DCEC 4BTA3.9-P90 Pump Drive Engine

DCEC 4BTA3.9-P90 pump drive engine is a 4-cylinders in line, 3.9 liters four-strokes engine with 102mm bore and 120mm stroke. Equipped with mechanical fuel pump and electronic governor, comes with turbocharger and Water-Air intercooler. The prime power at 1800RPM of DCEC 4BTA3.9-P90 pump drive engine is 67kW.
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.

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Advantages of 4BTA3.9-P90 Pump Engine

1. Advanced design and sophisticated manufacturing, adapt to various harsh working conditions, high strength, strong ability to work under heavy loads.
2. CMS adopts advanced design and precise manufacturing technology, which reduces fuel consumption by 20% compared with similar domestic products.
3. Manufacturing process: The cylinder block and cylinder head adopt integrated design, which eliminates the occurrence of engine water leakage and oil leakage.
4. Good reliability The integrated design of cylinder block and cylinder head prevents water and oil leakage of the engine. There are 40% fewer parts than the same type of engine, and the failure rate is greatly reduced.
5. The three-stage fuel filter ensures a balanced level of particle dispersion, protects the main components of the fuel system, and maximizes the life of the engine.
6. The cylinder bore adopts a platform mesh honing design. The perfect geometric structure effectively prevents oil leakage, and the use of advanced technology such as new piston ring components and gasket crimping and molding reduces oil loss.

Technical Specifications

Basic Introduction of DCEC 4BTA3.9-P90 Pump Engine

Engine Model:	4BTA3.9-P90
Engine Type:	4 Cylinders, in Line
Displacement:	3.9 L
Rated Speed:	1800 RPM
Aspiration Method:	Turbocharged & Water-Air Intercooler
Emission Standard:	N/A
Fuel Consumption:	14.4 kg/hr
*Basic Engine(LWH):*	778 mm * 758 mm * 882 mm
Dry Weight:	355 kg
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

