Each power head is fitted with a fan-cooled asynchronous motor of indentical size

DDA 60-10 AR-PVC/E/C-F-31U3U3F The SMART Digital DDA is a compact positive displacement

NE-version

DDC 9-7 A-PV/T/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

The VFI is based on the principle of vortex shedding behind a bluff body

crne 3 4 bn p a v hqqv 93149207 Each power head is fittedVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 3 phase, fan cooled, permanent magnet, synchronous motor. The