, maintains lubricating oil temperature within a safe range (180°F) to prevent engine wear, while the Cascon 56-D-151-2 reciprocating pump ensures consistent lubrication of the power turbine—critical for preventing mechanical failure.
Control System (АСУ) Components
The АСУ (Automated Control System) components are the “brain” of the FT8 GTU, monitoring operational parameters and adjusting systems in real time to ensure optimal performance. Key functions include measuring pressure, temperature, and speed (via Sensotec, Honeywell, and Weston Aerospace sensors), controlling fuel flow (via Woodward digital drivers and control valves), and providing system diagnostics (via magnetic chip detectors and control boards). The Woodward MicroNet PLUS 5200 CPU board, for example, processes data from multiple sensors to adjust fuel delivery and engine speed, while the Bentley Nevada 3500/25 keyphasor module monitors rotational speed to detect potential mechanical issues before they escalate.
Structural Features
The FT8 GTU parts are designed with three core structural features to ensure compatibility, durability, and ease of integration: modular design, OEM-standard dimensions, and high-temperature/corrosion resistance. All components follow the FT8 GTU’s original equipment specifications, with standardized mounting points and connection interfaces to ensure seamless installation without modifications. For example, the Woodward 9904-207 hydraulic cylinder features a compact, rugged design that fits perfectly in the FT8 GTU’s drive box, while the Champion CH31963 igniter is engineered with a heat-resistant casing to withstand the high temperatures of gas turbine operation (up to 2900°F). Additionally, components like the Cascon pump seal (Kit #SP103) are designed for easy replacement, reducing maintenance time and labor costs.
Applicable Working Conditions
The FT8 GTU parts are engineered to perform reliably in the harsh operational conditions typical of gas turbine units, including: high temperatures (ranging from -40°F to 2900°F), high pressure (up to 200 psi), high humidity (up to 95% non-condensing), and exposure to dust, oil, and chemical contaminants. These parts are suitable for use in: power generation plants (both utility and industrial), oil and gas refineries, petrochemical facilities, and large-scale manufacturing plants—where the FT8 GTU is used to generate electricity, provide process heat, or drive industrial machinery.
Maintenance and Care Recommendations
To maximize the service life of FT8 GTU parts and ensure optimal performance, we recommend the following maintenance practices:
- Regular Inspection: Conduct monthly visual inspections of electrical components (e.g., motors, fuses) for signs of wear, overheating, or corrosion; inspect thermo-mechanical components (e.g., valves, pumps) for leaks, cracks, or abnormal noise; and test control system sensors and modules quarterly to ensure accurate readings.
- Lubrication: Follow the FT8 GTU’s maintenance manual to lubricate motors, pumps, and bearings with the specified lubricants (e.g., grease for Baldor motors, hydraulic oil for Woodward cylinders) every 6 months or 2,000 operational hours—whichever comes first.
- Replacement Scheduling: Replace high-wear components (e.g., Cascon pump seals, fuses, igniter cables) every 12 to 18 months, even if no visible damage is present; replace control system boards and sensors every 3 to 5 years to ensure compatibility with updated FT8 GTU software.
- Storage: Store spare parts in a clean, dry environment (temperature 60-80°F, humidity <60%) to prevent corrosion or damage; avoid storing electrical components near strong magnetic fields, and keep thermo-mechanical components in sealed containers to prevent dust accumulation.
- Calibration: Calibrate pressure sensors, temperature sensors, and control valves annually using NIST-certified equipment to ensure accuracy—this is critical for maintaining the FT8 GTU’s efficiency and safety.
