Orange Pumps CJ750-SW66 Cast Iron Shallow Well Pressure Pump for Elevated Water Supply with 60 Litre Tank

Overcoming site elevations and maintaining automatic high-pressure distribution is the primary duty for this specialised single-phase pressure system. It is designed for rural property management requiring an automated supply from underground wells or surface dams over steep terrain. The 60 litre pressure tank provides a solution for maximising energy efficiency in high-head installations.

This model features a 1.5 kW motor operating on a 240v single-phase supply with a rated current of 9.7 Amps. Hydraulic performance is defined by a maximum head of approximately 69 m and delivers a maximum flow rate of 67 L/Min. This configuration is optimized for high-static head installations where discharge pressure is prioritised for irrigation systems.

The system is supplied with the WK-CJ30-50 water kit and a Type D mechanical switch integrated with a 60 litre pressure tank for fully automatic management. Its internal high-head SW66 injector works with the jet and venturi design to maximize pressure while purging air. The large 60 litre tank provides increased draw-off to delay motor starts for small demands, saving wear and energy costs over time.

Built for durability, the pump features a solid cast iron body and a double race bearing system that shares mechanical loads. The Type D mechanical switch contains no sensitive electronics, providing high resistance to power spikes or lightning strikes common in remote agricultural areas. The unit handles liquid temperatures up to 65°C and is backed by a 2-year warranty.

FEATURES

• Rugged cast iron construction ensures the system remains a durable fixture in harsh outdoor agricultural and farm environments.
• 60 litre pressure tank provides increased water draw-off to effectively minimize pump cycling and reduce system wear.
• WK-CJ30-50 water kit includes a stainless steel barrel union, brass tee, and pressure gauge for monitoring site duty.
• Type D mechanical switch is designed for high electrical tolerance against surges and brownouts in remote properties.
• SW66 injector design is tuned to deliver high discharge pressure for irrigation spray lines.
• Double race bearing design manages axial and radial forces effectively to extend the operational life of the assembly.
• Stainless steel motor shaft provides corrosion resistance.
• Large oval casing holds ample water around the impeller to assist with self-priming.