Titanium Shaft Sleeve Manufacturer in Chennai
Nobel Weld is a titanium shaft sleeve manufacturer in Chennai. We turn pump shaft sleeves, hook sleeves, seal sleeves and protective sleeves in titanium, duplex, super duplex, Hastelloy and Monel to your drawing.
A shaft sleeve protects the pump shaft where it passes the packing or seal. In corrosive service it must resist the fluid and wear evenly, so material and surface finish matter.
Finish and fit from a titanium shaft sleeve manufacturer
Sleeves are turned and bored in one set-up for concentricity, keyed or threaded to lock on the shaft, and finished on the outside diameter for the packing or seal. Hard-facing or overlay on the wear zone can be added.
Where they are used
- Centrifugal pump packing and seal areas
- Agitator and mixer shafts
- Seawater and acid pumps
How we make shaft sleeves
- 1Bore and OD turned in one set-up for concentricity
- 2Keyways, threads and O-ring grooves to drawing
- 3Surface finish for packing or mechanical seals
- 4Optional weld overlay on wear zones
Materials
- TitaniumGr 1, 2, 5 (Ti-6Al-4V), 7, 12
- Duplex and super duplexUNS S31803/S32205, S32750/S32760, S32550
- Ferralium 255UNS S32550, ASTM A182 F61
- HastelloyC-276 (N10276), C-22 (N06022)
- MonelMonel 400 (N04400)
Material supplied with EN 10204 3.1 certificates and heat-number traceability.
Where we deliver
Shaft sleeves for Chennai, Tamil Nadu and India
From Chennai, we serve plants, OEMs and EPC contractors across Tamil Nadu and the rest of India, with EN 10204 3.1 certificates, heat-number traceability and export packing where needed.
- Chennai
- From our shop in Gowrivakkam to plants in Manali, Ennore, Ambattur, Guindy, Sriperumbudur and Oragadam.
- Tamil Nadu
- Coimbatore, Hosur, Tiruchirappalli, Thoothukudi, Cuddalore, Ranipet, Madurai and Mettur.
- India
- Gujarat, Maharashtra, Karnataka, Telangana, Andhra Pradesh and Kerala; export on ex-works, FOB or CIF terms.
FAQ
Shaft sleeves: common questions
What sleeves does your titanium shaft sleeve manufacturing include?
Pump shaft sleeves, hook sleeves, seal sleeves and protective sleeves, plain or keyed, threaded or hard-faced.
Do you also supply the shaft?
Yes. We machine shafts, sleeves, impellers and wear rings as a set.
Which material is best for a seawater pump sleeve?
Super duplex or titanium Grade 2 for most seawater pumps; Monel 400 is a traditional choice for smaller marine pumps.
Send the drawing for your shaft sleeves
Tell us the material grade, size and quantity, or send a sample. You get a technical and commercial reply within 48 hours.