nke 40 250 219 asa1f2aesbqqehwa 99539526 diaphragm dosing pump with variable-speed

diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption

De pomp is uitgerust met een calibratie functie welke de gebruiker in de gelegenheid stelt

They have a litre scale and a black screw cap

The side connection leads the relief liquid back into the tank

nke 40 250 219 asa1f2aesbqqehwa 99539526 diaphragm dosing pump with variable-speedNon self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber