injection pump


Also found in: Wikipedia.

injection pump

[in′jek·shən ′pəmp]
(mechanical engineering)
A pump that forces a measured amount of fuel through a fuel line and atomizing nozzle in the combustion chamber of an internal combustion engine.

injection pump

injection pumpclick for a larger image
An engine-driven pump supplying fuel at high pressure to the injector of a reciprocating engine, where it is atomized and ignites as it leaves the injection nozzle. The pump is in lieu of the conventional carburetor. The supply of fuel is controlled by a throttle valve in conjunction with a boost control.
References in periodicals archive ?
The Calder will provide the design, manufacture and testing of a 1800 kW waste injection pump package to NOV in the same timeframe.
The Global Injection Pump Industry 2015 Market Research Report provides a comprehensive overview of injection pumps with analysis of 2010-2015 historical data as well as 2016-2021 forecasts for regions across the world.
The firm is also offering the new Gold Star Plus Programme, which covers fuel injectors, fuel injection pump, turbocharger, turbo control module, alternator, starter and water pump for 12 months or 20,000 miles.
Drill 10 new wells, get an injection pump (worth $100K) at no cost.
Combined with a high-pressure fuel injection pump, a hi-tech management system and a six-speed gearbox, it means the Cupra R is little short of a fire-breathing monster.
The execution bed, injection pump and disinfection facilities are all specially produced, the report said.
4 engines with mechanical fuel management systems feature two valve heads, a rotary fuel injection pump, a single vee-belt design and optimized inlet manifold temperatures when operating above 100 bhp (75 bkW).
Bosch supplies the direct injection pump and injectors.
This is a major issue for many diesel owners since petroleum emissions regulations have deteriorated the lubrication properties of petroleum diesel leading to many injection pump problems recently.
These vehicles utilize a fuel-lubricated, rotary, fuel-distribution injection pump, which is very sensitive to the fuel's lubricity.
Plain vegetable oil will be too viscous and will damage the injection pump of modern diesels.
The machine is a water powered injection pump capable of accurately diluting sanitising chemicals such as Sodium Hypochlorite based products that are used extensively in the food industry for sanitising food areas and floors.