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Stainless Steel Pump Shaft Quality Bars (PSQ)

Stainless Steel Pump Shaft Quality Bars (PSQ)

Pump shafts are stainless steel bars with various shapes depending on the pump application. However, the standard of their manufacturing is higher, as compared to common steel bars. If you are interested in online purchase of these products, you can fill the form alongside to request a free quotation. We guarantee premium quality at an affordable price for HRAP stainless steel angles, not only in Delhi

Pump shafts are stainless steel bars with various shapes depending on the pump application. However, the standard of their manufacturing is higher, as compared to common steel bars. If you are interested in online purchase of these products, you can fill the form alongside to request a free quotation. We guarantee premium quality at an affordable price for HRAP stainless steel angles, not only in Delhi/NCR but several locations across India.

Industrial pump is a general term that encompasses a wide range of machinery that is used to move fluid from one place to another. These work with a rotating mechanism that enhances the internal pressure of the system, accelerating the fluid. The rotating shaft is the shared component of these pumps, which enhances their functionality. Made from stainless steel alloy bars, these pump shafts need to be sturdy and reliable. Aamor Inox is the leading manufacturer and supplier of stainless steel pump shafts, designed according to the highest standards and criteria. We offer pump shaft quality (PSQ) bars that are turned, ground and polished accurately, so as to achieve a form suitable for rotating applications. What make these PSQ bars stand apart are the following physical and structural attributes:

a. Uniform microstructure: A metal can maintain its structure under high-stress forces only if its molecular structure has a higher degree of uniformity. PSQ bars also have this quality, thanks to the heat treatment under constant high temperatures. Equipped with a perfectly uniform microstructure, these bars can easily be moulded into any length and diameter to cater to distinct pumping requirements.

b. High level of strength: these bars are manufactured with a minimum yield of 75KSI and a minimum tensile strength of 100KSI. These specs allow the bars to withstand extreme loads at high rotation speeds. They have an edge over other metals since they can maintain their performance for a wide variety of lightweight and dense fluids used in the same industry. Even when installed in unfavourable positions and conditions, they can withstand high-stress forces.

c. High degree of straightness: oftentimes, pumps fail in different industries due to the vibration experienced by shafts while rotating at extremely high speeds. Therefore, PSQ bars are manufactured with a great degree of straightness so that the shafts made from them will go through minimal vibrations even while going through high-speed rotations.

d. Diametrical tolerances: Aamor Inox manufactures pump shafts with precise surface finish and dimensions throughout their length so that they are compatible with the complete system. Their diameter in particular is determined according to the exact circumference of the pump. This ensures the nullification of all movements that might occur while rotating and exerting pressure on their respective fluids.

e. Customizability: PSQ bars are constructed of stainless steel, which not only makes them highly ductile and malleable but they can also be easily formed into alloys. Thanks to such mechanical properties, they can be customized to be fit for any pumping machinery.

PSQ bars are also corrosion-resistant. They are highly suitable for pumping fluids that are chemically reactive with other metals. No wonder, these shafts deliver consistently well and with unmatched precision throughout their lifespan. Additionally, since stainless steel guarantees excellent performance in cryogenic as well as heated temperatures, you can take your pick of the best grade for your industrial pump applications, no matter what the location is. The best part is, they need minimal maintenance and ensure high profits in the long run.

Based out of New Delhi, India, Aamor Inox is a leading manufacturer and supplier of Stainless Steel Pump Shaft Quality Bars. We export our products to over 60 countries worldwide. Please share your enquiries with us on anand@aamorinox.com and we’ll get back to you soonest.

Size Range

6 mm – 100 mm (1/4 – 4 inch)

Size Tolerances

j6, e6, h6, f6, f7, h7, f8, h8, h9, ½ of A484 etc

Length

1 meter upto 8 meters (upto 26 feet)

Ovality

Half of diameter tolerance

Heat Treatment

Annealed, Solution Annealed, Quenched & Tempered (QT), Hardened & Tempered (HT), Quenched & Double Tempered (QDT)

Straightness

0.25mm per meter max (0.0015” per feet)

Surface Finish

Ra - 0.2 um / 12 RMS max

Chamfering

Available in 30, 45 & 60 degree thru fully automatic both-end chamfering machine

Crack Test

Eddy Current Testing thru Circograph (from Dr. Foerster, Germany) and Magnetic Particle Inspection (MPI)

Ultrasonic Test

100% tested thru Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1 to 4), API 6A/ISO 10423:2003-PSL 3, SEP 1920:1984 (class A, B, C), MIL STD 2154

Length Tolerance

Available in special cut to length bars in tolerance – 0/+10mm (-0 +0.5 inch)

Grades

303, 304L, 310S, 316L, 316Ti, 321, 403, 410, 416, 420, 420B, 420C, 430F, 431, 17-4ph, Duplex F51 (2205),
1.4305, 1.4307, 1.485, 1.404, 1.4571, 1.4541, 1.4006, 1.4005, 1.4021, 14028, 1.4034, 1.4104, 1.4057,1.4542, 1.4462

Packaging

Packing is done using a variety or protective materials & distance rings, and then placed in the strong plywood boxes to ensure safety of material during transportation.

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