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SINOTRUK MAN engine Bosch pump High pressure pump 080V11103-7763
This is a Bosch pump used for sintoruk HOWO truck.And for other MAN engine injector spare parts, pls sent eamil to us. We are glad quoted you best price.
FUNCTION
1. High-Pressure Fuel Generation: Diesel fuel is drawn from the low-pressure fuel line and pressurized to extremely high pressure via a three-plunger radial piston structure, continuously supplying fuel to the high-pressure common rail for high-pressure injection.
2. Precise Control of Fuel Supply and Pressure: The built-in metering unit, located on the low-pressure side, adjusts the fuel intake quantity according to ECU commands, achieving "on-demand fuel supply." This avoids over-compressing excess fuel, reducing pump load, lowering fuel temperature, and saving energy.
3. Multi-Stage Injection Support: Provides a high-pressure source for the common rail system, supporting pre-injection, main injection, and post-injection, optimizing the combustion process.
4. Precise Timing and Quantity Injection: The high-pressure pump works in conjunction with the ECU, rail pressure sensor, and injectors. The ECU controls the metering unit based on engine load, speed, temperature, and other parameters to achieve precise timing, quantity, and pressure of fuel injection, improving combustion efficiency.
5. Lubrication and Cooling of the Pump Body: Part of the oil or fuel lubricates the internal components of the pump. The pump shaft is driven by the engine camshaft or gears, and the pump body is integrated into the engine accessory side.
Advantages
1. High Pressure and Stable Flow: Maximum fuel supply pressure reaches 1800-2000 bar, supporting multi-stage injection for more complete combustion, rapid power response, and ample torque.
2. Energy Saving and Low Fuel Consumption: Low-pressure side metering unit design provides fuel on demand, avoiding energy waste due to high-pressure side overflow, resulting in low pump power consumption and minimal fuel temperature rise.
3. Emission-Friendly and Low Noise: High-pressure precision and multi-stage injection significantly reduce particulate matter (PM) and nitrogen oxides (NOx), resulting in less black smoke and cleaner exhaust.
DETAILS
| DESCRIPTION | High Pressure Pump | PART NUMBER | 080v11103-7763 |
| WEIGHT |
8KG |
VOLUME |
40×30×25 cm |
| TRUCK MOLDE | SINOTRUK | QUALITY | Copy,High Copy, OEM,Original |
| MOQ | 1 | WARRANTY | 1 year |
| PAYMENT | TT/WESTEN UNION | SHIPMENT | by air/sea/railway |
| BRAND | SINOSACHS | PLACE OF ORIGIN | JINAN CITY,CHINA |
| STOCK | IN STOCK | APPLICABLE SITE | ENGINE |
| PACKAGE | Carton/Woodenbox | PORT OF LANDING | Qingdao Port,China |
Maintenance and Care
1. Regular Inspection: Check for leaks at fuel line joints and unusual noises from the pump every 10,000-20,000 kilometers.
2. Filter Replacement: Replace the diesel fuel filter every 10,000-20,000 kilometers. Ensure the low-pressure fuel pump is functioning normally.
3. No Special Maintenance: The CP3 pump is mechanically driven and self-lubricating, requiring minimal maintenance; however, check the rail pressure sensor and common rail during the engine's major service.
4. Replacement Timing: Replace immediately if starting difficulties, black smoke, insufficient power, rail pressure alarm, or unusual pump noises occur (replacement at the same time as the diesel fuel filter and low-pressure pump is recommended).
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