Onga 150 1.10kW Manual Hi-Flo Cast Iron Self-Priming Effluent Pump with Open Impeller

The Onga 150 Hi-Flo is a robust, self-priming centrifugal pump engineered for reliable transfer of clean, grey, or effluent water. Featuring an open impeller design, it is ideal for handling liquids containing small, soft solids without the risk of clogging. Its heavy-duty cast iron construction ensures exceptional durability, making it suitable for demanding domestic, rural, and light industrial applications.

Capable of delivering up to 375 litres per minute and a maximum head of 34 metres, the Onga 150 provides efficient high-volume water transfer with minimal maintenance. A built-in check valve improves priming performance, ensuring quick startup even in challenging suction conditions

FEATURES

• Open impeller design for efficient handling of soft solids
• Self-priming capability with built-in check valve for rapid startup
• Heavy-duty cast iron casing for long service life in harsh environments
• High flow output for fast water transfer
• TEFC motor for cooler running, quiet operation, and durability
• Suitable for liquids up to 70°C
• Designed for continuous or intermittent operation
  

APPLICATIONS

• Septic tank effluent transfer
• Grey water pumping
• Sump emptying and dewatering
• Domestic, rural, or light industrial water transfer
• Irrigation and washdown systems
  

SPECIFICATIONS

• Power: 1.10kW, 240V, single phase
• Max Flow: 375 L/min
• Max Head: 34m
• Pump Casing: Cast Iron
• Impeller: Open design (soft solids handling)
• Motor: TEFC, 2 pole
• Seal: Mechanical, ceramic/graphite
• Inlet & Outlet: BSP threaded connections
• Liquid Temperature: 1°C to 70°C
• Max Ambient Temperature: 55°C
  

OPERATING CONDITIONS

Suitable for pumping clean, grey and effluent water.

• Maximum water temperature: 70°C.
  
• Minimum water temperature: 1°C.
  
• Maximum ambient temperature: 55°C.