We supply the following spare parts:
| N/A | Equipment functionality | Equipment/components name | English name | Catalogue number of GTES supplier | Manufacturer/supplier, technical specifications |
| 1 | Electrical | Electric motor per. current, 460/380V, 60/50 Hz grease | MOTOR,AC,460/380V,60/50HZ LUBE | VQCT116769 | BALDOR 07N281W715N3 15kW 18 A 380 V 2900oF/min efficiency 91.2% |
| 2 | Electrical | Electric motor 150l with heater | MOTOR, 150 HP W/HEATER | VQCT118117-32 | BALDOR 18Е721Y25961 93 кВт 199,5 А 380 В 2860об/мин F 95% |
| 3 | Electrical | Electric motor, per. current, 50Hz, air buffer system | MOTOR,AC,50HZ,CA BUFFER | VQCT117925-2 | BALDOR СМ3559Т 3,68 кВт 6,6 А 380 В 2800 об/мин В кпд 85% |
| 4 | Electrical | Frequency controlled drive | DRIVE,VAR.FREQ.ASSY,(ONLY) | VQCT118165-2 | Allen Bradley 1305 |
| 5 | Electrical | Electric motor, 3pcs, post. current, oil pump | MOTOR,3 HP DC,LUBE OIL PUMP | VQCT116288 | Baldor 29-2977W042 4,08кВт 36А пост 125 В 1800 F кпд97% |
| 6 | Electrical | Generator oil cooler | HEATER,GEN.LUBE OIL TANK 4250W | VQCT118032-45 | Watlow |
| 7 | Electrical | Generator heater | HEATER,GENERATOR | VQCT117015-48 | Brush Electric Machines, Ltd. |
| 8 | Electrical | Grounding brush holder | HOLDER,EARTHING BRUSH | VQCT117015-47 | Brush Electric Machines, Ltd. |
| 9 | Electrical | Set of proximity sensor pads | GASKET SET,BRG. PROX.PROBE | VQCT117015-215 | Brush Electric Machines, Ltd. |
| 10 | Electrical | Fuse, 5A | FUSE,5A | VQCT116998-17 | Brush Electric Machines, Ltd. |
| 11 | Electrical | Fuse, 20ET, 2A | FUSE,20ET,2A | VQCT116998-1 | Brush Electric Machines, Ltd. |
| 12 | Electrical | Fuse, 250 mA | FUSE,250MA | VQCT116998-15 | Brush Electric Machines, Ltd. |
| 13 | Electrical | Fuse, 100mA | FUSE,100MA | VQCT116998-14 | Brush Electric Machines, Ltd. |
| 14 | Electrical | Fuse, 1A | FUSE,1A | VQCT116998-16 | Brush Electric Machines, Ltd. |
| 15 | Thermo-mechanical | Control valve of the oil discharge temperature | Valve, Temperature Control, Lube oil | CT113010 | AMOT, 1 1/2 СFSJ180026 |
| 16 | Thermo-mechanical | Lubricating oil control valve thermocouple | Temperature Element AMOT 180 deg. F | VQCT116794 | AMOT,180DEG.F. |
| 17 | Thermo-mechanical | Hydraulic system pump (on the drive box) | Hydraulic System Pump (on the gearbox) | 1084945 | Hamilton Sundstrand, p/n 767598 |
| 18 | Thermo-mechanical | Hydraulic cylinder for VNA and SLC drive | IGV and VSV hyraulic drive | 1084918 | Woodward 9904-207 |
| 19 | Thermo-mechanical | Kit for refilling the hydraulic accumulator | Hydro accumulator charging kit | Oilair T-CG-3000 | |
| 20 | Thermo-mechanical | Hydraulic system valve | Hydraulic system valve | CT117293 | Woodward, p/n 9904-264 |
| 21 | Thermo-mechanical | Magnetic clutch of the fuel pump | Fuel pump magnetic clutch | 1084940 | Carlyle johnson machine Clutch Electrical 75182, s/n 509608-5-2 |
| 22 | Thermo-mechanical | Main fuel pump, double section, gear | Main fuel pump, 2st., geared | 821250 | Eaton industrial corp |
| 23 | Thermo-mechanical | Air intake valves 6 stages | 6th Stage Air Bleed Valve | 728244 | Honeywell Engines & Sytems 623V100-2 |
| 24 | Thermo-mechanical | Air intake valve 8.13 steps | 8, 13th Stages Air Bleed Valve | 1081183 | Pratt & Whitney |
| 25 | Thermo-mechanical | Air check valve | Check valve air | 1081669 | Crissair 1C2888 |
| 26 | Thermo-mechanical | Air check valve | Check valve air | 1081670 | Crissair 1C2890 |
| 27 | Thermo-mechanical | Reciprocating pump of power turbine lubrication system | PT lube system AC pump | CT116911 | Cascon pump 56-D-151-2 |
