where gravity sewage systems are not available
The dosing flow can be adjusted by means of an adjustment knob on a logarithmical scale from 0
DDC 15-4 AR-PVC/E/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement
Communication with the pump is possible by means of Grundfos GO Remote (accessory)
DDC 15-4 AR-PP/V/C-F-32I002FG The SMART Digital DDC is a compact positive displacement
cme 3 2 a r g e aqqe s a d n 98394873 where gravity sewage systems areCompact, 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