„Leistungsaufnahme“ und „Gesamter Stromverbrauch“
proportional differential pressure
The Grundfos Eye indicator on the operating panel provides visual indication of pump status:
DDA 17-7 AR-PVC/T/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement
This product is solely designed to lift and lower the pumps into water and wastewater segments
cm 3 4 a r a v avbv g a a n 97579203 „Leistungsaufnahme“ und „Gesamter Stromverbrauch“Compact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, foot mounted, fan cooled