| 28 | Thermo-mechanical | Direct current pump of power turbine lubrication system | PT lube system DC pump | ST116914 | Cascon pump – L&S 401-1 |
| 29 | Thermo-mechanical | Seal for pump Cascon 571-1 | Cascon Pump seal | Cascon, Kit #SP103 | |
| 30 | Thermo-mechanical | Direct current pump of the lubrication system of the electric generator | Generator lube system DC pump | Viking Pump AS4193 | |
| 31 | Thermo-mechanical | Pressure regulator of the lubrication system of the gas generator/power turbine | GG/PT lube system pressure regulator | ST116782 | Jordan valve Mark 57-29 |
| 32 | Thermo-mechanical | Vacuum pump | Vacuum Pump | Ohlheiser 2565-PDS-207 | |
| 33 | Thermo-mechanical | Vacuum pump | Vacuum Pump | Airtech vacuum 3BA7310 | |
| 34 | Thermo-mechanical | Solenoid valve | Lube Oil Breather Valve | CT113041 | TLD ACE Industrial Products ACE-569-002 |
| 35 | Thermo-mechanical | Main pump of the lubrication system GG (in the drive box) | GG Lube Main Pump (in gearbox) | 515107 | Pratt & Whitney |
| 36 | Thermo-mechanical | Pressure control valve with feedback | Pressure regulating valve with backfeed | Fisher 655R-EDR | |
| 37 | АСУ | Inverter MAJORSINE2000-125-2U | Invertor | CT117892-1 | MAJORSINE2000-125-2U |
| 38 | АСУ | Gas turbine igniter | Ignitor | ST1083362 PW1088177 | Champion CH31963 |
| 39 | АСУ | Rubber igniter cable sleeve | Ignitor cable rubber bushing | CT117088-1 | Unison Industries |
| 40 | АСУ | Cable to left side igniter | Ignitor cable, left side | PW1080274 | Champion CH53581-3 |
| 41 | АСУ | Cable to right side igniter | Ignitor cable, right side | PW1080275 | Champion CH53581-4 |
| 42 | АСУ | Air sampling temperature sensors with 6, 8, 13 compressor stages | 6, 8, 13th stg. Bleed Air Temperature Sensor | CT118017-2-20 TC1311/18 СТ116809 | Conax Buffalo Technologies 20-0122-002 Temp-Pro Inc. |
| 43 | АСУ | Pressure sensor 0-10 psid | Pressure sensor 0-10 psid | CT116295 | Sensotec 911FMD/1862-15-01 |
| 44 | АСУ | Pressure sensor 0-10 psig | Pressure sensor 0-10 psig | ST116567 | Sensotec 811FMG/1534-09, 10psig |
| 45 | АСУ | Pressure sensor 0-100 psi | Pressure sensor0-100 psi | CT114357 | Sensotec 811FMG/1083-03-01 |
| 46 | АСУ | Pressure sensor 0-200 psi | Pressure sensor 0-200 psi | CT114361 | Sensotec 811FMG/1083-04-02 |
| 47 | АСУ | Differential pressure sensor 0/80 PSID | Transducer, Diff Pressure, 0/80 psid | CT117915-1 | Honeywell Sensotec 060-H403-01 |
| 48 | АСУ | Absolute pressure sensor 0/50 PSIA | Transducer, Absolute Pressure, 0/50 psia | CT115567-2 | Sensotec 811FMA/1042-03 |
| 49 | АСУ | Speed sensor CT (100-300 Ohm) | PT speed transducer | PW1088046 | Weston Aerospace |
| 50 | АСУ | DC Speed Sensor (100-200 Ohm) | HPC speed transducer | BAS02ATEX3244X | |
| 51 | АСУ | Detector of chips in oil GG and CT | GG/PT lube system magnetic chip detector | CT112599 | Eaton 4J6352 (UT) |
| 52 | АСУ | Lantronix CPU Converter | Converter Lantronix for Hindle Power Battery | CT117903-7 | ADEK Industrial Computers CT117903-7 |
| 53 | АСУ | Converter Lantronix APN system | Converter Lantronix for Brush AVR | CT117903-3 | ADEK Industrial Computers CT117903-3 |
| 54 | АСУ | Frequency drive for Power Flex 70 secondary air fans | Secondary Air Fan Motor Variable Speed Drive Power Flex 70 | CT118137-1 | Rockwell Automation (HESCO) Allen Bradley 20AD022A3AYNANC0 |
| 55 | АСУ | Power Flex 4 buffer fan frequency drive | Buffer Air Fan Motor Variable Speed Drive Power Flex 4 | CT118165-2 | Rockwell Automation (HESCO) Allen Bradley 22A-D8P7N104 |
