Technical Specifications
Product Overview
High-Performance Diesel Engines for Water Pump Sets
These multi-cylinder diesel engines are specifically engineered for fire systems and water pump sets, offering reliable power in critical applications. Featuring a vertical, in-line design with water-cooling technology, they ensure stable operation even under heavy-duty industrial use. With a range of models providing up to 34.5 kW of output, these four-stroke engines combine efficient direct injection with a compact, robust structure for long-lasting performance.
Core Technical Specs
- Engine Configuration
- VerticalIn-lineWater-cooledFour-strokeDirect Injection
- Intake System
- Natural intake
Performance Metrics
Rated Power Output
20 kW
QC380Q Output
23 kW
QC385Q Output
29 kW
N485QA Output
34.5 kW
QC490Q Output
- Rated Speed
- 3000 r/min
Model Comparison
Detailed Model Specifications
| Model | Cylinders-Bore*Stroke | Displacement (L) | Liner Type |
|---|---|---|---|
| QC380Q | 3-80*90 | 1.357 | WET |
| QC385Q | 3-85*90 | 1.532 | DRY |
| N485QA | 4-85*95 | 1.809 | DRY |
| QC490Q | 4-90*105 | 2.516 | WET |
Application & Design
Ideal Applications
- Firefighting Water Systems
- Industrial Water Pump Sets
- Construction Equipment
- Agricultural Machinery
- Power Generation
Key Features
- Radiator cooling system for temperature regulation
- Multi-cylinder configuration for enhanced efficiency
- Heavy-duty air filtration system
- Direct injection combustion technology
- Accessible filters for simplified maintenance
Logistics
- Packaging & Delivery
- Securely packed in wooden crates and containers for international shipping.
