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CCEC CQ38E(QSK38 UL Certified) Pump Engine

CCEC CQ38E (1800 RPM) Pump Drive Engine is a 6-cylinder inline, 14 liters four-strokes engine with 140 mm (5.5 in) bore and 152 mm (6.0 in) stroke.

CQ38E Pump Drive Engine equipped with PT Fuel System, comes with turbocharger. The Maximum power at 1800 RPM of CCEC CQ38E pump drive engine is 1145 BHP (855 kW). The maximum torque of the engine at 1800 RPM is 1051 N.m.

EMAC is a partner of CCEC for many years, we are a professional pump system solution supplier with many years of experience.

We provide customers from all over the world with one-stop pump system solutions from pump system design to pump system supply, from installation to commissioning, and from after-sales. Providing sales service support for spare parts supply, EMAC is your reliable pump system partner, providing you with the best value for money and reliable system solutions.

Advantages of  CCEC CQ38E(QSK38 UL Certified) Pump Engine

  • Lower oil consumption, Extended stroke, the expansion of the combustion gas more fully, Increase effective efficiency output, the economy is better.

  • Strong power, advanced 4 air valves structure, greater horsepower, air burning more thoroughly, while making low speed torque increase, quicken response speedily, climb strongly.

  • Excellent reliability, with compulsive cold cut articulated pistons, Can bear extreme high mechanical load and heat load, Strength can be comparable with heavy engine.

  • Better emissions, Decorate injector and symmetrical combustion chamber in center, make the cylinder is more homogeneous mixture, burning more fully, lower emissions.

  • Super life, 30 % engines 800,000 km without overhaul.

  • Excellence power, Clean burning, use the advanced lean-burn closed loop electronic control system.

  • Excellent cold start performance, equipped with air suction electric preheater and 7.8 kW power starter, completely improve the cold start performance of the engine. Through the arctic village-MoHe of China -36 °C extreme low temperature validation.

Technical Specifications

Basic Introduction of CCEC CQ38E Pump Engine

Engine Model:CQ38E(QSK38 UL Certified)
Engine Type:4 Cycle, In-line, 6 Cylinder
Displacement:37.7 L
Rated Speed:1800 RPM
Aspiration Method:Turbocharged, intercooled
Emission Standard:U.S. EPA Tier 2
Bore * Stroke:N / A
Packing Size (L * W * H):N / A
Dry Weight:N / A
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

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Engine Model

Rated Power



Compression Ratio

Fuel System

CQ38E1145 BHP (855 kW) @ 1800 RPMTurbocharged/Aftercooled14 L15.0 : 1Cummins MCRS

General Infomation of CCEC CQ38E(QSK38 UL Certified) Pump Engine

Engine ModelCQ38E(QSK38 UL Certified)CPL Code3380
Curve & DatasheetFR 259Rated Power1,145 BHP (855 kW) @ 1,800 RPM
Compression Ratio15.0 : 1Torque Peak1,260 BHP (940 kW) @ 1,800 RPM
Noise Emissions Top Side105.1 dBaRevision20-Apr-06
Noise Emissions Right Side101.6 dBaDisplacement2,300 in³ ( 37.7 L )
Noise Emissions Left Side101.8 dBaFuel SystemCummins MCRS
Noise Emissions Front Side102.4 dBaMaximum low idle speed1,700 RPM
Exhaust noise emissions94.3 dBaMinimum low idle speed800 RPM
AspirationTurbocharged, intercooledMinimum engine speed for full load sustained operation1,400 RPM
ConfigurationD233040CX03Emission CertificationU.S. EPA Tier 2

Engine Performance Data CCEC CQ38E(QSK38 UL Certified) Pump Engine

Rated Power
Engine Speed1800 RPM940 kW
Output Power1260 HP940 kW
Torque3676 lb.ft4984 N.m
Friction Horsepower162 HP121 kW
Intake Manifold Pressure62 in.Hg210 kPa
Supercharger Compressor Outlet Pressure63 in.Hg213 kPa
Supercharger Compressor Outlet Temperature358 deg F181 deg C
Inlet Air Flow3182 ft3/min1502 L/s
Exhaust Gas Flow7050 ft3/min3327 L/s
Exhaust Gas Temperature776 deg F413 deg C
Heat Dissipation to The Environment3978 BTU/min70 kW
Heat Dissipation of Exhaust Gas43313 BTU/min762 kW
Heat Dissipation of Low Temperature Circuit (LTC) Coolant12915 BTU/min227 kW
Heat Dissipation of High Temperature Circuit (HTC) Coolant18905 BTU/min332 kW


