where a pressurised system has advantages

diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption

The pump is equipped with a grinder system that grinds destructible solids into small pieces to lead them through pipes with a relatively small diameter

Inoltre includono -Un gruppo interruttore Reed con due galleggianti per indicazione di livello basso e vuoto (modalità di commutazione regolabile NA o NC) -Cavo con rivestimento in PE -Connettore M 12 per collegare pompa di dosaggio DDA

cr 3 12 a a a e hqqe 98969025 where a pressurised system hasVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. The pump is fitted with a 3 phase, fan cooled asynchronous motor.