Onga SPN180T Cast Iron Three-Phase Centrifugal Pump for Agricultural Irrigation with Twin Impeller

Agricultural irrigation and civil water transfer systems requiring a three-phase power configuration benefit from the high-performance capabilities of this unit. It is designed for pumping clean water across domestic, commercial, and industrial applications where high flow and pressure are required. The pump provides a rugged solution for high-volume transfer and distribution networks.

Hydraulic performance includes a maximum head of 65 m and a maximum flow rate of 160 L/Min. This performance provides the pressure and flow required for agricultural irrigation and water transfer. The 2.2 kW three-phase motor operates on 415v and draws a balanced full load current of 5 Amps, suitable for high-head clean water transfer applications.

At the heart of the hydraulic design is a twin brass impeller system that builds pressure efficiently through two centrifugal stages. This multistage approach allows for higher hydraulic head while maintaining a stable flow rate and quiet operation. The unit is capable of handling clean liquid temperatures up to 90°C, supporting its use in heating and cooling systems.

Construction features a heavy-duty cast iron pump body and a stainless steel shaft for maximum mechanical strength. A professional Ceramic/Graphite/NBR mechanical seal ensures watertight performance during constant duty cycles. The TEFC motor is rated at IP44 and operates at 2900rpm, offering the reliability expected in 415v industrial settings.

FEATURES

• High-performance three-phase twin impeller pump designed for agricultural irrigation and civil water transfer tasks.
• Durable cast iron casing provides a robust housing capable of withstanding the rigors of industrial and rural installations.
• Twin-stage brass impeller assembly offers high hydraulic efficiency and the necessary pressure for high-head applications.
• Reliable Ceramic/Graphite/NBR mechanical shaft seal ensures a secure internal environment and prevents operational leaks.
• Industrial 415V three-phase TEFC motor rated at IP44 for dependable 50Hz operation in ambient temperatures up to 40°C.
• Stainless steel motor shaft provides excellent resistance to corrosion and ensures stable alignment of the rotating assembly.
• Standardized suction (32mm) and discharge (25mm) ports enable easy connection to industrial and agricultural pipe systems.
• Specifically engineered for installations requiring three-phase power for high-demand clean water transfer.