Kirloskar Brothers
Kirloskar Brothers is an Indian engineering company specializing in pumps, valves, hydro turbines, and fluid-management systems.
Last updated August 26, 2026
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Overview
Kirloskar Brothers Limited (KBL) is an Indian engineering and manufacturing company focused on fluid management. It is the flagship operating company of the Kirloskar Group and traces its origins to 1888, when Laxmanrao Kirloskar and his brother Ramuanna began developing agricultural and mechanical products. The company was incorporated in 1920 and evolved from a small manufacturer serving farmers into a supplier of engineered equipment for major infrastructure and industrial applications. The enterprise’s early development took place in the area that became Kirloskarvadi in Maharashtra. Its first successful products included fodder cutters and iron ploughs. After initial difficulties selling its ploughs, the company improved their design in response to feedback from farmers and built a stronger position in agricultural machinery. During the early twentieth century it expanded into drilling equipment, sugar-cane crushers, general machinery, diesel engines, and centrifugal pumps. At a 1926 industrial exhibition in Poona, it displayed what the reference material describes as India’s first diesel engine and centrifugal pump, an important step in the company’s transition toward industrial engineering. Shantanu Kirloskar, who joined the business after studying mechanical engineering in the United States, became an important figure in its technical and commercial development. He redesigned the company’s sugar-cane crusher and, during the economic difficulties of the Great Depression, directed development toward practical equipment such as water pumps for government use and small sugar-processing machinery for farmers. The establishment of Kirloskar Mysore in the 1940s marked the beginning of the broader corporate expansion associated with the Kirloskar Group. Today, KBL designs and manufactures pumps and related systems for water supply, irrigation, power generation, oil and gas, petrochemicals, marine applications, defence, agriculture, and domestic use. Its portfolio includes industrial and process pumps, agricultural and domestic pumps, valves, hydro turbines, and specialized equipment for demanding environments. The company also undertakes engineering studies involving computational fluid dynamics, sump and intake analysis, surge and transient analysis, cavitation, vibration, seismic conditions, and related performance questions. The reference material states that it has held 17 patents since 2006. KBL has developed an international footprint through acquisitions, subsidiaries, manufacturing facilities, and technical partnerships. Notable steps include the acquisition of SPP Pumps in the United Kingdom, the creation of subsidiaries in the United States, Thailand, and the Netherlands, and expansion into South Africa and Egypt. It also has a long-running joint venture relationship with Ebara of Japan and a licensing relationship connected with Corrocoat in the United Kingdom. The company has supplied equipment for large infrastructure projects, including the Narmada irrigation project in Gujarat, and has participated in India’s nuclear-energy program by producing canned motor pumps for heavy-water applications. It received ASME N-STAMP accreditation in 2012. KBL has also been associated with a women-operated manufacturing facility in Coimbatore and provided assistance to Thailand during the 2018 Tham Luang cave rescue. In 2025, its activities included trademark-related litigation involving the use and enforcement of the Kirloskar name, highlighting the continuing importance of brand ownership and licensing within the wider Kirloskar corporate group.