Engine Model	Output Power	Torque	Fuel System	Aspiration
4BT3.9-P50	36 kW @ 1500 RPM	229 N.m @ 1500 RPM	Mechanical Pump / Electronical Governor	Turbocharged
4BT3.9-P55	40 kW @ 1800 RPM	212 N.m @ 1800 RPM	Mechanical Pump / Electronical Governor	Turbocharged
4BT3.9-C90	66 kW @ 2900 RPM	N/A	Mechanical Pump / RSV Mechanical Governor	Turbocharged
4BTA3.9-P80	58 kW @ 1500 RPM	369 N.m @ 1500 RPM	Direct Injection / Electronical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C80-II	60 kW @ 2200 RPM	360 N.m @ 1400 RPM	Mechanical Pump / Electronical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-P90	67 kW @ 1800 RPM	355 N.m @ 1800 RPM	Mechanical Pump / Electronical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-P95	70 kW @ 1500 RPM	446 N.m @ 1500 RPM	Mechanical Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C100	74 kW @ 2200 RPM	410 N.m @ 1500 RPM	BYC PB / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C100-II	74 kW @ 2200 RPM	410 N.m @ 1500 RPM	Mechanical Pump / Electronical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C105	78 kW @ 2900 RPM	N/A	Mechanical Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-P110	80 kW @ 1800 RPM	424 N.m @ 1800 RPM	BYC PB / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C110-II	82 kW @ 2200 RPM	460 N.m @ 1500 RPM	Weifu PW2000 Pump/ RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C125	93 kW @ 2200 RPM	404 N.m @ 2200 RPM	Weifu PW2000 Pump / RQV-K Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C125-II	93 kW @ 2200 RPM	475 N.m @ 1500 RPM	Weifu PW2000 Pump / RQV-K Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C130-II	97 kW @ 2200 RPM	475 N.m @ 1500 RPM	Weifu PW2000 Pump / RQV-K Governor	Turbocharged & Water-Air Intercooler
4BTAA3.9-C80	60 kW @ 2200 RPM	385 N.m @ 1300 RPM	BYC P7100 Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTAA3.9-C110	82 kW @ 2200 RPM	500 N.m @ 1400 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
4BTAA3.9-C115	87 kW @ 2200 RPM	530 N.m @ 1300 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
4BTAA3.9-C125-II	93 kW @ 2300 RPM	530 N.m @ 1400 RPM	BYC P7100 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
4BTAA3.9-C130	97 kW @ 2500 RPM	519 N.m @ 1400 RPM	BYC P7100 Pump / RQV-K Governor	Turbocharged & Air-Air Intercooler
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General Infomation of DCEC 4BTA3.9-P90 Pump Drive Engine
Engine Model	4BT3.9-P90	Output Power	67 kW @ 1800 RPM
Torque	355 N.m @ 1800 RPM	No. of Cylinders	4 Cylinders
Compression Ratio	N/A	Aspiration	Turbocharged & Water-Air Intercooler
Fuel System	Mechanical Pump / Electronical Governor	Emission Certification	N/A
Displacement	3.9 L	*BoreStorke**	102 mm * 120 mm
Governor Regulation	N/A	Application	Water Pump
Dry Weight	355 kg	CPL Code Revision	3813
*Basic Engine(LWH)*	778 mm * 758 mm * 882 mm
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Engine Performance Data of DCEC 4BTA3.9-P90 Pump Drive Engine
Engine Speed	1800 RPM	Output Power	67 kW
Torque	355 N.m	Inlet Air Flow	78 L/s
Charge Air Flow	400 L/s	Exhaust Gas Flow	400 kg/min
Exhaust Gas Temperature	510 ℃	Heat Rejection to Coolant	33 kW
Radiator Coolant Flow	132 L/min	Heat Rejection to Charge Air Cooler	N/A
Turbo Comp.Outlet Pressure	105 kPa	Temperature	125 °C
Fuel Consumption	14.4 kg/hr	Low Idle Speed	1000±50 RPM
Maximum No Load Speed	1890±20 RPM	Maximum Overspeed Capability(15sec max)	3100 RPM
When 0% Gas Pedal Loading Capacity@1000rpm	N/A	Maximum Altitude Limit for Continious Running	N/A
Minimum Pump Inlet Pressure	N/A	Cold Start Capability-Without Start Add Device	-12 °C
Cold Start Capability-With Air Intake Preheating	-35℃	Sound Pressure Level at 1m (GB/T1859)	N/A
Maximum Parasitic Load at 0 ℃ @ 500 RPM Without Aid	N/A	Maximum Parasitic Load at -15 ℃ @ 500RPM Without Aid	N/A
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Scopes of Supply of DCEC 4BTA3.9-P90 Pump Drive Engine
Air Intake System	1. Air Intake Manifold	Exhuast System	1. Exhuast Manifold
	2. Water-Air Intercooler		2. Turbocharger
	3.Air Filter		3. Exhuast Elbow

Starting System	1. Starter Motor	Charging System	1. Charging Alternator
Starting System	2. Starter Rely	Charging System	2. N/A
Lubricating System		Fuel System
			1. Electronic Fuel Transfer Pump
	1. Oil Pump		2. Common Rail Fuel System
	2. Oil Filter		3. Fuel Filter
			4.Ecu & Wiring Harness

Engine Auiliary Accessories	1.N/A	Power Output System	1. Flywheel
Engine Auiliary Accessories	2. N/A	Power Output System	2. Standard Flywheel Housing

Control System	1. Ecu Socket And Sensors	Engine Mounting System	1. Engine Mouting Bracket

