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Home > Products > Water Pumps > SURTEC NTDWP30 3"
SURTEC NTDWP30 3"

SURTEC NTDWP30 3"

Diesel Water Pump with 60m³/h Flow

Highlights:

  • High-output diesel performance—fast response and stable operation
  • Automotive-grade 42CrMo forged crankshaft—built for long service life
  • BOSCH-technology injection—better thermal efficiency and reduced fuel use
  • Nitrided heavy-duty gearset—smooth, reliable power transmission
  • Precision-machined pump body—well-balanced lift, suction and flow
  • Full-frame chassis with damping design—significantly reduced vibration
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The SURTEC NTDWP30 is a 3-inch diesel water pump built around one idea: move a lot of water, fast. With a discharge capacity of 60 m³/h through large 80mm (3") suction and discharge ports, it is the volume leader of SURTEC's diesel range — a commercial water pump for flood relief, large-area irrigation and supply duties where minutes saved per thousand liters add up to whole days saved per project.

The power unit is the proven NTDE178F diesel engine, rated at 4 kW from 296cc. It answers with the fast response and stable operation demanding environments require, starting easily by hand and holding steady output at 3600rpm. Automotive-grade internals back its durability: a high-strength 42CrMo forged crankshaft built for long service life, and a nitrided heavy-duty gearset that keeps power transmission smooth hour after hour. BOSCH-technology injection improves thermal efficiency and keeps fuel consumption lean at 285 g/kW·h, so the 3.5L tank supports a 2.5-hour continuous working period between refuels. Even at full tilt, noise stays contained at 85 dB(A) measured at 7 meters.

The hydraulic end is tuned for throughput rather than extreme head. Precision machining and hydrodynamic optimization strike a well-balanced combination of lift, suction and flow: 26 meters of total head, 8 meters of maximum suction head and self-priming in roughly 120 seconds from a 4-meter lift. Rather than chasing high pressure diesel water pump figures, the NTDWP30 is engineered to keep 60 cubic meters an hour moving reliably — draining flooded paddocks, filling reservoirs and tanks, transferring water across long distances on site.

Running such volumes for hours puts real stress on a frame, so SURTEC built one to match. The specially reinforced full-frame chassis incorporates a vibration-damping layout that stabilizes the unit during extended use, protecting components and keeping it planted on soft or uneven ground. Simple manual starting and straightforward servicing keep downtime minimal, shift after shift.

Applications span agricultural irrigation, firefighting support, flood relief, household water supply and marine transfer. Among diesel water pumps for irrigation and emergency drainage fleets, the 3-inch NTDWP30 stands out for pure delivery volume, and as a diesel water pump for agriculture and municipal buyers it pairs that volume with proven mechanical durability. For diesel water pump suppliers and outdoor power equipment dealers, Surtec offers competitive water pressure pump prices, stable wholesale supply and full spare parts backing through authorized distributors and dealers — a reliable 3-inch diesel pump solution for Latin America, Africa, Eastern Europe and Southeast Asia.

Product Specifications

Suction/Discharger Port Diameter(mm (in)) 80(3")
Discharge capacity(m³/h) 60
Total head lift (m) 26
Self-priming Time(s/4m) 120
Max suction head(m) 8
Rotation speed(rpm) 3600
Noise level(dB(A)/7m)) 85
Engine model NTDE178F
Engine Rated Power(kW) 4
Fuel consumption(g/kW.h) 285
Displacement(cc) 296
Starter system Manual
Fuel tank capacity(L) 3.5
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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