A pump is a device that moves fluids, or sometimes slurries, by mechanical action, typically converted from electrical energy into hydraulic energy.
In mechanical engineering, an end-face mechanical seal is a type of seal used in rotating equipment, such as pumps, mixers, blowers, and compressors. When a pump operates, the liquid could leak out of the pump between the rotating shaft and the stationary pump casing. Since the shaft rotates, preventing this leakage can be difficult. Earlier pump models used mechanical packing to seal the shaft. Since World War II, mechanical seals have replaced packing in many applications.
A chiller is a machine that removes heat from a liquid coolant via a vapor-compression, adsorption refrigeration, or absorption refrigeration cycles. This liquid can then be circulated through a heat exchanger to cool equipment, or another process stream. As a necessary by-product, refrigeration creates waste heat that must be exhausted to ambience, or for greater efficiency, recovered for heating purposes. Vapor compression chillers may use any of a number of different types of compressors. Most common today are the hermetic scroll, semi-hermetic screw, or centrifugal compressors. The condensing side of the chiller can be either air or water cooled. Even when liquid cooled, the chiller is often cooled by an induced or forced draft cooling tower. Absorption and adsorption chillers require a heat source to function.
Kirloskar Group is an Indian conglomerate, headquartered in Pune and manufacturing plant in Kirloskarvadi. The group exports to over 70 countries over most of Africa, Southeast Asia and Europe. The flagship and holding company, Kirloskar Brothers Ltd, established in 1888 in Kirloskarvadi, kirloskar group is India's largest maker of pumps and valves. It was the manufacturer of India's first modern iron plough. One of the group companies is a major component supplier for the Indian Arihant Nuclear Submarine program
The Palisades Water Index (ZWI) is a modified equal-dollar weighted stock market index. It is designed to track the performance of companies engaged in the global water industry such as pump and filter manufacturers, water utilities, and irrigation equipment manufacturers. The index was set at 1000 as of December 31, 2003.
The Weir Group plc is a Scottish multinational engineering company headquartered in Glasgow, Scotland. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.
Wilo SE is a European manufacturer of pumps and pump systems for the building technology, water and industrial sectors with headquarters in Dortmund, Germany. Founded in 1872 as copper and brass factory by Louis Opländer, the company has over 60 subsidiaries in more than 50 countries and employs about 8,500 people worldwide.
SA Ateliers de Constructions Electriques de Charleroi (ACEC) was a Belgian manufacturer of electrical generation, transmission, transport, lighting and industrial equipment, with origins dating to the late 19th century as a successor to the Société Électricité et Hydraulique founded by Julien Dulait.
The Pearl GTL is a gas to liquids (GTL) plant based in Ras Laffan, Qatar. It converts natural gas into liquid petroleum products. It is the largest GTL plant in the world. The first commercial shipment from the Pearl GTL was made on 13 June 2011. Pearl GTL received the 2021 "Asset of the Year" award by Shell.
Ingersoll Rand Inc. is an American multinational company that provides flow creation and industrial products. The company was formed in February 2020 through the spinoff of the industrial segment of Ingersoll-Rand plc and its merger with Gardner Denver. Its products are sold under more than 40 brands across all major global markets.
Sundyne LLC, designs, manufactures, and supports industrial pump and compressor products for the process fluid and gas industries. Sundyne’s products serve the worldwide hydrocarbon and chemical processing, pulp and paper, power generation, and the food and beverage markets. Aftermarket services include spare parts, overhaul and repair as well as engineering and technical support. The company’s products include high-speed centrifugal pumps and compressors, seal-less pumps, and other process-engineered packaging.
IKCO EF Engines, also known as National Engines, are a family of four-cylinder engines produced by the Iranian car manufacturer Iran Khodro (IKCO). The first engines in this family, the EF7 series, were designed jointly by Iran Khodro Powertrain Company (IPCO) and F.E.V GmbH of Germany. The later models were designed by IPCO alone. IPCO is the powertrain design and production company of IKCO.
Independent Natural Resources, Inc. or INRI is an American IP holding company based in Eden Prairie, Minnesota. It formed Renew Blue in Dallas as a wholly owned subsidiary charged with licensing the SEADOG pump.
Cameron International Corporation (formerly Cooper Cameron Corporation (CCC) and Cooper Oil Tool, Cameron Iron Works) though now operating under Schlumberger, is a global provider of pressure control, production, processing, and flow control systems as well as project management and aftermarket services for the oil and gas and process industries. Cameron was acquired by Schlumberger (SLB) in 2016, and now operates as 'Cameron, an SLB Company.' At the start of the SLB acquisition in 2015, Cameron employed approximately 23,000 people and delivered $9.8 billion in revenue.
Dresser-Rand is an American engineering and manufacturing company owned by Siemens Energy. The company designs, manufactures, and services equipment used in the extraction of petroleum and natural gas. The company was formed in 1986 as a joint venture of Dresser Industries and Ingersoll Rand.
The Duriron Company is an industrial component manufacturer of such products as automatic control valves, valves and actuators, pumps, sealing systems, filtration equipment, pipes and fittings. The company was incorporated in 1912 as the Duriron Casting Company in Dayton, Ohio by John R. Pitman, William E. Hall, and Pierce D. Schenck.
The Worthington Corporation was a diversified American manufacturer that had its roots in Worthington and Baker, a steam pump manufacturer founded in 1845. In 1967 it merged with Studebaker and Wagner Electric to form Studebaker-Worthington. This company was in turn acquired by McGraw-Edison in 1979.
Worthington-Simpson was a British pump manufacturer. Many of their pumps were used in municipal waterworks in Great Britain.
KSB SE & Co. KGaA is a German multinational manufacturer of pumps, valves with headquarters in Frankenthal (Pfalz), Germany. The KSB Group has manufacturing plants, sales and marketing organizations, and service operations on every continent except Antarctica.
Bucher Industries AG is an internationally active Swiss group of companies in the machinery industry based in Niederweningen, Switzerland. Listed on the SIX Swiss Exchange, the company generated sales of 3.57 billion Swiss francs in 2023 and employed 14,858 people. Bucher Industries is the fourth-oldest listed company in Switzerland.
