nke 50 160 175 asa2f2aesbqqehwa 99539698 diaphragm dosing pump with variable-speed

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

DDA 30-4 AR-PVC/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

start/stop of pumps

DDA 17-7 AR-PVC/V/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement

nke 50 160 175 asa2f2aesbqqehwa 99539698 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