Hydrofoamer silence (9420.040)

Tunze Hydrofoamer silence (9420.040) Pump specifically developed for protein skimmers

The Tunze Hydrofoamer silence (9420.040) is a pump specially designed for protein skimmers. It can be easily attached to the Master DOC Skimmer models 9420 or 9460, enhancing the skimming capacity to accommodate tanks of approximately 2,000 litres (528 US gallons). Additionally, the TUNZE® Hydrofoamer 9420.04 functions effectively as a standard dispergator on any conventional skimmer of this size available in the market.

Technical Data:

• Power Supply: 230 V / 50 Hz (115 V / 60 Hz), cable length of 1.5 m (59 in.)
• Maximum Air Capacity: 850 l/h (224 US gallons/hour) to 1,300 l/h (343 US gallons/hour) water flow rate
• Energy Consumption: 16 W at 850 l/h (222 US gallons/hour) air capacity, featuring a motor with a protective thermostat
• Pump Outlet: Equipped with a ¾” gas thread
• Pump Housing: Includes a strainer and silencer
• Pump Drive: Utilizes a rotor with a high-performance one-part magnet and an all-ceramic bearing
• Included Accessories: Comes with a bush, hose, and clamps