common rail injector,bico diesel injector 

    diesel fuel injector , oil injector 

mainly producing and selling CR injectors, nozzles, control valves, valve bonnets, CRIN repair kits, injector adjusting shims, common rail injector testers and repair tools. Besides our own brand "HAOTENG" and "DYD", we are also the sole agent of UK ERIKC (the former OEM factory of famous international brand common rail Parts).

1.What is Injector Duty Cycle?

ERIKC Answer: To control the amount of fuel that enters the engine the injectors are turned on and off or pulsed very quickly. The amount of time an injector is turned on to deliver fuel is known as the duty cycle. This is measured as a percent, so 50% duty cycle indicates that the injector is held open and held closed for an equal amount of time. When the engine needs more fuel, the time that the injector stays on (its duty cycle) increases so that more fuel can flow into the engine. If an injector stays on all the time, it is said to be static (wide open, or 100% duty cycle).

2.Injector Storage.

ERIKC Answer: From time to time injectors need to be stored. Since corrosion is probably the injectors number one enemy it is important to make sure that injectors are cleaned properly and lubricated, inside and outside. Erikc. with a good quality lubricant. The injectors should then be placed in a sealed plastic bag or container and stored in a cool dry place.

Zhengzhou Liseron Oil Pump & Nozzle Co., Ltd is specialized in core spare parts of diesel injection system for more than 20 years.

 If you are interested with our product , you can contact us via any one of the following ways , we will respond promptly once we have your inguiries , Welcome your visit