Sealing Performance
Seal strips and caulking wires are matched to reduce steam leakage between rotor and stator paths, supporting better turbine efficiency and lower energy loss.
Established 2002 | Hyderabad, India
Precision sealing technologies for steam and gas turbines.
Manufacturing, repair, manpower support, and onsite field machining for turbines up to 1000 MW.
1000 MW
Turbine service range
6000 dia
Fins manufacturing capacity
20+ yrs
Industrial experience
Specialist Manufacturer & Service Provider
Built for turbine efficiency, outage speed, and dependable fitment.
Custom Manufacturing
J, L, U, brass, gland, carrier, rotor, and scraper fin profiles are manufactured in stainless steel, CuZn37 brass, and specified turbine-grade materials.
Field Support
Onsite machining, caulking, rotor reconditioning, casing overhaul, and manpower support help plants restore equipment without avoidable transport delays.
What We Make
Sealing strips, strainers, and turbine repair essentials.
Turbo Seals Machinery supplies components for Siemens, GE, Alstom, BHEL, Triveni, Toshiba, Hitachi, Man Diesel & Turbo, and other turbine platforms.
Thickness0.25 mm to 0.80 mm
Diameter70 mm to 6000 dia
Strip Height3 mm to 25 mm
MaterialsX20CrMo13, MDN 321, SS 304, SS 305, SS 316, ST-16Mo, CuZn37, INCONEL Grades, NIMONIC Grades
Product Range
Core turbine sealing and strainer products.
J-Type, L-Type & U-Type Sealing Fins
View the complete seal strip photo gallery for J-type, L-type, U-type, rotor, gland, carrier, diaphragm, stator, and GBC applications.
Open full image gallery
Steam Strainers
Main steam, HRH, ESV, BHEL design, Siemens design, and hot reheat strainers up to 1000 MW. Turbo Seals Machinery pioneered steam strainer repair and reconditioning, a capability that was previously not widely known in the industry.
Open steam strainer gallery
Brass Sealing Strip for Turbine
Brass sealing strips for turbines are manufactured in continuous coil form, without short segments or joined pieces. Turbo Seals Machinery is the first in the industry to produce brass sealing strips in this form.
Open brass sealing strip galleryCaulking Wires
Caulking wires are supplied in required turbine sizes and profiles for rotor, gland, carrier, diaphragm, stator, and sealing applications.
Steam Turbine Packing Spring
L-type flat springs manufactured for steam turbine packing rings to customer drawings and turbine requirements.
Steam Turbine Expansion Sleeves
Expansion sleeves for IP steam chests of steam turbines, supplied to drawing and turbine requirements.
Open expansion sleeve gallery
Knurling Seal Strip for Turbines
Knurling seal strips manufactured for steam turbines in required profiles and sizes, supplied to drawing and turbine requirements.
Open knurling seal strip gallery
Packing Ring Segments
HP and LP gland packing ring segments manufactured for steam turbine sealing applications, including multi-part segment sets to customer drawings and turbine requirements.
Open packing ring galleryServices
Outage support from workshop manufacturing to onsite execution.
For power plants and turbine maintenance teams, TSM provides quick-turn manufacturing, turbine servicing, and field work designed around practical outage timelines.
Steam & Gas Turbine Overhauling
Casing overhaul, rotor reconditioning, turbine servicing, and manpower support.
Onsite Machining & Caulking
Field machining and sealing strip caulking at plant locations to reduce logistics and downtime.
Custom Component Supply
Seal strips, fins, strainers, guard strips, blade fitting pieces, and caulking wire to drawing or requirement.
Trusted Across Industry
Trusted by global leaders.
BHEL
Siemens Limited
General Electric (GE)
Alstom
Triveni Turbines
Jindal Power Ltd
Man Diesel & Turbo
L&T-MHI Power Boilers
ABB
Hinduja National Power
ACWA Power
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Doosan (Skoda)
NTPC Limited
Sulzer
TOSHIBA
NLC India
NTPL
Contact Energy
ACB India Limited
Get In Touch
Send a requirement, drawing, or outage enquiry.
Share your turbine model, component profile, material requirement, and delivery timeline. The team can respond with manufacturing or onsite service support.
Contact Person
Zakriya Ayyoub Kareem
Address
Shed No - 7A, IDA Phase 1, Patancheru, Hyderabad - 502319, India