Diesel engine
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Diesel Engine for Water Pump Sets – The Chinese Brand Quanchai offers a range of high-performance water-cooled diesel engines, designed for efficiency and reliability. Available in three, four, and six-cylinder configurations, these engines boast advanced features such as direct injection combustion chambers, ensuring easy starts and low fuel consumption, which translates to better economy. Their compact structure and lightweight design facilitate easier installation, while the strong power output and minimal vibration ensure smooth operation. These engines are built with high-quality components similar to those found in high-speed vehicle engines, guaranteeing exceptional reliability.
Specifications
| Model | QC380Q | QC385Q | N485QA | QC490Q |
|---|---|---|---|---|
| Type | Vertical, in-line, water-cooled, Four-stroke, Direct injection | |||
| Cylinder NO-Bore & Stroke | 3-80*90 | 3-85*90 | 4-85*95 | 4-90*105 |
| Displacement (L) | 1.357L | 1.532L | 1.809L | 2.516L |
| Cylinder liner type | WET | DRY | DRY | WET |
| Intake way | Natural intake | |||
| Rated output (kw/r/min) | 20/3000 | 23/3000 | 29/3000 | 34.5/3000 |
| Rated output (N.m/r/min) | 71/2100 | 82/2100 | 103/2100 | 123/2100 |
| The minimum fuel consumption ratio | <=248 | <=248 | <=240 | <=235 |
| Flywheel cover type | SAE7.5” | |||
| Flywheel type | SAE4# | |||
| Diameter of exhaust fan | Φ410 | |||
Main Features
• Direct Injection Combustion: Ensures easy start and low fuel consumption for improved economy.
• Compact Structure: Lightweight and easy to install.
• Strong Power: Delivers robust performance with minimal vibration and good speed-governing.
• High Reliability: Key spare parts are compatible with high-speed vehicle engine components.
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