choose the counter nut for fixing
Auto deaeration during pump standby to avoid stand-still due to air-locking
The Grundfos cartridge shaft seal ensures high reliability
The efficient SuperVortex impeller provides passage of long fibres and solids up to 80 mm and is suitable for wastewater with a dry matter content of up to 5 %
DDC 15-4 AR-PV/T/C-F-32I004BG The SMART Digital DDC is a compact positive displacement
cme 25 1 a r g v aqqv v a d n 99380758 choose the counter nut forCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in high grade stainless steel. 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, fan cooled, permanent magnet, synchronous motor. The motor efficiency is