Onga SPN160S 1.50kW 240V Twin Impeller Cast Iron Hi-Flow Manual Transfer Pump

The Onga SPN160S is a robust and efficient twin impeller transfer pump designed for high-pressure, clean water applications in domestic, agricultural, and light commercial settings. Constructed with a heavy-duty cast iron pump body and precision-engineered brass impellers, this pump delivers dependable performance and long service life.

With a maximum head of 54 metres and flow rates up to 140 litres per minute, the SPN160S is ideal for boosting pressure, transferring water over long distances, or feeding multiple outlets from a central supply. Its manual configuration makes it perfect for integration with a pressure tank and external control system for customised operation.

FEATURES

• Twin impeller design for high head performance and strong flow rates
• Rugged cast iron casing with brass impellers for maximum durability
• High-quality ceramic/graphite mechanical shaft seal for long life
• TEFC motor for quiet and reliable operation with IP44 protection
• BSP threaded suction and discharge connections for easy installation
• Supplied with 1.5m lead and 3-pin plug (240V model)
• Designed for use with pressure tanks and external controls for tailored water supply systems
  

APPLICATIONS

• Domestic, agricultural, and light commercial pressure systems
• Irrigation and horticultural watering
• Washdown bays and cleaning stations
• Heating and cooling circulation systems
• General clean water transfer
  

SPECIFICATIONS

• Power: 1.50kW, 240V, single phase
• Max Flow: 140 L/min
• Max Head: 54m
• Inlet: 32mm (1¼” BSPF)
• Outlet: 25mm (1” BSPF)
• Pump Casing: Cast Iron
• Impellers: Brass
• Shaft: Stainless Steel
• Seal: Ceramic/Graphite/NBR
• Liquid Temperature: 0°C to 90°C
• Max Ambient Temperature: 40°C
  

OPERATING CONDITIONS

• Clean Water
• Liquid Temperature: 0°C to +90°C
• Max. Ambient Temperature: 40°C