GE Frame 9E Parts — MS9001E Platform
Complete hot gas path, combustion, and turbine components for the 123–135 MW class GE Frame 9E heavy-duty gas turbine. ISO 9001 & AS9120 certified.
123–135 MW Class 50Hz Heavy-Duty Gas Turbine
The GE Frame 9E (MS9001E) is a 123–135 MW, 50 Hz heavy-duty gas turbine widely deployed in simple cycle, combined cycle, cogeneration, and district cooling plants across the Middle East, Asia, Europe, and Africa. With a 17-stage compressor and 3-stage turbine rated at 3,000 RPM, the 9E platform delivers a heat rate of approximately 10,400 Btu/kWh (LHV) and supports DLN 2.0 combustion for ultra-low NOx compliance.
Common build levels include 9E.03 and 9E.04. The 9E is the 50 Hz equivalent of the Frame 6B (MS6001B) with scaled-up aerodynamics and upgraded materials for higher firing temperatures. Our inventory covers all major variants with OEM-licensed and aftermarket-certified components backed by full traceability.
Specifications
- Model
- MS9001E (9E)
- Power Output
- 123–135 MW (ISO, simple cycle)
- Frequency
- 50 Hz
- Heat Rate
- ~10,400 Btu/kWh (LHV, simple cycle)
- Combustor Type
- DLN 2.0 / Conventional (can-annular, 14 burners)
- Turbine Stages
- 3
- Compressor Stages
- 17
- Platform
- 9E.03, 9E.04
- Applications
- Simple cycle, combined cycle, cogeneration, district cooling
Complete GE Frame 9E Parts Table
Comprehensive inventory covering hot gas path, combustion, rotor, and control hardware for all 9E build levels.
Hot Gas Path — Buckets
| Part | Description |
|---|---|
| Stage 1 Bucket | Directionally solidified superalloy, TBC-coated, fir tree root attachment. Available with advanced cooling configurations for 9E high-firing-temperature operation. |
| Stage 2 Bucket | DS or equiaxed material options, integral tip shroud, multi-pass serpentine cooling circuit for 50Hz extended life. |
| Stage 3 Bucket | Longer airfoil optimized for low-pressure extraction, corrosion-resistant coatings for Middle East and coastal environments. |
Hot Gas Path — Nozzles
| Part | Description |
|---|---|
| Stage 1 Nozzle | Single-vane segment, film-cooled cobalt-base superalloy with TBC. Includes inner/outer sidewalls, rail seals, and anti-rotation hardware. |
| Stage 2 Nozzle | Two-vane segment design, convective and impingement cooling. Platform with angel wing seals per GEK specification. |
| Stage 3 Nozzle | Two-vane segment, heavy-duty convective cooling. Reinforced for extended HGP intervals on 50Hz duty cycles. |
Combustion Hardware
| Part | Description |
|---|---|
| Transition Piece | One-piece, single-tube design with impingement cooling sleeve. Cross-fire tube connection compatible with DLN 2.0 and conventional combustion systems. |
| Combustion Liner (DLN 2.0) | Advanced can-annular liner for DLN 2.0 combustion system. Multi-hole primary and secondary zones for premixed flame stability and ultra-low NOx. |
| Fuel Nozzle (DLN 2.0) | Premixed fuel nozzle assembly with cartridge, tip, and flow divider. OEM-equivalent flow number and spray angle for MS9001E. |
| Cross-Fire Tubes | Flame propagation tubes with retention clips and seal rings. Inconel 625 construction per GE specification. |
| Spark Plug & Igniter | Ignition system including high-energy spark plugs, igniter tips, and flame detector assemblies. |
Shrouds, Seals & Hardware
| Part | Description |
|---|---|
| Stage 1 Shroud | Turbine shroud block with honeycomb land, HGP compliant. Includes full feather seal set and pin hardware. |
| Stage 2 Shroud | Shroud segments with abradable coating system. Spring clips, retention pins, and full hardware kit included. |
| Stage 3 Shroud | Exhaust-end shroud blocks available in standard and oversized bore configurations for field rework. |
| Seal Kits | Complete retrofit kits including interstage, brush, labyrinth, and carbon ring seals per GEK specification. |
| Retention Hardware | Locking plates, pins, clips, bolts, and torque nuts per GE standard GEK-107121 and GEK-110472. |
Rotor & Compressor Hardware
| Part | Description |
|---|---|
| Rotor Bolts & Nuts | Tie rod bolts, nuts, and washers for disc stack assembly. Heat-treated alloy steel per GE specification with full certs. |
| Compressor Blades | Stage 1-17 compressor rotor blades and stator vanes. Available in 403SS and 17-4PH materials. |
| Compressor Seals | Interstage labyrinth seals, tip seals, and diaphragm seals for 17-stage axial compressor. |
| Bearing Assemblies | Journal and thrust bearing assemblies including pads, shoes, and thermocouple hardware. |
Control System & Accessories
| Part | Description |
|---|---|
| Speedtronic Mark V/VI Modules | IS215, IS230, IS200 series control boards, power supplies, and I/O modules for GE Speedtronic systems. |
| Servo Valves | Fuel and IGV servo valve assemblies including torque motors, spools, and LVDT feedback. |
| Temperature Probes | Exhaust gas thermocouples, RTDs, and flame detector assemblies for 9E monitoring and protection. |
| Lube Oil System | Pumps, filters, coolers, and regulators for the 9E tube oil skid. OEM-sourced components with full interchangeability. |
Why Choose Us for 9E Parts
Certified quality, deep inventory, and engineering expertise purpose-built for the GE Frame 9E platform.
Deep 9E Inventory
Over 4,000 unique 9E line items in stock across buckets, nozzles, combustion hardware, seals, and rotor components. Same-day dispatch for in-stock orders.
Certified & Traceable
ISO 9001:2015 and AS9120 Rev B certified. Every 9E part ships with full chain-of-custody documentation, OEM cross-reference, and material certs.
24-Hour Quotes
Submit your RFQ and receive a binding quote within 24 hours. AOG emergency requests routed directly to our 9E product specialists.
Technical Matching
Our engineers cross-reference OEM part numbers against 9E build levels including 9E.03 and 9E.04 to ensure form-fit-function match.
OEM Equivalent Quality
All 9E hardware sourced from OEM-licensed manufacturers and NADCAP-approved coating houses. No grey-market or uncertified alternatives.
50Hz Field Support
Backed by a team of former GE field engineers with hands-on 9E outage experience across Middle East, Asia, and European installations.
Need GE Frame 9E Parts?
Submit your part numbers or NSNs for a competitive quote within 24 hours. AOG and emergency outage requirements handled same-day.
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