The stroke rate can be set with 1 spm increments in between 1 and 360 spm. The stroke length adjustment further assists fine adjustment that the stroke rate adjustment cannot reach. Contentious precise chemical feeding is now available.

The use of the multi voltage circuit design allows the pump to work anywhere in the world.

The EWN-series consists of a wide variety of pump types. With four materials to choose from, B- og C-type drive units and multiple diapraghm sizes and types designed for high compression, high pressure or high viscosity, these pumps are well suited to almost any application - from boiler compounds to highly viscous polymer liquid transfer or high pressure gasuous liquids such as sodium hypochlorite.

The EWN-R has the mode of 1:1 operation, multiplier/divider programming control (digital signal) and proportional control (analogue signal) and can dedicate itself to a particular purpose by selecting a suitable mode. Also, the flow rate indication can be converted from spm to L/H or GPH.

The use of the integrated controller reduces a sealing area, so that the water-/dust-proof design of IP65 is attained. Also, a plastic cover protects the control panel under an adverse environment.