nk 125 315 317 ay1f2besbaqexw1 96832961 unbalanced O-ring seal

unbalanced O-ring seal

DDC 9-7 AR-PV/E/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

DDA 200-4 AR-PV/T/C-F-31A7A7BG The SMART Digital DDA is a compact positive displacement

The pump is a cast iron submersible pump with integrated submersible explosion-proof 1-phase motor

The dosing head is composed of:

nk 125 315 317 ay1f2besbaqexw1 96832961 unbalanced O-ring sealNon 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