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Home > Products > Water Pumps > SURTEC NTDWP20 2"
SURTEC NTDWP20 2"

SURTEC NTDWP20 2"

Diesel Water Pump with Compact Frame, Reliable Supplier

Highlights:

  • Strong diesel power — fast starting and steady output
  • 42CrMo forged crankshaft — automotive-grade strength and durability
  • BOSCH-based injection system — efficient combustion and reduced fuel use
  • Nitrided heavy-duty gears — smoother transmission and long service life
  • Hydrodynamic pump design — excellent lift, suction and flow stability
  • Full-frame structure — enhanced vibration reduction during operation
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The SURTEC NTDWP20 is a 2-inch diesel water pump built on a compact, full-frame chassis — a commercial water pump for buyers who need dependable water transfer without a mains supply or a generator in sight. Powered by the SURTEC NTDE170F diesel engine, rated at 2.8kW from 211cc of displacement, it starts fast and holds steady output through long pumping sessions, with a manual starter that works anywhere, in any season.

The engine is built to automotive-grade standards. A 42CrMo forged steel crankshaft gives the strength ordinary cast units lack, and nitrided thickened gears keep transmission smooth over thousands of hours. The BOSCH-technology fuel injection system drives strong, efficient combustion, keeping fuel consumption at a lean 288 g/kW·h — matched to a 2.5L fuel tank and a 2.5-hour continuous working period at rated load. For operators running diesel water pumps for irrigation or flood duty day after day, that combination means fewer refueling stops and a longer engine life.

The hydraulic end is where the NTDWP20 makes its case. Precision machining and hydrodynamic shaping balance lift, suction and flow: 36 m³/h of discharge capacity, 25 meters of total head lift, and up to 8 meters of suction head, with self-priming in roughly 80 seconds from a 4-meter lift. Running at 3600rpm, it delivers the steady delivery that high pressure diesel water pump duties demand, while noise holds at a manageable 85 dB(A) measured at 7 meters. Whether the job is pushing water up a slope to a storage tank or draining a flooded field, the flow stays consistent.

Durability extends to the chassis. The full-frame structure integrates a shock-absorbing design that cuts vibration during operation — protecting both the pump and the operator through prolonged sessions on rough ground, and making the unit easy to site, move and transport despite its rugged build.

Applications span agricultural irrigation, firefighting support, emergency flood removal, household water supply and marine water transfer — the core diesel water pump for agriculture and municipal work alike. Surtec backs the NTDWP20 as a dependable supplier for gasoline & diesel water pump lines, offering competitive water pressure pump prices, stable wholesale supply and full spare parts support through authorized distributors and dealers. For outdoor power equipment dealers serving Latin America, Africa, Eastern Europe and Southeast Asia, this durable 2-inch diesel pump is an easy recommendation.

Product Specifications

Suction/Discharger Port Diameter(mm (in)) 50(2")
Discharge capacity(m³/h) 36
Total head lift (m) 25
Self-priming Time(s/4m) 80
Max suction head(m) 8
Rotation speed(rpm) 3600
Noise level(dB(A)/7m)) 85
Engine model NTDE170F
Engine Rated Power(kW) 2.8
Fuel consumption(g/kW.h) 288
Displacement(cc) 211
Starter system Manual
Fuel tank capacity(L) 2.5
Continuous working period(hr) 2.5

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FAQ

Quick answers to help you learn more about our offerings, processes, and how we can support your project needs.

Yes, our water pumps are designed with self-priming capabilities for quick and easy operation.

For gasoline models, use standard unleaded gasoline. For diesel models, use high-quality diesel fuel.

Specific trash pump models are designed for muddy or debris-laden water; standard models are for clean water.

Most models provide a stable suction lift of up to 6-8 meters depending on the specific configuration.

We recommend an initial oil change after 20 hours of use, and then every 100 hours thereafter.

Yes, SURTEC provides a standard manufacturer warranty on all outdoor power equipment.

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  • 10,000 Of Factory Space 10,000 Of Factory Space

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