nb 40 160 158 aasf2aesbqqelw1 98490590 a double mechanical seal and

a double mechanical seal and semi-open impeller type

analog 0/4-20mA and external stop

Manual dosing in ml/h

Le valvole a pedale sono installate all'estremità inferiore del tubo di aspirazione e includono il peso

Grundfos DWK pump is a submersible pump for dewatering and drainage applications

nb 40 160 158 aasf2aesbqqelw1 98490590 a double mechanical seal andNon self priming, single stage, centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber