The D-D Funktion pumps are a multi-function DC pump with a unique digital controller, featuring three wave modes and a constant running setting. These pumps are suitable as a return pump, for running media reactors or as a closed loop pump (5000/6500/10000 models only).
Suitable for salt or freshwater use, the sine wave technology and low voltage motor offers ultra-low running noise, low heat output and energy efficiency.
The pump can be set to run continuously for use as a standard return, reactor or equipment supply pump. Flow setting can be adjusted on the controller between the minimum and maximum power settings of 30 and 100.
A constant wave output Is created as the pump ramps up and down between a minimum and maximum power setting. The frequency and power settings can be changed on the controller.
The speed of the pump will alternate between a low and high power setting and can be used to set up a standing wave. The frequency and power settings can be changed on the controller.
Output of the pump will alternate and ramp between different power settings, at a varying frequency to form a random flow pattern. Ideal for stirring up detritus so it can be removed by filtration.
