VE-type Injection Pump NJ-VE4/11E1250R140
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Diesel Fuel Injector Nozzles
China-Lutong Nozzles are designed to withstand the heavy demands of today’s diesel engines. On average, a diesel nozzle fires 1,000 times per minute, so precision and durability are important features. Each China-Lutong Nozzle is engineered for exacting precision and durability, to deliver a long, reliable service life for consistently superior diesel engine performance.
An injector nozzle is a fine sprayer through which fuel is injected into an engine. The top of the injector nozzle has a lot of holes to deliver a spray of diesel fuel into the cylinder. The higher the pressure, the smaller the injector nozzle openings can be, producing smaller pulses that provide better fuel atomization.
The fuel is sprayed through an injector nozzle, typically at high pressure, to improve the mixing of fuel with air.
Key Features
Hydraulic grinding, an exclusive China-Lutong process, employs a special abrasive medium to round the edges of the spray hole inlets
Precision-drilled spray holes measure exact fuel delivery, providing optimum power with minimum emissions High alloy and chrome steel construction
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