Onga 122 1.10kW Manual Hi-Flo Self-Priming Effluent Pump with Open Impeller

The Onga 122 Hi-Flo is a high-performance, self-priming centrifugal pump built for reliable transfer of clean, grey, and effluent water. With its open impeller design, it efficiently handles small, soft solids without clogging, making it ideal for septic tank effluent, grey water, and general water transfer applications.

Constructed from high-grade corrosion-resistant composite materials, the Onga 122 offers excellent durability in harsh environments while remaining lightweight and easy to handle. A built-in check valve ensures excellent priming performance, enabling quick startup in demanding suction conditions.

Capable of delivering up to 280 litres per minute at a maximum head of 21 metres, this pump is well suited for both residential and light commercial duties where dependable performance is a must.

FEATURES

• Corrosion-resistant composite construction for long service life
• Open impeller for efficient soft solids handling
• Built-in check valve for fast and reliable priming
• High flow performance for quick water transfer
• TEFC motor for quiet, cool running and improved motor protection
• Designed for continuous or intermittent operation
• Lightweight design for easy installation and handling
  

APPLICATIONS

• Septic tank effluent transfer
• Grey water pumping
• Domestic, industrial, or rural water transfer
• Sump emptying and dewatering
• Hydroponics
• Fountains and water features
• Irrigation and garden watering
  

SPECIFICATIONS

• Power: 1.10kW, 240V single phase
• Max Flow: 280 L/min
• Max Head: 21m
• Pump Casing: High-grade composite
• Impeller: Open design for solids handling
• Motor: TEFC, 2 pole
• Seal: Mechanical, ceramic/graphite
• Liquid Temperature: 1°C to 70°C
• Max Ambient Temperature: 55°C
• Max Working Pressure: 350kPa
  

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.
  
• Maximum working pressure: 350kPa.