How Helix Fuel Pumps Work! (Jerk Piston Variable Injection Pump)

Is there any chance fuel oil leaking in camcase from plunger barrel as there are only metal parts of plunger ,barrel contacts

So during downstroke there is cavitation forming in the cylinder?

Thank you

Great video thanks

Fantastic, your videos are top notch. That said, I feel like you should include an explanation for what returns the plunger to the lower position. Perhaps it was too much to include that in the rendering.

Very good

Which app you use? It's available for study

incredibly satisfying explanation 👏👏👏

hi. would you like to share denso hp3/4/5/6 working principles?

I am getting addicted to your videos!!

جميل

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What will happen if pressure goes high? Any design for release excessive pressure??

Thanks guru🙏

Perfect can you explain FIVA valve ?

_this video is excellent 👍👍👍 it explains all the essential details and information to be able to understand how this pump works, very useful when handling four stroke marine diesel engines and 2 stroke MC. engines👍👍👍👍 Nice one....👍👍👍😊😊

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Which software your using for these animations

so is timing adjusted on port opening or port closing

This was a great help, how can I contact this guy does anyone know?

I haven't watched such a beautiful explanation. Thanks

Excellent explanation,🎉
Which software do you use to create 3D model like this?
Solidworks?

Sir, I have a doubt that the rotation of the plunger will only thake place during the load varying on the engine or it will rotate in every stroke of the plunger ?

صبحان الله❤🎉

Thanks for excellent video

What is the condition of the plunger when the engine is stopped?

Thanks a lot, I had a lot of trouble understanding it in school but now I think I understand💪

Probably addressed in the video but what causes the plunger to move up. Is it vacuum or something?

Simple and easy

Superb ❤❤ thanks

You are amazing... Your work is superb..

I think I can make a spray paint gun using this pump

What is the shut position , ideal position and full load position

Very good.

Sir please explain me overhaul time position control rak and rotate gear

Great video! I already knew how it works, but for people that doesn't, is very clear now💯👍👌

good

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What happens if the orientation of the the plunger is 180 deg out in relation to the sleeve?

Excellent animation along with precise explanation

Unloader valve,?

Wow thank your for this video. Very clear explanation.

Great explanation

Excellent explanation, thanks