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The company mainly produces small single cylinder gasoline engine, gasoline engine water pump, gasoline generator, small single cylinder diesel engine, diesel engine water pump, diesel generator, construction machinery and accessories.

Keywords: engine | generator | water pump

Contact Us

Ministry of Internal Trade:+86-519-8528-0890
Ministry of Foreign Trade: +86-519-83051190

National Service Hotline:+86-400-1821-580
National Service Hotline:+86-137-7518-7053


Product Features

Integrated design of the unit

Integrated design of the unit, users only need to connect the inlet/outlet pipes. Lightweight design, compact structure, no need for power connection, safe and convenient use.

Reliable and durable

Safe and reliable power, reinforced pump casing, pump cover structure, and durable water pump. Matched with ANMAX's powerful air-cooled diesel engine, ensuring low fuel consumption and exceptional enjoyment.

High lift, fast water absorption

Strong power and vortex impeller design, high sealing, greatly improving lift and shortening self priming time.

Convenient maintenance

Maintenance-free batteries, coupled with a smart charging device from the mains, make maintenance more convenient and efficient, making customers more confident in purchasing.


Performance parameter

Performance parameter  
Model DP20HP/E
Inlet and outlet diameter (mm) 50(2")
Flow rate (L/min) 500
Head (m) 75
Suction lift (m) 8
Self priming time (s/m) 120
Speed (rpm) 3600
Power model 178F
Power (kW) 4.0
Displacement (L) 0.296
Fuel tank capacity (L) 3.5
Natural oil consumption rate (g/kWh) ≤275
Start mode Hand start or electric start
Packaging size (mm) 457×447×557
Net weight (kg) 47

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