The concrete "volute" pumps originally were developed in The Netherlands to keep the North Sea at bay. The pumps get their names from the ornate, spiral shape of their concrete housing.

Centrifugal pumps consume massive amounts of energy and generate cavitation (tiny bubbles) as they work, causing vibration that makes them noisy and inefficient. The nature-spiraled volute pump ...

Pax Volute Pump Centrifugal pumps consume massive amounts of energy and generate cavitation (tiny bubbles) as they work, causing vibration that makes them noisy and inefficient.

Featuring a modern design and the largest concrete pumps of their kind, the $68.6-million Able Pump Station No. 3 has brought improved flood control to a 2,685-acre area near the Dallas business ...

National Museum of American History (U.S.). Division of History of Technology National Museum of American History (U.S.). Division of Work and Industry National Museum of American History (U.S.).

Flowserve will engineer and supply four variable-speed drive barrel pumps in super duplex stainless steel construction: Two WIK (BB5) multistage, double-case diffuser pumps will supply high-pressure ...

Kirloskar Brothers Ltd. (KBL), said it has received a patent for its Concrete Volute Pumping Assembly. “This patent is a significant milestone as it will help the company offer its Concrete ...

Two WIK (BB5) multistage double case diffuser pumps will supply high-pressure deoxygenated water for well injection and a pair of HSO (BB5) multistage, double case volute pumps will transport the ...