Universal 45L/min 12V DC Electric Diesel Kerosene Oil Transfer Pump Auto Durable
Universal 45L/min 12V DC Electric Diesel Kerosene Oil Transfer Pump Commercial Auto
Electric fuel pumps are designed for boosted engines such as fuel injection that require higher flow rates and pressure outputs. Electric fuel pumps deliver gasoline under
high pressure from the gas tank to the injectors, typically ranging between 30 to 200 psi. Electric pumps are pusher pumps because they generate positive electrical pressure to push the fuel in fuel lines to the engine. The pumps are typically in-tank or externally mounted and come in a variety of pumping mechanisms such as positive displacement pumps, roller vane pumps or turbine fuel systems.
Mechanism of operation
Instead of the camshaft, electric pumps use solenoid as an electromagnetic switch to create a pull on the diaphragm and to drive fuel into the chamber.
When the ignition is on, the Powertrain Control Module (PCM) of engine energizes the relay and supplies voltage to the pump which makes the motor to spin and build pressure in the fuel.
This makes fuel to run through the inlet and mesh filter where it develops positive pressure and gets pushed to the outlet valve through the fuel line.
To avoid dirt or other solid contaminants clogging the injector valves, the fuel is passed through a filter before exist and is routed to the individual fuel injectors.
To regulate the supply of fuel at the proper pressure within the specifications of the engine, electric pumps are equipped with pressure regulators at the end of the fuel rail which is fixed along with the unit inside the fuel tank.
The fuel injectors that are connected to the fuel rail remain closed until the Engine Control Unit (ECU) of the vehicle decides to send fuel into the intake manifold of multi-port
Instead of the camshaft, electric pumps use solenoid as an electromagnetic switch to create a pull on the diaphragm and to drive fuel into the chamber.
When the ignition is on, the Powertrain Control Module (PCM) of engine energizes the relay and supplies voltage to the pump which makes the motor to spin and build pressure in the fuel.
This makes fuel to run through the inlet and mesh filter where it develops positive pressure and gets pushed to the outlet valve through the fuel line.
To avoid dirt or other solid contaminants clogging the injector valves, the fuel is passed through a filter before exist and is routed to the individual fuel injectors.
To regulate the supply of fuel at the proper pressure within the specifications of the engine, electric pumps are equipped with pressure regulators at the end of the fuel rail which is fixed along with the unit inside the fuel tank.
The fuel injectors that are connected to the fuel rail remain closed until the Engine Control Unit (ECU) of the vehicle decides to send fuel into the intake manifold of multi-port
fuel injection or directly to the cylinders of direct injection.
| Package Includes | 1 x Pump |
| 1 x Inlet Hose | |
| 1 x Outlet Hose | |
| 1 x Pump Gun | |
| 2 x Inlet Hose Fixing Circles | |
| 1 x Fuel Filter | |
| 1x Inlet Hose Fitting | |
| 1 x English Instruction | |
| Power | 180W |
| Voltage | 12V DC |
| Max. Delivery Height | 15m |
| Max. Suction | 4m |
| Self Priming | 2m |
| Hose Fitting | 1.5 inch |
| Power Cable Length | 2m |
| Inlet hose | 2m |
| Outlet hose | 4m |
Note | Nonautomatic Cut ! |