System Technical Data of CCEC CQ38E (QSK38 UL Certified) Pump Engine
Intake Air SystemThe maximum temperature rise of the supercharger compressor inlet relative to the ambient temperature20 delta °F11.1 delta °C
Maximum air intake resistance:  
Clean filter element15 in.H2O3.7 kPa
Dirty filter element25 in.H2O6.2 kPa
Minimum dust holding capacity of air filter25 g/cfm 
Maximum air intake volume of accessories of the intake manifold (except air compressor)0 ft3/min0 L/s
Recommended intake pipe size (inner diameter)6.00 in152 mm
Exhaust SystemMaximum exhaust back pressure3 in-Hg10 kPa
Recommended exhaust pipe size (inner diameter)7.79 in198 mm
Maximum static bending moment of exhaust outlet flange end20 lb.ft27.1 N-m
Lubrication SystemNominal operating oil pressure:
Minimum low idle speed30 psi207 kPa
When calibrating the speed70 psi483 kPa
The lowest oil pressure within 4 seconds of the lowest idle speed of the first ignition of the engine (measured at the supercharger oil inlet)20 psi138 kPa
Maximum oil flow for all accessoriesN / AN / A
Maximum oil pressure peak of cold engineN / AN / A
Fuel SystemFuel Compatibility (See Service Bulletin #3379001 for appropriate use of other fuels)DF1, DF2, ULSD, LSD, B5
Maximum heat dissipation for return oil under the following conditions:298 BTU/min5 kW
Oil return flow572 lb/hr259 kg/hr
Return oil temperature (before fuel cooler)173 °F 78 °C
Maximum fuel supply1,018 lb/hr462 kg/hr
Maximum oil return volume572 lb/hr259 kg/hr
Maximum oil supply temperature (measured at the engine oil inlet joint)160 °F71 °C
Maximum oil supply pressure (measured at the engine oil inlet joint)5 psi34 kPa
Maximum oil return resistance (measured at the engine oil return joint)10 in.Hg34 kPa

Scopes of Supply of CCEC CQ38E(QSK38 UL Certified) Pump Engine

Air Intake System1. Air Intake ManifoldExhuast System1. Exhuast Manifold
2. Water-air Intercooler2. Turbocharger
3. N/A3. Exhuast Elbow
Fuel System1. Fuel transfer pumpStarting System1. Starter motor
2. High-pressure fuel pump2. Starter rely
3. Fuel Filter3. N/A
Charging System1. Charging alternatorEngine Shut-Down System1. Engine fuel shut-off solenoid
Lubricating System1. Oil pumpCooling System1. Water pump
2. Oil filter2. Engine Fan
3. N/A3. Standard radiator
Power Output System1. FlywheelEngine Mounting System1. Engine Mouting Bracket
2. Standard flywheel housing2. N/A
Engine Auiliary Accessories1. Air compressor
2. Power steering pump

Optional Accessories of CCEC CQ38E(QSK38 UL Certified) Pump Engine

Air Intake System1. Air Intake pre-heaterExhuast System1. Muffler & bellows
2. Air intake shut-off valve2. Flame trap
3. Air filter3. Spark arrestor type Muffler & bellows
4. Air intake pre-filter4. DPF system
5. Air filter alarm system5. N/A
Fuel System1. Coarse FilterStarting System1.Manual Magnetic DC Contactor
2. Fuel pre-heater2. Dual ears flywheel housing
3. N/A3. Spring Starter Motor
4. N/A4. Air Starter Motor
5. N/A5. Hydraulic Starter Motor
Lubricating System1. Oil pre-heater.Cooling System1. Silent Type Radiator
2. N/A2. Plateau Radiator
3. N/A3. Salt-Spray Resistant Radiator
4. N/A4. Coolant pre-heater
Power Output System1. ClutchEngine Mounting System1. Shock absorber pad
Engine Auiliary Accessories1. Hydraulic oil pumpControl System1. Can add mechanical accelerator pedal
2. Air conditioner compressor2. N/A
3. N/A3. N/A

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Modifiable Components of CCEC CQ38E(QSK38 UL Certified) Pump Engine

Air Intake System1. Installation position of air filterExhuast System1. Can modify installation position and direction of
2. Upgrade to  heavy-duty type air fitlerturbocharger
3. N/A2. Water-cooled exhuast manifold
4. N/A3. Water-cooled turbocharger
Fuel System1. Upgrade to fuel fitler that integrated with fuel transferStarting System1. 12 V starter motor for 12 V electric system
pump and fuel pre-hearter2. Upgrading to specified brand and speicifications of
2. N/Astarter motor
Charging System1. 12 V charging alternator for 12 V electric systemEngine Shut-Down System1. 12 V solenoid for 12 V electric system
2. Explosion-proof charging alternator2. Explosion-proof solenoid
3. Upgrading to specified brand and speicifications of3. N/A
charging alternator4. N/A
Lubricating System1. Oil Pan positionCooling System1. Can modify engine fan into blower fan or suction fan
2. Number of dipstick2. Can modify central position of engine cooling fan
3. Position of dipstick can choose from 6 positions3. Can choose type of engine fan from mechanical type or
4. Can modify oil filter to be remote installationelectric type
Power Output System1. Can modify size of flywheel housing and flywheel.Engine Mounting System1. Can modify engine mouting bracket.
2. Dual-ear flywheel housing (For twin-starter system)2. N/A
3. Some of models can modify flywheel housing into PTO3. N/A
integrated type.4. N/A
4. Engine have connecting port of PTOs, that able to5. N/A
provide power output.6. N/A
Engine Auiliary Accessories1. All of auxiliary system can choose specified brands and
2. Additional auxiliary systems can be added for special

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.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

Tags: CCEC | CQ38E | Pump

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