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DCEC Pump Engine

DCEC pump engines are highly recognized by customers for their strong power, ultra-low fuel consumption, high reliability and low maintenance costs. DCEC pump drive engines covering displacement of 3.9 to 13L. with power range from 36 kW to 429kW.DCEC provides the best customized clean power solution for fire pumps, drainage pumps, irrigation pumps and other fields.
While introducing the international advanced technology, DCEC focusing on customized engines and secondary development of pump engines for the global market to further meet the requirement of global customers and become a preferred engine manufacturer in the global market. With advanced design and excellent manufacturing, it adapts to various severe working conditions and can be used in fire-fighting, municipal administration, agriculture, oil and gas and other fields.
Low fuel consumption that effectively reduces operating costs.

Less maintenance cost and time greatly reduce losses caused by downtime during peak seasons.
High attendance as a result of high reliability delivers more value for you.

Advantages of Pump Drive Engine

Powerful and efficient- Compared with engines of the same type, both the torque reserve coefficient and the power are higher, which meet complicated operating conditions.
Better environmental adaptability-After extensive tests in harsh environment such as plateau, high temperature, high humidity and low temperature, it adapts to extreme operating conditions.
Lower noise through optimization of the control strategy and application of noise reduction options.
The “heart” of DCEC engines preserves higher value of your equipment.
The 2900-rpm engine is directly connected to the pump, meeting the performance requirements of high-speed pumps and reducing the matching cost.

Find Pump Engines by Type

This is the list of all types of DCEC pump engines.
Click here to find pump engines by series.

1500/1800 RPM Mechanical Pump Engine

4BT3.9 1500/1800 RPM Pump

4BT3.9 1500/1800 RPM Pump

Engine Type: 4 Cylinders
Displacement: 3.9 L
Bore x Strock: 102 mm * 120 mm
Rated Power: 50 HP to 130 HP
Emission Standard: N/A

6BT5.9 1500/1800 RPM Pump

6BT5.9 1500/1800 RPM Pump

Engine Type: 6 Cylinders
Displacement: 5.9 L
Bore x Strock: 102 mm*120 mm
Rated Power: 125 HP to 205 HP
Emission Standard: Euro Stage II

6CTA8.3 1500/1800 RPM Pump

6CTA8.3 1500/1800 RPM Pump

Engine Type: 6 Cylinders
Displacement: 8.3 L
Bore x Strock: 114 mm*135 mm
Rated Power: 205 HP to 260 HP
Emission Standard: Euro Stage II

6LTAA8.9 1500/1800 RPM Pump

6LTAA8.9 1500/1800 RPM Pump

Engine Type: 6 Cylinders
Displacement: 8.9 L
Bore x Strock: 114 mm*145 mm
Rated Power: 240 HP to 360 HP
Emission Standard: Euro Stage II

1800-3000 RPM Mechanical Pump Engine

4BT3.9 1800-3000 RPM Pump

4BT3.9 1800-3000 RPM Pump

Engine Type: 4 Cylinders
Displacement: 3.9 L
Bore x Strock: 102 mm * 120 mm
Rated Power: 50 HP to 130 HP
Emission Standard: N/A

6BT5.9 1800-3000 RPM Pump

6BT5.9 1800-3000 RPM Pump

Engine Type: 6 Cylinders
Displacement: 5.9 L
Bore x Strock: 102 mm*120 mm
Rated Power: 125 HP to 205 HP
Emission Standard: N/A

6CTA8.3 1800-3000 RPM Pump

6CTA8.3 1800-3000 RPM Pump

Engine Type: 6 Cylinders
Displacement: 8.3 L
Bore x Strock: 114 mm*135 mm
Rated Power: 205 HP to 260 HP
Emission Standard: Euro Stage II

6LTAA8.9 1800-3000 RPM Pump

6LTAA8.9 1800-3000 RPM Pump

Engine Type: 6 Cylinders
Displacement: 8.9 L
Bore x Strock: 114 mm*145 mm
Rated Power: 240 HP to 360 HP
Emission Standard: Euro Stage II

1500/1800 RPM Electronic Pump Engine

QSB3.9 1500/1800 RPM Pump

QSB3.9 1500/1800 RPM Pump

Engine Type: 4 Cylinders
Displacement: 3.9 L
Bore x Strock: 102 mm * 120 mm
Rated Power: 50 HP to 115 HP
Emission Standard: N/A

QSB5.9 1500/1800 RPM Pump

QSB5.9 1500/1800 RPM Pump

Engine Type: 6 Cylinders
Displacement: 5.9 L
Bore x Strock: 102 mm * 120 mm
Rated Power: 130 HP to 160HP
Emission Standard: N/A

QSB6.7 1500/1800 RPM Pump

QSB6.7 1500/1800 RPM Pump

Engine Type: 6 Cylinders
Displacement: 6.7 L
Bore x Strock: 107 mm * 124 mm
Rated Power: 160 HP to 230 HP
Emission Standard: N/A

QSL8.9 1500/1800 RPM Pump

QSL8.9 1500/1800 RPM Pump

Engine Type: 6 Cylinders
Displacement: 8.9 L
Bore x Strock: 114 mm * 145 mm
Rated Power: 280 HP to 320 HP
Emission Standard: N/A

QSZ13 1500/1800 RPM Pump

QSZ13 1500/1800 RPM Pump

Engine Type: 6 Cylinders
Displacement: 13 L
Bore x Strock: 130 mm * 163 mm
Rated Power: 380 HP to 575 HP
Emission Standard: N/A

1800-2800 RPM Electronic Pump Engine

QSB3.9 1800-3000 RPM Pump

QSB3.9 1800-3000 RPM Pump

Engine Type: 4 Cylinders
Displacement: 3.9 L
Bore x Strock: 102 mm * 120 mm
Rated Power: 50 HP to 115 HP
Emission Standard: N/A

QSB6.7 1800-3000 RPM Pump

QSB6.7 1800-3000 RPM Pump

Engine Type: 6 Cylinders
Displacement: 6.7 L
Bore x Strock: 107 mm * 124 mm
Rated Power: 160 HP to 230 HP
Emission Standard: N/A

QSZ13 1800-3000 RPM Pump

QSZ13 1800-3000 RPM Pump

Engine Type: 6 Cylinders
Displacement: 13 L
Bore x Strock: 130 mm * 163 mm
Rated Power: 380 HP to 575 HP
Emission Standard: N/A

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Sales Team


Generator Engine - Mr. Haden Wu

Marine Engine - Mrs. Hailey Tang

Automotive Engine - Mr. Wells Luo

Industrial Engine - Mrs. Luna Fu

Pump Engine - Miss. Zora Zhou

Engine Parts-Miss. Nora

Sales Director - Mr. Jasper Lee      

Service Team


Technical Service - Mr. Vin Hu

Customer Service - Mrs. Wendy Fu

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