History
Kirloskar Brothers began in 1888 through the work of Laxmanrao Kirloskar and Ramuanna Kirloskar. The brothers initially pursued a mixture of trading and practical mechanical activities, including bicycle sales, windmill distribution, steel furniture production, and electroplating. Their first major manufacturing success came with fodder cutters, followed by iron ploughs intended for India’s agricultural economy. Although their first six ploughs remained unsold for almost two years, design improvements prompted by farmer feedback helped establish demand. A municipal order forced the brothers to close their Belgaum factory. With assistance from Balasaheb Pant Pratinidhi, they relocated in 1910 to a largely undeveloped 32-acre site in Aundh. The industrial settlement created there became Kirloskarvadi and served as an important base for the company’s growth. The business broadened its agricultural range and, after material shortages during the First World War, introduced additional products during the 1920s, including the Kibro drilling machine, the Kisan sugar-cane crusher, and improved ploughs. It also began producing machinery for government and commercial customers beyond agriculture. At the 1926 Industrial Exhibition in Poona, the company presented a diesel engine and centrifugal pump. This demonstrated a move from agricultural implements toward more advanced mechanical and fluid-handling equipment. Shantanu Kirloskar joined the business more actively after returning from the United States in 1927 with a mechanical-engineering education. He redesigned the Kisan crusher as the Kamal, which achieved a reported 77 percent juice extraction rate at an industrial exhibition in Kolhapur. During the Great Depression, he emphasized practical development work, including water pumps for the Uttar Pradesh government and a compact sugar centrifuge for farmers. The company’s diversification continued in the 1940s with the establishment of Kirloskar Mysore, described in the reference material as the first new incorporation after Kirloskar Brothers Limited. This expansion helped establish the corporate structure that later supported the wider Kirloskar Group. Over time, KBL concentrated increasingly on pumps, valves, turbines, and integrated fluid-management systems for infrastructure and industry. KBL’s internationalization accelerated through acquisitions and subsidiaries. In 2003 it acquired SPP Pumps in the United Kingdom and established SPP Inc. in Atlanta as a wholly owned subsidiary of SPP. Kirloskar Brothers International in the Netherlands and Kirloskar Brothers Thailand were incorporated in 2007. The company incorporated Kirloskar Pompen in the Netherlands in 2008, and that entity acquired Rodelta Pumps International in 2015. KBL acquired Braybar Pumps in South Africa in 2010 and established SPP MENA, including a manufacturing facility in Egypt, in 2012. Other expansion steps included the acquisition of Kolhapur Steel in 2007 and Hematic Motors in 2010. A joint-venture relationship with Ebara of Japan dates from 1988, while a Corrocoat-related licensing arrangement began in 2006. The company’s engineering work has covered major irrigation, water, power, nuclear, marine, and industrial projects. It supplied equipment associated with the Narmada irrigation project in Gujarat and developed canned motor pumps used for heavy-water service in Indian nuclear power plants. In 2012 it received ASME N-STAMP accreditation, described as a first for an Indian rotating-equipment company. KBL has also undertaken research in hydraulic modeling, computational fluid dynamics, transient and surge analysis, cavitation, seismic performance, vibration, and intake design. The reference material credits the company with 17 patents since 2006. In the social and operational sphere, KBL has been associated with an all-women-operated and managed manufacturing plant in Coimbatore. It also aided the Thai government during the 2018 rescue operation at Tham Luang cave. In 2025, disputes over the ownership, licensing, and enforcement of the Kirloskar trademark produced litigation involving Kirloskar Proprietary Limited and KBL. A related Bengaluru case against Solid State Systems resulted in the registered proprietor being added as plaintiff and KBL being removed from that position.
- 2025
Trademark litigation
[1]KBL became involved in disputes concerning the ownership and use of the Kirloskar trademark and in related Bengaluru litigation.
- 2018
Support for Tham Luang cave rescue
[1]KBL aided the Thai government during the rescue operation at Tham Luang cave.
- 2015
Rodelta Pumps International acquired
[1]Kirloskar Pompen acquired Rodelta Pumps International in the Netherlands.
- 2012
ASME N-STAMP accreditation
[1]KBL received ASME N-STAMP accreditation for rotating equipment.
- 2010
South African and motor-business expansion
[1]KBL acquired Braybar Pumps in South Africa and acquired Hematic Motors.
- 2008
Kirloskar Pompen incorporated
[1]KBL incorporated Kirloskar Pompen in the Netherlands as part of its European expansion.
- 2007
International entities and acquisitions
[1]Kirloskar Brothers International in the Netherlands and Kirloskar Brothers Thailand were incorporated; KBL also acquired Kolhapur Steel.
- 2006
Corrocoat licensing arrangement
[1]KBL entered a licensing arrangement associated with Corrocoat in the United Kingdom.
- 2003
SPP Pumps acquired
[1]KBL acquired SPP Pumps in the United Kingdom and expanded its presence in the United States through SPP Inc.
- 1988
Ebara joint-venture relationship begins
[1]KBL began its joint-venture cooperation with Ebara of Japan through Kirloskar Ebara Pumps.
