JCB220 Engine 12V 24V Excavator Fuel Pump 84271407

 
 
84271407 Electronic Fuel Pump JCB220 Engine 12V / 24V Excavator Fuel Pump
 
 
Specifiion

 
 
Description

The working principle of the electric fuel pump is that after the DC motor is energized, the rotor in the pump casing is driven to rotate at a high speed. During the high-speed rotation of the impeller, a vacuum and low pressure are created at the oil inlet, and then the filtered fuel is sucked from the oil inlet of the pump cover. out to provide fuel with a certain pressure to the fuel system. The structure of the DC motor includes a permanent magnet fixed on the inner wall of the pump casing, a rotor capable of generating magnetic torque after being energized, and a graphite carbon brush assembly mounted on the upper end of the pump casing. The carbon brush is in elastic contact with the commutator on the armature rotor, and its lead is connected to the plug-in wiring electrode of the casing.

Characteristic
 

1. 100% Quality Inspection to Ensure High Peformance
2. Good Reliability&Durability,Long Service Life
3. The oil pump assembly has excellent air tightness, oil resistance, solvent resistance, flame resistance, chemical resistance and weather resistance.
4. Made in China
5. Fast deals and great prices.

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