Analysis: KSB Limited

NSE:KSB Pumps Market cap: ₹14.2K cr

Growth thesis

KSB Ltd is an Indian industrial pump and valve manufacturer with core segments in energy (thermal/nuclear power), water/wastewater solutions, building services (firefighting pumps), and SupremeServ aftermarket services. Growth will be driven by a ₹25,848 crore order book converting into revenue over 2026-2028, with nuclear projects (₹12,816 crore) and solar pumps (₹300 crore target in CY2026) as key catalysts. New plants in Adityapur (Oct 2025) and Indore (4Q26) will boost capacity, while backward integration into rubber components and shift to integrated suspension systems aim to expand margins. Management’s consistent execution on guidance (e.g., solar revenue met ₹183 crore vs ₹180 crore target) supports confidence in achieving a 15-20% revenue CAGR through 2027. Key execution risks include NPCIL certification delays and geopolitical supply chain disruptions.

Why is KSB Limited stock rising?

  • Thermal power plant projects (NTPC, Adani, JSW) expected as a top growth driver this year
  • Water and wastewater infrastructure opportunities, including river linking and desalination, opening up
  • Commercial building services (metros, hospitals, data centres) gaining market share
  • Solar business targeting significant growth in CY2026, contingent on KUSUM 2.0 scheme continuation
  • Nuclear pump testing begins 22nd March; expecting to invoice 2-4 pumps this year with revenue conversion over 2026-2028

Research report

companyname: KSB Limited ticker: KSB sector: Pumps ksb makes pumps. not just any pumps - every pump you can imagine from tiny domestic water pumps to massive nuclear reactor coolant pumps. the company started in india in 1960 as a subsidiary of german ksb group and has grown into india's most comprehensive pump manufacturer. the founding story matters here. ksb didn't come to india to make cheap pumps. they came because india needed sophisticated pumping technology for its industrialization. t...

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Catalysts

capex, new product segment, geographic expansion, order book surge

Growth guidance

No guidance

Management consistency

consistent

RS rating: 48 Stage: Stage 3

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