Products and positioning
An engineering-led fluid-management specialist serving infrastructure, industrial, agricultural, energy, and specialized process applications.
Industrial equipment
Industrial and process pumps
KBL manufactures engineered pumping equipment for industrial and process applications. These systems serve sectors such as power generation, oil and gas, petrochemicals, marine operations, and defence, where hydraulic performance, reliability, and suitability for demanding operating conditions are important.
Agricultural equipment
Agricultural pumps
Agricultural pumping equipment continues the company’s original focus on practical machinery for farmers. The broader agricultural range is associated with irrigation and water movement, complementing the company’s historical products such as ploughs, fodder cutters, drilling machines, and sugar-cane crushers.
Water equipment
Domestic pumps
Domestic pumps address residential and small-scale water-management requirements. They form part of KBL’s wider pump portfolio alongside agricultural, industrial, and infrastructure equipment.
Fluid-control equipment
Valves
KBL manufactures valves as part of its fluid-management offering. Valves complement pumps and engineered systems in water, power, industrial, petrochemical, marine, and other applications requiring control of liquid flow.
Hydropower equipment
Hydro turbines
Hydro turbines extend KBL’s hydraulic-engineering capabilities into power generation. They are part of the company’s equipment portfolio for infrastructure and energy projects.
Specialized industrial equipment
Canned motor pumps
KBL produces canned motor pumps for specialized service, including heavy-water pumping applications in Indian nuclear power plants. Their inclusion in the company’s portfolio reflects its work in demanding, tightly controlled industrial and energy environments.
Controversies
2025
Kirloskar trademark ownership and enforcement dispute
Kirloskar Brothers Limited was involved in a dispute with Kirloskar Proprietary Limited concerning the ownership and use of the Kirloskar trademark. The reference material describes KPL as the registered proprietor and KBL as a registered user under intra-group licensing arrangements.
2025
Solid State Systems trademark litigation
In March 2025, KBL brought a trademark-infringement action against Solid State Systems Pvt. Ltd. before the Bengaluru Commercial Court and obtained an ex-parte injunction. KPL later sought to be transposed as plaintiff, and the court allowed the change while removing KBL as plaintiff on standing grounds.
Brand decisions
2025
Trademark litigation strategyOtherBackground
KBL sought to enforce rights connected with the Kirloskar name in litigation against Solid State Systems.
Action taken
KBL filed an infringement case and obtained an initial ex-parte injunction; Kirloskar Proprietary Limited subsequently sought and obtained recognition as the plaintiff.
Aftermath
The court removed KBL as plaintiff, underscoring the legal significance of KPL’s status as registered trademark proprietor.
2015
Acquisition of Rodelta Pumps InternationalM&ABackground
KBL continued consolidating its European pump operations.
Action taken
Kirloskar Pompen acquired Rodelta Pumps International in the Netherlands.
Aftermath
The acquisition reinforced KBL’s European pump-manufacturing and market presence.
2012
ASME N-STAMP accreditationOtherBackground
The company pursued formal qualification for specialized rotating-equipment work.
Action taken
KBL received ASME N-STAMP accreditation.
Aftermath
The accreditation strengthened the company’s credentials for nuclear and other high-reliability applications.
2010
South African and motor-sector acquisitionsM&ABackground
KBL pursued further diversification and regional expansion.
Action taken
The company acquired Braybar Pumps in South Africa and Hematic Motors.
Aftermath
The acquisitions extended KBL’s geographic presence and broadened its associated engineering businesses.
2007
European and Thai expansionM&ABackground
KBL continued building an international corporate structure.
Action taken
It incorporated Kirloskar Brothers International in the Netherlands and Kirloskar Brothers Thailand, and acquired Kolhapur Steel.
Aftermath
These steps added overseas operating entities and broadened the group’s manufacturing and market reach.
2003
Acquisition of SPP PumpsM&ABackground
KBL sought to broaden its international manufacturing and distribution presence.
Action taken
The company acquired SPP Pumps in the United Kingdom and established SPP Inc. in Atlanta as a wholly owned subsidiary of SPP.
Aftermath
The transaction expanded KBL’s international footprint in pump manufacturing and created a platform for further overseas operations.
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