This high-tech diaphragm dosing pump is designed as a single or double pump for the dosing of large quantities of liquids. The pump has a rugged drive in an aluminium enclosure and a three-phase motor with PTC resistor. If you mount the optional frequency converter on the motor terminal box, you can easily adjust the dosing flow by the motor frequency in a 1:10 ratio.
Grundfos Alldos‘ DMX 227 completes the superior part of the proven spectrum of diaphragm dosing pumps. The low-cost technology of the diaphragm dosing pumps can cover even capacities of up to 2 x 4000 l/h in connection with a frequency converter; which means you obtain top-class technology at a favorable price.
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