Pump Manufacturers in India: A Shift from Multibaggers to Margin Pressures
After a stellar multibagger run in 2024, India’s pump manufacturing sector has hit a rough patch in 2025, with leading stocks posting sharp year-to-date declines amid margin pressures and tender price resets. The correction follows aggressive profit-taking and a structural shift in input costs, particularly the sharp drop in prices of solar panels, which account for nearly 80% of a solar pump system’s cost.
Multibagger Run in 2024
In 2024, the pump manufacturing sector was one of the top-performing sectors in the Indian stock market, with stocks like Shakti Pumps, Roto Pumps, and Oswal Pumps delivering multibagger returns. However, the sector’s fortunes have reversed in 2025, with these stocks posting significant declines. Shakti Pumps has fallen 35.8%, Roto Pumps has dipped 28%, and newly listed Oswal Pumps is also down 14.7% since its June debut.
Margin Pressures and Tender Price Resets
The sharp drop in prices of solar panels has triggered fresh tenders at lower prices, leading to margin erosion or potential write-downs for companies holding old inventory purchased at higher rates. This has resulted in downward revisions in topline expectations and valuation derating. Shakti Pumps’ Ebitda margin slid from 25% in March to 20% by September, while Roto Pumps dropped from 25.6% to 18% over the same period. Oswal Pumps, though relatively stable, saw margins ease from 27% to 24%.
Impact of Government Tenders
Government tenders have played a significant role in the pump manufacturing sector, with companies like Shakti Pumps and Roto Pumps benefiting from large orders. Shakti Pumps recently won multiple PM-KUSUM orders, including a Rs 443.8 crore Maharashtra government contract, equal to 61% of its Q2 revenue. This is to be executed within 60 days. Roto Pumps has seen promoter buying in the open market, signalling confidence and triggering a rebound after steep losses.
Outlook for the Sector
Despite the weak sentiment, select counters are buzzing. Oswal Pumps remains cautious but expects margin recovery from the third quarter of fiscal year 2026, backed by an order book of 18,800 pumps and pipeline visibility of 30,000 units, with PM-KUSUM 2.0 rollout anticipated by fiscal-end. The sector’s near-term outlook hinges on inventory adjustments and government tender flows. For now, pump stocks have slid from multibagger glory to margin pain.
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