nb 32 125 115 aaf2lesbqqecw3 98132267 Degassing drive strategy in case

Degassing drive strategy in case of air bubbles detected in the dosing head and Auto Deaeration during pump standby avoids stand-still due to air-locking

DDC 15-4 A-PP/E/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

5-16 FC-PP/E/C-F-32I001F The SMART Digital DDA is a compact positive displacement

Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

The motor versions EEx e and EEx de defined by Grundfos are certified by the manufacturers according to ATEX guidelines for electrical operating supplies

nb 32 125 115 aaf2lesbqqecw3 98132267 Degassing drive strategy in caseNon 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 1. 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