YQFD-6128AHM Fire Pump Engine
YQFD-YQFD-6128AHM Fire Pump Engine is a 6-cylinders in line, 11.8 liters four-strokes engine with 128 mm bore and 153 mm stroke. Equipped with mechanical fuel pump and electronic governor, comes with supercharged intercooling.The prime power at 1470/1760/2100 RPM of YQFD-6128AHM Fire Pump Engine is 330/370/370 kW.As part of EMAC, PumpMac provides abundant premium pump-driven power pack options, WPT PTO, Advance gearbox and pump head, as well as customized water pump set. We also have a set of NFPA20 standard engine power pack accessories including air intake shut-off valve, DC contactor, engine control panel, jacket water heater etc.We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
Advantages of YQFD-6128AHM Fire Pump Engine
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Automatically tunes flow rate and pressure to match real-time system needs—no manual adjustments required. Eliminates wasteful overworking or underperformance, ideal for scenarios with variable fluid demands (e.g., batch processing, irrigation shifts).
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Handles not just corrosives (acids, alkalis) but also viscous fluids, slurries with small solids, and high-temperature liquids (up to 95°C). No need for specialized pumps for different media, cutting equipment replacement costs.
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Features soft-start technology that avoids pressure surges during startup/shutdown. Protects pipelines, valves, and connected machinery from damage, extending the entire system’s lifespan.
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Outperforms IE5 energy standards with a high-efficiency permanent magnet motor, slashing power use by 78% vs. traditional pumps. Runs reliably for 12,000+ hours on continuous duty without efficiency loss.
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Comes pre-configured for common applications, with universal mounting brackets and plug-and-play wiring. Reduces on-site setup time to under 30 minutes—no professional technicians needed.
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IP67 waterproof and dustproof rating, plus frost-resistant components, enables outdoor installation in rain, snow, or dusty industrial areas. Operates seamlessly from -25°C to 95°C without performance dips.
Technical Specifications
| Engine Model: | YQFD-6128AHM |
| Engine Type: | 6 Cylinders, in Line |
| Displacement: | 11.8 L |
| Rated Speed: | 1470/1760/2100 RPM |
| Power: | 330/370/370 kW |
| Speed Regulation: | Mechanical Speed Regulation |
| Combustion Ration: | 17:1 |
| Aspiration Method: | Supercharged Intercooling |
| Electrical System: | 24 V |
| Filter Type: | Dry Detachable Air Filter |
| Bore*stroke: | 128*153 mm |
| Dry Weight: | 1415 kg |
| Lead Time: | 15 – 30 Working Days |
| Payment Terms: | T/T ,L/C |
Engine Model |
Output Power |
Torque |
Combustion System |
Aspiration |
| YQFD-6128AHM | 330 kW @ 1470 RPM 370 kW @ 1760 RPM 370 kW @ 2100 RPM | 442.5 HP @ 1470 RPM 496.1 HP @ 1760 RPM 496.1 HP @ 2100 RPM | Direct Injection in Cylinder | Supercharged Intercooling |
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General Infomation of YQFD-6128AHM Fire Pump Engine |
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| Engine Model | YQFD-6128AHM | Output Power | 330 kW @ 1470 RPM 370 kW @ 1760 RPM 370 kW @ 2100 RPM |
| Torque | 442.5 HP @ 1470 RPM 496.1 HP @ 1760 RPM 496.1 HP @ 2100 RPM |
No. of Cylinders | 6 Cylinders |
| Compression Ratio | 17 : 1 | Aspiration | Supercharged Intercooling |
| Cooling System | Positive Water Cooling Cycle | Emission Certification | N/A |
| Displacement | 11.8 L | Bore * stroke | 128 mm * 153 mm |
| Governor Regulation | ≤ 10% | Application | Water Pump |
| Dry Weight | 1415 kg | CPL Code Revision | N/A |
| Basic Engine(L * W * H) | N/A | ||
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
