Orange Pumps CJ750-SW57 Cast Iron Shallow Well Pressure Pump for Farm Water Distribution with 35 Litre Tank

Consistent water distribution for agricultural irrigation and stock troughs is the primary focus of this three-phase jet-driven pressure pump. It is designed for rural sites where balanced pressure and flow are required for varied farm infrastructure. The automated tank system eliminates the need for manual pump activation, providing an automatic supply from surface water sources.

The unit utilizes a 1.5 kW 415v three-phase motor with a rated current draw of 3.5 Amps per phase for stable field performance. Hydraulic output reaches a maximum head of approximately 58 m and delivers a maximum flow rate of 122 L/Min. This balanced performance profile is ideal for installations drawing water from wells or dams to supply multiple remote watering points.

Equipped with the WK-CJ30-50 water kit and a Type D mechanical switch, the system utilizes a 35 litre pressure tank for automated delivery. The internal SW57 injector works with the jet and venturi design to purge air from the casing. The tank ensures 10.8 litres of water draw-off is available to satisfy small demands without triggering a motor start cycle.

Mechanical integrity is supported by a rugged cast iron casing and a stainless steel motor shaft. A double race bearing arrangement is utilized to better handle the radial forces caused by water turbulence as the pump approaches open flow. Rated for continuous duty with liquids up to 65°C, the entire assembly is backed by a 2-year Orange Pumps warranty.

FEATURES

• Rugged cast iron construction provides long-term durability in outdoor farm environments.
• WK-CJ30-50 water kit comes assembled and ready for use with reliable components for site integration.
• Integrated 35 litre pressure tank provides 10.8 litres of draw-off capacity to effectively minimize pump cycling and wear.
• Type D mechanical switch is engineered for high tolerance to voltage surges and spikes common in remote rural properties.
• SW57 injector configuration delivers an optimal performance curve suitable for both pressurised distribution and site transfer.
• Double race bearing assembly shared across two rows distributes mechanical loads for improved stability in high heat.
• Stainless steel motor shaft provides corrosion resistance.
• Large oval casing holds ample water around the impeller to assist with self-priming.