Single-Phase Electric Self-Priming Pump for Farming

The RTD3D3Q Series High-Pressure Pumps feature high pump efficiency, stable operation, low wear, compact structure, large flow rate, and easy and time-saving replacement of wearing parts. They are equipped with a pressure regulating valve and an overflow valve.The pressure regulating valve can adjust the working pressure, while the overflow valve has an overpressure relief function to ensure safe operation.These pumps are suitable for various working conditions requiring water jet equipment, including desulfurization and denitrification, filter press cleaning, steel plant descaling, power plants, heat exchangers, dirt cleaning of evaporation tanks and various kettles, food factories, water atomization powder production, and pipeline cleaning of various municipal and industrial and mining enterprise sewage pipelines and material conveying pipelines. They are compatible with multiple drive types.

Single-Phase Compatibility: Works with standard 220V/50Hz or 110V/60Hz household power, eliminating the need for 3-phase electrical systems .

Efficient Irrigation: Large flow rate covers 1.2 acres per hour for field crops, reducing irrigation time by 50% .

Self-Priming Reliability: Maintains prime for 72 hours after shutdown, ideal for remote farm wells and water storage tanks .

The RTD-3D3q Single-Phase Self-Priming Centrifugal Electric Farming Water Pump is a dedicated agricultural solution engineered for irrigation and water transfer. As a self-priming centrifugal pump, it features a cast iron impeller and stainless steel suction port , achieving a self-priming height of 8 meters —30% higher than standard farming pumps . Performance specifications include a maximum head of 55 meters , a flow rate of 36 m³/h (158 gpm) , and a rated power of 4 kW (5.3 hp) . Equipped with a thermal overload protector and corrosion-resistant casing, it operates reliably in harsh farm environments .

Field Irrigation: Waters cereal crops, vegetables, and orchards in small-to-medium farms .

Livestock Water Supply: Transfers water from wells, ponds, or tanks to livestock drinking troughs .

Farm Pond Management: Circulates water in fish ponds and transfers water between irrigation reservoirs .

Q: What is the suction pipe diameter requirement?

A: It requires a 2-inch (50mm) suction pipe to maintain optimal self-priming performance .

Q: Can it handle slightly muddy water?

A: Yes, it tolerates up to 5% sand content (max particle size 2mm) without impeller damage .

Q: How long does installation take for agricultural use?

A: Basic installation (connecting pipes, electrical wiring) takes 60 minutes with standard tools .