nk 80 250 244 ay1f2aesbaqexw3 96731781 DDA 120-7 AR-PVC/E/C-F-31U3U3F The SMART

DDA 120-7 AR-PVC/E/C-F-31U3U3F The SMART Digital DDA is a compact positive displacement

The pump is fitted with a built-in non-return valve

The chamber stack is turned upside-down to ensure that the shaft seal is not affected by the high pump discharge pressure

or a DMX model 221 dosing pump

nk 80 250 244 ay1f2aesbaqexw3 96731781 DDA 120-7 AR-PVC/E/C-F-31U3U3F The SMARTNon 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