TUNZE® Hydrofoamers Silence are specially developed pumps for TUNZE® protein skimmers DOC Skimmer. They can also be used as replacement needle wheel pumps on any suitable skimmer available on the market. Additionally, they have a high air output at a very low power consumption and low operating noise. Motor with protective thermostat. Pump drive: Rotor with high-performance one-part magnet, with all-ceramic bearing. Mains connection: 230V/50Hz (115V/60Hz).
Equipped like Hydrofoamer 9410.040.
With TUNZE® electronic PM-Motor and Turbelle® controller for capacity setting.
Maximum air flow performance:
750 l/h (198 USgal./h) at a water flow rate of 1,200 l/h (238 USgal./h)
Power consumption: max. 29 W
Power supply unit: 100-240V / 50-60Hz
Cable length: 3 m (118") up to Turbelle® controller.
The prices listed in the catalogue are given in USD and contain a value-added tax of 0%. Additional information: