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Peristaltic pump

KRONOS 20 - Fixed displacement digital pump is a peristaltic measuring pump. This pump is used to dose detergent until the displacement in the tank reaches a programmed setting. For this reason, the pump is equipped with a built-in temperature probe for the combination of readings. The speed of the pump is controlled to reach the set point as quickly as possible, while avoiding excessive dosing. A proportional rate can be programmed for this purpose in the pump menu (e.g. 80%-20% or 50%-50%): the pump will perform the dosing at the maximum flow rate until the first programmed percentage value of the set point is reached, and then it will decrease the speed linearly to 0% when the set point is reached.

The unit is placed in a durable plastic housing. The housing consists of a top and a bottom part, which are twisted together. The lower part contains power and connection printed circuit boards. The top of the chassis houses the CPU, motor and printed circuit board with display and buttons. The end in contact with the liquid is mounted at the front and closed by means of a screw-on, clean cover to protect against injuries. The pump hose can be easily replaced by removing the transparent cover. The rotary movement of the rotors alternately compresses and loosens the hose using three rollers. As a result, the liquid is drawn in and transported through the pressure hose. The pump is operated by the operating unit. It is used to configure the desired measurement level and mode. The measurement operation is controlled by the operating unit or the external contact of the level input signal.

Technical data:

*The parameters refer to the most frequently sold models. In our offer we have a full range of Kronos devices.