Onga SPN100S 1.10kW 240V Twin Impeller Cast Iron High Head Medium Flow Manual Transfer Pump

The Onga SPN100S is a robust twin impeller transfer pump designed for high head, medium flow water movement in domestic, agricultural, and light commercial applications. Built from rugged cast iron with brass impellers, it delivers long-lasting reliability and quiet, efficient operation. With a maximum flow of 100 litres per minute and a head of up to 51 metres, it is ideal for pressure boosting, multi-outlet supply, and long-distance water transfer when paired with a suitable pressure tank or manual control system.

The twin impeller configuration provides superior pressure capability compared to single impeller designs, making it perfect for applications requiring strong, consistent water pressure across multiple outlets or extended runs.

FEATURES

• High head twin impeller design for strong, steady pressure
• Durable cast iron pump casing for long service life
• Brass impellers for superior wear resistance
• High-quality ceramic/graphite mechanical shaft seal
• BSP threaded inlet and outlet for easy installation
• TEFC motor for quiet and efficient operation
• Suitable for clean water applications up to 90°C
• Supplied with 1.5m lead and 3-pin plug (240V)
  

APPLICATIONS

• Domestic and light commercial water transfer
• Pressure boosting for homes, gardens, or irrigation systems
• Washdown bays and cleaning systems
• Heating and cooling water circulation
• Agricultural and horticultural use
  

SPECIFICATIONS

• Power: 1.10kW, 240V, single phase
• Max Flow: 100 L/min
• Max Head: 51m
• 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