Cooling System	1. Water Pump
	2. Engine Fan
	3. Standard Radiator
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Optional Accessories of DCEC 4BTA3.9-P90 Pump Marine Drive Engine
Air Intake System	1. Air Intake Pre-heater	Exhuast System	1. Muffler & Bellows
	2. Air Intake Pre-Filter		2. Flame Trap
	3. Air Filter Alarm System		3. Spark Arrestor Type Muffler & Bellows
	4. Air Intake Shut-off Valve		4. DPF System
Fuel System	1. Coarse Filter	Engine Auiliary Accessories	1. Hydraulic Oil Pump
Fuel System	2. Fuel Pre-Heater	Engine Auiliary Accessories	2. Air Compressor
Starting System	1. Manual Magnetic DC Contactor	Cooling System	1. Silent Type Radiator
	2. Dual ears flywheel housing		2. Plateau Radiator
	3. Spring Starter Motor		3. Salt-Spray Resistant Radiator
	4. Air Starter Motor		4. Coolant Pre-Heater
	5. Hydraulic Starter Motor		5. Jacket Water Heater
	6. Extra Electric Starter Motor		6. N/A
	7. Remote starting function		7.N/A
	8. Lock protection function of starter motor		8. N/A
	9. Manual Magnetic DC Contactor		9. N/A
Power Output System	1. Clutch	Control System	1. Engine Monitor
	2. Add Gearbox for Higher Output Speed		2. NFPA20 Standard Engine Control Box
	3. N/A		3. NFPA20 Fire Fighting Pump Set Control Panel
Lubricating System	1. Oil Pre-Heater	Engine Mounting System	1. Shock Absorber Pad
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As part of EMAC, PumpMac focusing on water pump set related business, from pump drive engine, to WPT PTO, from complete engine power pack to complete water pump set, from NFPA20 standard fire fighting pump accessories to fire pump drive package, from explosion proof accessories to complete explosion-proof water pump set, PumpMac provides professional one-stop solution for everything customer needed for water pump set industry.
For more information of our pump drive power pack and complete water pump set products, you are welcome to visit PumpMac homepage: www.pumpmac.com

Modifiable Components of DCEC 4BTA3.9-P90 Pump Marine Drive Engine
Air Intake System	1. Installation Position Of Air Filter	Charging System	1. 12V Charging Alternator For 12V Electric System
	2. Upgrade To Heavy-Duty Type Air Fitler		2. Explosion-Proof Charging Alternator
	3.N/A		3. Upgrading To Specified Brand And Speicifications Of Charging Alternator
Exhuast System	1. Can Modify Installation Position And Direction Of Turbocharger	Lubricating System	1. Oil Pan Position
	2. Water-Cooled Exhuast Manifold		2. Number Of Dipstick
	3. Water-Cooled Turbocharger		3. Position Of Dipstick Can Choose From 6 Positions
	4. N/A		4. Can Modify Oil Filter To Be Remote Installation
Fuel System	1. Upgrade To Fuel Fitler That Integrated With Fuel Transfer Pump And Fuel Pre-Hearter	Starting System	1. 12V starter motor for 12v electric system
	2. N/A		2. Upgrading To Specified Brand And Speicifications Of Starter Motor
Cooling System	1. Can Modify Engine Fan Into Blower Fan Or Suction Fan	Power Output System	1. Can Modify Size Of Flywheel Housing And Flywheel.
	2. Can Modify Central Position Of Engine Cooling Fan		2. Dual-Ear Flywheel Housing (For Twin-Starter System)
	3. Can Choose Type Of Engine Fan From Mechanical Type Or Electric Type		3. Some Of Models Can Modify Flywheel Housing Into Pto Integrated Type
	4. Can Modify Cooling System Into Heat Exchanger And Intercooler		4. Engine Have Connecting Port Of Ptos, That Able To Provide Power Output.
Engine Shut-Down System	1. 12V Solenoid For 12V Electric System	Engine Mounting System	1. Can Modify Engine Mouting Bracket.
	2. Explosion-Proof Solenoid
Engine Auiliary Accessories	1.N/A	Control System	1. Ecu Can Setting To Different Control Mode, Including Can Communication, Analogu Control, Isc1,Isc2,Isc3 Speed Conrol Mode Etc.
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