Orange Pumps CJ850-SW59 Cast Iron 3-Phase Jet Pump for High Volume Water Transfer with Single Impeller

Commercial liquid transfer and large-volume water management are the primary service duties for this three-phase self-priming jet pump, supplied with the SW59 injector, a high-volume injector configuration designed for maximum flow. It is engineered for agricultural facilities where a 415V supply is available to provide stable and efficient hydraulic power.

Powered by a 2.4 kW three-phase 415V motor, the unit operates with a rated current draw of 5.0 Amps per phase for enhanced electrical efficiency. Hydraulic performance reaches a maximum flow rate of up to 205 L/Min and delivers a maximum head of up to 56 m. This three-phase configuration ensures consistent torque and superior motor cooling for heavy-duty tasks.

The SW59 injector works with the jet and venturi system to maximise volume efficiency, supported by the self-priming design and large oval casing that holds ample water to quickly purge air from long suction lines. The uniquely shaped hydraulic components ensure that high volumes are maintained efficiently across the performance curve.

Mechanical integrity is supported by a solid cast iron pump body and a specialised double race bearing system that ensures stability under high radial loads. The three-phase motor is built for continuous duty in high ambient temperatures and features a stainless steel shaft for corrosion protection. The unit is rated for liquid temperatures up to 65°C and includes a 2-year Orange Pumps warranty.

FEATURES

• Heavy-duty 2.4 kW three-phase 415V motor provides high efficiency and consistent torque for bulk water transfer.
• Maximum flow SW59 injector design is precision-tuned to achieve significant liquid volumes for site management.
• Heavy-duty double race bearing technology effectively manages axial forces to ensure the long-term reliability of the rotating assembly.
• Structural cast iron pump body provides a rigid housing capable of withstanding the rigors of commercial farm duty.
• Integrated self-priming capability utilises a large oval-shaped casing to ensure immediate suction from surface water sources.
• Corrosion-resistant stainless steel motor shaft maintains precise internal clearances to optimise hydraulic performance and life.
• TEFC motor housing protects the internal windings from environmental contaminants, ensuring long-term electrical safety.
• Cast iron bearing end shield reduces bearing stress during continuous operation, promoting long-term mechanical stability.