YQFD-6114AHM Fire Pump Engine

YQFD-YQFD-6114AHM Fire Pump Engine is a 6-cylinders in line, 8.82 liters four-strokes engine with 114 mm bore and 144 mm stroke. Equipped with mechanical fuel pump and electronic governor, comes with supercharged intercooling.

The prime power at 1470/1760/2100 RPM of YQFD-6114AHM Fire Pump Engine is 185/210/250 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-6114AHM Fire Pump Engine

Cuts operational costs by up to 75% compared to conventional pumps, thanks to a high-efficiency permanent magnet motor and streamlined hydraulic system. It delivers peak performance with minimal power draw, ideal for long-hour continuous operation.
Handles aggressive media (acids, alkalis, saltwater) effortlessly, thanks to a full 316L stainless steel construction and silicon carbide mechanical seal. No rust or wear even in harsh industrial or outdoor environments.
Boasts exceptional head (up to 14 Bar) and flow rate, easily tackling high-pressure fluid transfer tasks. Maintains stable output regardless of system pressure fluctuations, eliminating performance drops.
Self-priming function skips pre-filling steps, while sealed bearings and wear-resistant components reduce servicing needs. Runs reliably for over 8,000 hours without routine maintenance.
Automatically adjusts speed and output to match real-time system demands, no manual tuning required. Integrates seamlessly with IoT systems for remote monitoring and control via standard industrial protocols.
Compact vertical footprint fits tight installations (e.g., narrow equipment rooms, mobile units) without sacrificing power. Works across industries—chemical processing, firefighting, agriculture, and wastewater treatment.

Technical Specifications

Engine Model:	YQFD-6114AHM
Engine Type:	6 Cylinders, in Line
Displacement:	8.82 L
Rated Speed:	1470/1760/2100 RPM
Power:	185/210/250 kW
Speed Regulation:	Mechanical Speed Regulation
Combustion Ration:	16.5:1
Aspiration Method:	Supercharged Intercooling
Electrical System:	24 V
Filter Type:	Dry Detachable Air Filter
*Borestroke:**	114*144 mm
Dry Weight:	1114 kg
Lead Time:	15 – 30 Working Days
Payment Terms:	T/T ,L/C

Engine Model	Output Power	Torque	Combustion System	Aspiration
YQFD-6110AHM	140 kW @ 2500 RPM 190 kW @ 2950 RPM	187.74 HP @ 2500 RPM 254.79 HP @2950 RPM	Direct Injection in Cylinder	Supercharged Intercooling
YQFD-6114AHM	185 kW @ 1470 RPM 210 kW @ 1760 RPM 250 kW @ 2100 RPM	248 HP @ 1470 RPM 281.6 HP @ 1760 RPM 335.26 HP @ 2100 RPM	Direct Injection in Cylinder	Supercharged Intercooling
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General Infomation of YQFD-6114AHM Fire Pump Engine
Engine Model	YQFD-6114AHM	Output Power	185 kW @ 1470 RPM 210 kW @ 1760 RPM 250 kW @ 2100 RPM
Torque	248 HP @ 1470 RPM 281.6 HP @ 1760 RPM 335.26 HP @ 2100 RPM	No. of Cylinders	6 Cylinders
Compression Ratio	16.5 : 1	Aspiration	Supercharged Intercooling
Cooling System	Water Cooling Cycle	Emission Certification	N/A
Displacement	8.82 L	*Bore stroke**	114 mm * 144 mm
Governor Regulation	≤ 10%	Application	Water Pump
Dry Weight	1114 kg	CPL Code Revision	N/A
*Basic Engine(L W * H)**	N/A
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