The Tunze Silence Controllable Recirculation Pump (1073.050) is a quiet and safe low voltage, speed-controlled DC recirculation pump. It can be used in any aquarium.
The Tunze Silence features a new microprocessor-controlled motor, which makes it an “intelligent pump". The electronic motor speed is adjusted to the pump load automatically, always searching for the optimum output/energy consumption ratio. Energy consumption is approx. 50% lower than of conventional pump motors. If the pump is blocked, it will be turned off immediately. Once the blockage has been removed, the pump will restart automatically after a delay of 20 seconds.
It can be controlled by Multicontroller 7095, 7096 as well as Wave controller 7092.
- User Manual (pdf file in new window)
- Flow rate at 18 V: 240 to 580 GPH. Flow rate at 24 V: 290 to 790 US GPH.
- Max head at 18V, 98.4". Max head at 24V, 153.5".
- Watts: 10 to 43
- Dimensions: 4.5" X 4.0" X 3.0"
- Connections: 3/4" hose barb
- 196.8" grounded cord
- For external or submersible use
