Diesel Engine
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This page explains how Fuel Injection System is classified within Motor Vehicle Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A precision system that delivers atomized fuel into the combustion chamber of a diesel engine at high pressure and precise timing.
Technical details and manufacturing context for Fuel Injection System
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Injection Timing Accuracy | ±0.5 °CA | Critical for emissions and fuel economy |
| Fuel Flow Rate | 20–200 L/h | Depends on engine displacement and load |
| Injection Pressure | 100–200 MPa | Higher pressure improves atomization |
| Number of Injector Nozzles | 6–12 holes | More holes for better spray pattern |
| Nozzle Hole Diameter | 0.10–0.25 mm | Affects droplet size and penetration |
| Response Time | 0.5–2.0 ms | Fast response for precise control |
| Operating Temperature Range | -40–85 °C | Must withstand engine bay heat |
| Supply Voltage | 9–36 V DC | For solenoid actuators and sensorsISO 16750-2 |
| Ingress Protection Rating | IP54–IP65 | Protects against dust and water jetsIEC 60529 |
| Material of Injector Body | 1.4112 DIN | Stainless steel for corrosion resistanceDIN EN 10088-3 |
| Weight | 0.5–2.5 kg | Per injector, varies with design |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | Up to 2500 bar |
| flow rate: | 0.5 to 50 L/min |
| temperature: | -40°C to 150°C |
| fuel viscosity range: | 1 to 4 cSt at 40°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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The operating pressure range is 1.0–1.6 MPa, as listed in the directory. However, this is a reference range and must be verified for the specific model and application with the manufacturer or supplier.
The system is constructed from high-strength alloy steel, precision ceramics, copper alloys, and synthetic rubber seals. These materials are selected for durability and performance in diesel engine environments.
The injection timing accuracy is ±0.5°CA (crank angle degrees). This is critical for emissions and fuel economy. Verify the exact value for your specific model.
The directory lists ISO 16750-2 for supply voltage, IEC 60529 for ingress protection, and DIN EN 10088-3 for material of injector body. These are procurement references and do not imply certification or compliance.
This component is essential for the following industrial systems and equipment:
Commonly used trade names and technical identifiers for Fuel Injection System.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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