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Home > Products > Water Pumps > SURTEC NTWP30CI
SURTEC NTWP30CI

SURTEC NTWP30CI

Cast-Iron Gasoline Water Pump with Strong Lift

Highlights:

  • 92 m impressive lift height — strong high-pressure capability
  • 208 mm cast-iron impeller — large-diameter, high-efficiency pumping
  • Cast-iron pump body — rugged build for tough environments
  • Reinforced engine housing — enhanced vibration and impact resistance
  • Patented cylinder structure — improved heat efficiency and lower fuel
  • 42CrMo forged crankshaft & camshaft — reliable and long-lasting
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The SURTEC NTWP30CI is a cast-iron gasoline water pump built for serious lift: 92 meters of head paired with flows up to 40 m³/h, moving water through large 3-inch (80mm) inlet and outlet ports. Where smaller pumps trade flow for pressure, this unit delivers both — a commercial water pump for main-line irrigation, flood response and fire support that cannot afford to slow down.

The hydraulic end is engineered around a robust cast-iron centrifugal system. Its 208mm precision-machined cast-iron impeller generates strong lift height, stable discharge pressure and efficient, consistent flow — the sustained high-pressure output that long hose runs, uphill transfer and elevated tanks demand. Suction lift reaches 6 meters, and self-priming design keeps restarts quick when the crew moves between water sources. Rugged cast-iron construction shrugs off the wear of continuous duty in tough environments, holding performance steady shift after shift, with dimensional stability that keeps clearances — and efficiency — where they were on day one.

Powering it all is the SURTEC 190F gasoline engine: a single-cylinder, air-cooled, four-stroke OHV unit of 420cc, rated at a maximum output of 15hp with 26N·m of torque. A 90x66mm bore and stroke and an 8.5:1 compression ratio give dependable starting and smooth pulling power under load. Drop-forged 42CrMo steel crankshaft and camshaft carry the load for the long term, SURTEC's patented cylinder structure lifts thermal efficiency while holding fuel consumption to 370 g/kW·h or below, and the reinforced engine casing resists shock and vibration. Every unit passes rigorous endurance testing for reliable operation from -5°C to 45°C.

Stability is designed in, not bolted on. A purpose-built full-frame structure with a dedicated damping system significantly reduces working vibration, protecting components and making the pump easier to handle on uneven ground. Easy starting and a simple maintenance design — 6.5L fuel tank for long sessions, 1.1L oil capacity, accessible service points — keep uptime high and workshop time low.

Applications span agricultural irrigation, emergency flood drainage, household water supply, marine use and firefighting assistance. For gasoline water pump suppliers and outdoor power equipment dealers seeking a high-lift, high-performance pumping solution, Surtec offers competitive water pressure pump prices, stable wholesale supply and full spare parts support through authorized distributors and dealers. Across Latin America, Africa, Eastern Europe and Southeast Asia, the NTWP30CI is the cast-iron workhorse buyers reach for when the job needs reach and volume together.

Product Specifications

Inlet Size 80mm(3")
Outlet Size 80mm(3")
Max. flow 40m³/h
Lift Height 92m
Suction Lift 6m
Pump Type Centrifugal Pump 
Material of Impeller 208mm Cast Iron Impeller
Material of Pump body Cast iron
Engine Model 190F
Engine Type Single cylinder,Air cooling,4 stroke,OHV
Bore x Stroke(mm) 90x66
Compression Ratio 8.5:1
Max. Output 15hp
Max.Torque 26N.m
Displacement  420cc
Material of Crankshaft Drop-froging Steel
Material of Camshaft Drop-froging Steel
Fuel Consumption(g/kw.h) ≤370
Starting Type Manual
Fuel Tank Capacity  6.5L
Oil Capacity 1.1L

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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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