DEFU Diesel Engines for Fire Pumps
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Fire fighting diesel engine is assembled in accordance with fire fighting standard. Compared with normal engine, it is more stable and reliable. Protecting the security of people and their property always keeps in mind when we design our diesel engines, but normal engine considers more about its performance.
DEFU diesel engine is water-cooled engine with retractable base plate, which is mainly designed for fire-fighting application. It features easy assembly, environmentally friendliness, low fuel consumption & strong power.
Technical Parameters
| Engine Model | |||||||
| Power | 19kW | 24kW | 36kW | 42kW | 55kW | 65kW | 73kW |
| Speed | 3000rpm | 3000rpm | 3000rpm | 3000rpm | 3000rpm | 3000rpm | 3000rpm |
| Idle Speed | ≥800 | ≥800 | ≥800 | ≥800 | ≥800 | ≥800 | ≥800 |
| Type | Water cooled, 4 strokes, inline | ||||||
| Cylinder Number | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
| Bore*Stroke( mm) | 80*90 | 85*90 | 85*100 | 90*100 | 90*102 | 90*102 | 90*102 |
| Displacement | 1.357L | 1.532L | 2.27L | 2.555L | 2.6L | 2.556L | 2.556L |
| Aspiration Type | Naturally | Naturally | Naturally | Naturally | Turbocharged | Turbocharged | Turbocharged & intercooled |
| Cooling Type | Forced water cooled by water pump and radiator | ||||||
| Fuel Consumption (g/kw.h) | 245 | 245 | 258 | 258 | 228 | 238 | 235 |
| Engine Dimension | 589*525*610 | 589*525*610 | 692*492*675 | 692*492*675 | 780*620*630 | 780*620*630 | 780*620*630 |
| Engine Net Weight | 165 | 180 | 220 | 240 | 280 | 290 | 290 |
| Start Voltage | 12V | 12V | 12V | 12V | 12V | 12V | 24V |
| Mode of Speed Regulation | Mechanical | Mechanical | Mechanical | Mechanical | Mechanical | Mechanical | Mechanical |
| Application | Fire fighting application | ||||||
| Engine Model | ||||||
| Power | 90kW | 110kW | 130kW | 165kW | 210kW | 270kW |
| Speed | 3000rpm | 3000rpm | 3000rpm | 3000rpm | 3000rpm | 3000rpm |
| Idle Speed | ≥800 | ≥800 | ≥800 | ≥800 | ≥800 | ≥800 |
| Type | Water cooled, 4 strokes, inline | |||||
| Cylinder Number | 4 | 6 | 6 | 6 | 6 | 6 |
| Bore*Stroke (mm) | 102*120 | 102*118 | 102*118 | 102*118 | 105*135 | 114*144 |
| Displacement | 3.856L | 5.78L | 5.785L | 5.785L | 6.7L | 8.9L |
| Aspiration Type | Turbocharged | Naturally | Turbocharged | Turbocharged & Intercooled | Air to air intercooled | Air to air intercooled |
| Cooling Type | Forced water cooled by water pump and radiator | |||||
| Fuel Consumption(g/kw.h) | 228 | 229 | 245 | 243 | 258 | 245 |
| Engine Dimension | 985×545×961 | 1068*652*1081 | 1068*652*1081 | 1068*652*1081 | 940×742×837 | 1130×837×1019 |
| Engine Net Weight | 342 | 568 | 568 | 578 | 519 | 706 |
| Start Voltage | 24V | 24V | 24V | 24V | 24V | 24V |
| Mode of Speed Regulation | Mechanical | Mechanical | Mechanical | Mechanical | Mechanical | Mechanical |
| Application | Fire Fighting Application | |||||
- Standard Configurations
- 50℃ Radiator
- Radiator fan
- Protection guard cover
- 112V/24V starter
- 12/24V charging alternator
- Air filter, oil filter, fuel filter
- Intelligent control panel
- Engine and pump with common base plate
- Flexible base plate can be compatible with different pumps
- High strength PTO (power take off) shaft
- Silencer and connection flange
- Speed sensor, liquid temperature sensor, oil temperature & oil pressure sensor
- Engine manual & operation book
- Engine tool kit box
- Optional Configurations
- Fuel tank built in base plate
- Battery
- Separated base plate
- Elastic coupling
- Water heat exchanger
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