PARTS
Turbine and generator parts
OEM quality parts without the OEM obstacles!
STS, Inc. provides our clients with the highest quality parts and solutions for their generating equipment, quickly, efficiently and cost effectively. We use our decades of experience and knowledge of the worldwide marketplace to meet your steam turbine, gas turbine and generator needs. STS, Inc. provides unparalleled technical support and quotation response times. Direct communication with our technical experts to enable STS, Inc. clients to maintain and operate their unit as reliably and efficiently as possible. We’re here to assist you with our proven approach and quality parts solutions.
Steam Turbine Parts
STS, Inc. has expert knowledge and capability with the GE steam turbine and generator product line and all its designs and parts. Within that product line, we specialize in GE industrial steam turbines and generators built in Fitchburg, MA; Lynn, MA and Schenectady, NY which are widely used in many industrial facilities and small to medium sized renewable energy power plants worldwide.
We can also provide parts for many other OEMs including:
· MHI
· Toshiba
· Hitachi
· Alstom, ABB, BBC
· Elliott Single and Multistage Units
· Nuovo Pignone (GE and Baker Hughes)
· Many other OEMs (excluding Siemens units)
No part is too small! If you need a part, contact us. We have solutions!
Click below to see all the parts that STS, Inc. can supply for your steam turbines.
Click below to see all the parts that STS, Inc. can supply for your steam turbines.
- conventional labyrinth packing
- all materials
- retractable packing
- sensitized packing
- spill strips and tip spills
- j strips
- springs, retainers, and hardware
- custom machining for out of round diaphragms and holder bores
- field fit and machining
- short cycle delivery during major inspections
- single and double tilting pad thrust bearings
- tapered land thrust bearings
- copper backed thrust and journal bearings and shoes
- thrust shims
- single and double tilting pad journal bearings
- elliptical bore journal bearings
- round bore journal bearings
- shell type journal bearings
- journal bearing hold down rings with adjustable shims
- fast turn around weld repair and spin cast refurbishments
- overhung and saddle type combined thrust and journal bearing assemblies
- turbine and generator oil deflectors
- single piece cast aluminum oil deflectors
- toothing material for refitting steel oil deflector casings
- oil deflector bolting and hardware, including insulated hardware
- lightweight tite-seal OEM non-hardening recommended sealant
- all types of dovetail connections: t roots, fir trees, pin finger, axial entry, curved axial entry, and more
- covers: peened tenons, integral covers, z lock, side entry, over and under covers
- from short cylindrical to tall twisted tapered shapes
- reaction type stationary vanes
- many materials: 422 SS, 403 SS, M-152, 17-4 Ph
- mid span damping: nub and sleeve, integral wings, tie wires
- erosion edge treatments: flame hardening, brazed stellite shields, laser welded stellite
- installation hardware
- new parts manufacture
- nozzle bolts, caulking strips, filler and hardware
- inspection and repair recommendations
- major and minor repairs
- erosion and distortion repairs
- sidewall hard facing
- erosion resistant coatings
- packing and spill strip hook fit repairs
- material and design upgrades
- stainless steel seal strip inserts for erosion resistance
- complete joint hardware-all OEM materials and special materials
- nuts-hex, covered and castellated
- studs-single nut, double nut, body bound bolts and dowels
- bolts-hex head, 12 pt
- washers and lockplates
- coupling covers and lock tabs
- coupling bolts
- hood spray nozzles and associated items
- new packing casings and boxes
- alignment shims, pads and bolts
- atmospheric relief diaphragm assemblies (copper or aluminum) and hardware
- RTV-60 OEM recommended steam joint sealant
- main stop valve steam and seal head assemblies for easy drop-in replacement
- lift rods, lift bars, and single piece and 2-piece valves for bar lift valve assemblies
- valves, stems, seats, pins, bushings, discs, and springs
- valve disc caps, bolts, and disc staking groove repair
- crossheads
- spool valves, cages, and lift rods
- cams, camshafts, and camshaft bearings
- cam rollers, pins, bushing, and bushing upgrades
- rack and pinion gears
- piston rings
- gaskets
- steam strainers
- a non-return valve, stems, bushings, clappers discs, and pneumatic cylinder rebuilds
- valve try bars
- GE Mark I-VI turbine control spares
- GE EX2000-2100E excitation spares
- Bently Nevada supervisory instrumentation spares
- thermocouples, RTD’s, and holder assemblies
- hydraulic actuators (Miller, MOOG, Rexnord, Parker, and others), new and rebuilt
- servo valves (ABEX, MOOG, and others), new and rebuilt
- switches, solenoids, sensors, and almost any steam turbine control device
- rebuild existing systems
- AC and DC pumps
- lube and control oil filters
- coolers
- gaskets and O rings
- accumulator bladders
- oil filtration and purification systems
- oil pump driveshafts, bearings, and gears
- steam driven oil pump wheels, impellers, shafts, nozzles, bearings
- lube and control oil by the drum for steam and gas turbines
- new lube and control oil systems custom designed for OEM system replacement
- spare parts for all OEM units (not including Siemens nameplate units)
- fully remanufactured units, "0" hours
- rerate existing units
- shop overhauls
- controls available
- entire run and test capability
- fully warrantied and guaranteed
- installation, commissioning, and service available
- lockplates
- balance weights
- gaskets, Flexitallic, rubber and soft sheet
- keys, solid, and stellited
- O-rings
- coupling hardware
- diaphragm and nozzle alignment and support hardware
- nozzle/snout seal rings
- lifting devices
- worm gears and worm wheels
- oil pump drive shafts
- pilot valves
- orifice plates
- piston rods and rings
- turning gears and parts
- gland seal condenser parts
- bolt heaters, gas and electric
- power packs and extension cords
- taper gauges, bridge mics, stud protractors
- tight wire alignment brackets
- extensometers
- electronic alignment gauges, ERAG, ECAT
- specialty sockets and wrenches
- many more tools
- sales of new equipment
- rentals of hydraulic wrench kits, all sizes, types and manufacturers
- parts and repairs for all OEM hydraulic tools
- hydraulic torque wrenches
- hydraulic wrench pumps
- specialized sockets and castellated nut socket
- bolting lubricants
- nut cutters
- pneumatic torque multipliers
- electric torque multipliers
- hydraulic bolt tensioners
- hydraulic tensioner pumps
- torque multipliers
- back-up wrenches
- huge in-house inventory of repair parts
- quick turn around repairs
- 24/7 service
Gas Turbine Parts
Generator Parts
MEMBERSHIPS
Member of US DOE EE & RE
Steam System
Assessment Steering Committee since 2006
