Import 3" Agricultural Irrigation Transfer Water Pump — Buy in wholesale FOB from Supplier in China

The 3" Agricultural Irrigation Transfer Water Pump from Senwart Machinery is a centrifugal transfer pump built for moving water across fields, from storage reservoirs, or between irrigation channels. The 3-inch (76 mm) nominal inlet and outlet diameter suits medium-volume agricultural water transfer, typically handling flow rates in the range of 30-80 cubic metres per hour depending on motor pairing and total dynamic head. Senwart Machinery lists this unit from their Yongkang, Zhejiang facility, a region with decades of metalworking and small-machinery manufacturing concentration.

Construction centres on a cast-iron or cast-aluminium pump body with a bronze or stainless-steel impeller, materials standard for corrosion resistance in irrigation water containing minor sediment and dissolved minerals. The impeller is typically a closed or semi-open centrifugal design, driven by an external electric motor via a flexible coupling or direct shaft connection. Mechanical seals are standard in this class of pump, with carbon-ceramic or silicon-carbide faces being typical for agricultural duty cycles. Motor power commonly ranges from 2.2 kW to 7.5 kW for this discharge size, though buyers should confirm the exact kW rating and corresponding head curve with Senwart Machinery directly.

This pump serves crop irrigation systems, livestock watering points, and surface-water drainage on farms and cooperative plantations. Buyers include agricultural contractors, irrigation-equipment distributors, and farm-procurement officers sourcing for fixed or semi-mobile installations. Before ordering, confirm the motor voltage (380V three-phase is standard in China for this power band, but 220V or 50Hz variants may be available), whether the unit is supplied with a matching motor or bare-shaft, and the exact Incoterms for shipment from Ningbo or Shanghai port.

Senwart Machinery operates from Building 1, No. 18 East Mindong Street, Yongkang, Zhejiang, China, placing it within one of China's densest clusters for hardware, power tools, and small agricultural machinery. The company holds a harbor-tier trust designation on the marketplace, which reflects baseline profile completion rather than audited verification. The response rate is recorded at 0.00 percent with an average response time of zero hours, indicating that direct inquiry may be slow or that the supplier has not engaged recent buyer messages through the platform channel.

The listing does not state Senwart Machinery's year of establishment, factory floor area, employee count, annual revenue, or named clients, and these should not be assumed. What the profile does confirm is a physical address in Yongkang and a product focus that includes agricultural water pumps. Buyers should treat the harbor tier as an entry-level signal and conduct independent due diligence: request a business licence, factory audit report, or video verification before committing to a bulk order.