The motor is a IPM type with embedded magnets in the metal cladded rotor – needs frequency drive to start and speed regulate
DDA 30-4 FCM-PVC/E/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement
it covers a wide flow range and offers a variety of dosing head sizes
The VFI is based on the principle of vortex shedding behind a bluff body
Flanges are PN 10 with dimensions according to EN 1092-2
cme 15 2 a r g e aqqe v a d n 99380846 The motor is a IPMCompact, 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