Onga Tank Buddy Submersible Pump
This range of submersible pumps are specifically designed for treated water, pump-out chambers, and rainwater harvesting. Tank Buddy is heavily based on the SMH range of multistage pumps, giving them the same reliability, efficiency, and high performance.
By using existing designs in an innovative way, Onga is able to offer a great submersible pump for treated water and urban rainwater applications at a low cost. Installed within a water tank for silent operation, Tank Buddy also reduces the possibility of theft and tamper.
OTBW/M Range
The OTBW450 pump and WaterSwitch package is a low cost silent urban rain water solution. Performance from this package is approximately equivalent to the SMHW450 pump & WaterSwitch combination and allows the pump to be placed within the tank for discrete operation.
The OTBM comprises the Tankbuddy and Minipress constant pressure control with loss of prime protection. With the pump located inside the tank, all you see is the minipress.
Applications
- Treated water pump-out chambers (Septic Systems)
- Noise sensitive urban rainwater installations
Models
- OTB450A - Pump
- OTBM450 - Pump and MiniPress automatic pressure switch
- OTBW450 - Pump and WaterSwitch Rainwater Harvesting system