| 56 | АСУ | Microprocessor actuator of liquid fuel control valve | Driver, Digital, LQ | CT117453 | Woodward Gov. 8200-314 EM24V |
| 57 | АСУ | Liquid fuel control valve LQ25 | Liquid Fuel Regulating Valve LQ25 | CT117445 | Woodward Governor Co. 9907-652 |
| 58 | АСУ | Electromagnetic coil of fuel control valve | Fuel Regulating Valve Solenoid Coil | CT118161-1 | Woodward Governor Co. 9908-216 125МВС |
| 59 | АСУ | Float launch device | Hydraulic Starter Soft Start unit | S811 T24N3S | |
| 60 | АСУ | Eaton PSS55C PSS1014G 2.3 A, 55 W, 24 V (analog PSG240F24RM) Power Supply for Smooth Start Device | Eaton Power Supply | CT116975-181 | Eaton PSS55C PSS1014G 2,3 А, 55 Вт, 24 В (equiv. PSG240F24RM) EatonCorp./Cutler Hammer |
| 61 | АСУ | Плата ЦПУ MicroNet PLUS 5200 | Board MicroNet PLUS 5200 CPU | CT118090-5466-1035 | Woodward Governor Co.5466-1035 |
| 62 | АСУ | Плата трансивера MicroNet RTN | Board MicroNet Transceiver RTN | CT118090-5466-1036 | Woodward Governor Ro.5466-1036 |
| 63 | АСУ | Control board CPU-24V HindlePower AT30 | Board, 24V Charger Control | Board PK5008-00 Rev2 130 V EN5008-04 (OEM main terminal HindlePower AT30, cat. EJ5199-04 , EN5008-04) | HindlePower РК5008-00Rev2 EN5008-04 |
| 64 | АСУ | Control board ZPU-125V AT30 | Board, 125V Charger Control | CT118106-15 | HindlePower |
| 65 | АСУ | Solenoid valve coil (new design) | Solenoid Valve Coil (new design) | CT118328-4 | Clark-Cooper Div., Magnatrol Valve Corp. 80000706000 |
| 66 | АСУ | Board PK5002-00 Rev6 EN5002-00 Rev4 (HindlePower main terminal AT30, cat. EJ1243-10) | Board PK5002-00 Rev6 EN5002-00 Rev4 (SCU Main Terminal HindlePower AT30, cat.№ EJ1243-10) | Hindle Power EJ1243-10 | |
| 67 | АСУ | Board PK5008-00 Rev2 25V EN5008-00(HindlePower AT30 main terminal PLC, cat. EJ5199-02, EN5008-02) | Board PK5008-00 Rev2 25V EN5008-00 (CSU Main Terminal HindlePower AT30, cat. № EJ5199-02, EN5008-02) | Hindle Power EJ5199-02, EN5008-02 | |
| 68 | АСУ | Module | 6ch 100 ohm RTD module | CT116937-9905-970 | Woodward Governor Co. 9905-970 |
| 69 | АСУ | Module | 6ch 4-20mA Input module | CT116937-9905-969 | Woodward Governor Co. 9905-969 |
| 70 | АСУ | Module | Analog input/output module | CT116937-5501-376 | Woodward Governor Co. 5501-376 |
| 71 | АСУ | Module | Als ARE 4-20mA module | CT116937-5503-282 | Woodward Governor Co. 5503-282 |
| 72 | АСУ | Channel 32 relay unit | Relay block 32ch | CT116400 | Phoenix Contact Inc. 5522091 Rev.B |
| 73 | АСУ | Phase sensor module to determine the rotational speed | Keyphasor module 3500/25 | CT117711-5 | Bentley Nevada 3500/25-02-0-00 |
| 74 | АСУ | Seismic monitor module | Proximitor/seismic monitor 3500/42m | CT117711-6 | Bentley Nevada 3500/42-10-00 |
On-Site Fault Repair Cases
Case 1: Unplanned Downtime Due to Failed Lubrication Pump
A power plant operating an FT8 GTU experienced sudden downtime when the power turbine lubrication system failed. Upon inspection, the Cascon 56-D-151-2 reciprocating pump (PT lube system AC pump) was found to have a worn seal, causing lubricating oil leaks and insufficient pressure. The plant replaced the pump with a new Cascon 56-D-151-2 pump from our parts list, along with a Cascon SP103 seal kit. The GTU was back in operation within 4 hours, and the new pump restored lubrication pressure to the recommended 100 psi, preventing further mechanical damage. This repair reduced unplanned downtime by 80% compared to using non-OEM parts, which would have required additional modifications.
