The compact and manageable TUNZE® recirculation pumps cover many application scenarios which are common in today's market, for example, the filtration in aquariums, indoor fountains, design of stream courses and cascades in the model construction as well as industrial applications. During the manufacturing of these pumps, a key emphasis is placed on the quality which will subsequently ensure a low-maintenance permanent operation for many years. The compact TUNZE® recirculation pumps are built in accordance with the strictest international safety standards.
The Silence electronic is a safety low voltage, speed-controlled recirculation pump. It can be used in any aquarium and 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 in the case 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 features a Fish Care function, which will cause a propeller rotation every 20 seconds if the pump is stopped.
It can be controlled by Multicontroller 7095, 7096 as well as Wavecontroller 7092.
Recirculation pump Silence electronic
Flow rate at 18 V: 900 to 2,200 l/h (240 to 580 US gal./h).
Flow rate at 24 V: 1,100 to 3,000 l/h (290 to 790 US gal./h).
Hmax. at 18 V: 2.5 m (98.4 in.).
Hmax. at 24 V: 3.9 m (153.5 in.)
¾" NPT hose supports
Energy consumption at 18 V: max. 26 W.
Energy consumption at 24 V: max. 43 W.
Voltage / frequency: 100 – 240 V / 50 – 60 Hz
Cable length: 5 m (196.8 in.).
Dimensions without outlet and suction cups: 118 x 94 x 75 mm (4.6 x 3.7 x 2.9 in.).