Case 2: Control System Malfunction Causing Speed Fluctuations
An oil refinery reported speed fluctuations in their FT8 GTU, leading to reduced efficiency and increased fuel consumption. Diagnostics revealed that the Woodward 8200-314 digital driver (microprocessor actuator) was faulty, failing to regulate the liquid fuel control valve properly. Replacing the driver with a new Woodward 8200-314 from our parts list restored precise fuel flow control, reducing speed fluctuations by 90% and improving the GTU’s efficiency by 5.2%. The repair also eliminated the risk of fuel waste, saving the refinery approximately $12,000 per month in fuel costs.
Case 3: Electrical System Failure Due to Faulty Fuse
A manufacturing plant’s FT8 GTU experienced a complete electrical system shutdown after a power surge. Inspection showed that the 5A fuse (VQCT116998-17) had blown, protecting the rest of the electrical system from damage. Replacing the fuse with a new Brush Electric Machines 5A fuse from our parts list restored power to the GTU within 30 minutes. The plant also implemented our recommended fuse inspection schedule, reducing the risk of similar failures by 75% and ensuring uninterrupted production.
FAQ (Frequently Asked Questions)
| Question | Answer |
| Are all parts compatible with the FT8 GTU model? | Yes, every component in the list is specifically designed to be compatible with the FT8 Gas Turbine Unit, meeting the original equipment (OEM) specifications for dimensions, performance, and connection interfaces. All parts are tested to ensure seamless integration without modifications, reducing installation time and the risk of operational issues. |
| What is the average service life of these FT8 GTU parts? | The service life varies by component: electrical motors (e.g., Baldor models) typically last 5,000-10,000 operational hours; thermo-mechanical components (e.g., AMOT valves, Cascon pumps) last 3,000-7,000 hours; and control system components (e.g., Woodward boards, Sensotec sensors) last 3-5 years. Following our maintenance recommendations can extend service life by up to 30%. |
| Do you provide technical support for part installation and troubleshooting? | Yes, we offer technical support for all FT8 GTU parts, including installation guidance, troubleshooting assistance, and calibration support. Our team of gas turbine experts can help resolve issues related to part integration, performance, and maintenance, ensuring that your FT8 GTU operates at peak efficiency. We also provide detailed technical datasheets for each component to support on-site maintenance teams. |
Procurement Guidance
If you operate an FT8 Gas Turbine Unit and require reliable, high-quality components to maintain optimal performance, minimize downtime, and reduce operational costs, our FT8 GTU parts supply is your trusted solution. All parts are sourced from certified manufacturers (Baldor, Woodward, Allen Bradley, Bentley Nevada, and more) and meet strict industry standards (ISO 9001, API 610, IEC 60034) to ensure durability and compatibility. Whether you need to replace a single component (e.g., a 5A fuse or Cascon pump seal) or procure a full set of parts for scheduled maintenance, we provide competitive pricing, comprehensive technical support, and a wide selection of in-stock components to meet your urgent needs. Contact our team today to discuss your FT8 GTU parts requirements, and let us help you keep your gas turbine unit running smoothly and efficiently.
