Il punto di iniezione può essere chiuso con la valvola a sfera integrata

DDA 30-4 AR-PVC/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

They are particularly required for DDA-FC or DDA-FCM pumps at very small flow rates

50 % (maximum flow= 7

Optimum capacity and stroke frequency graduation

cr 15 3 a f a e hqqe 93389291 Il punto di iniezione puòVertical, 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. Pipe connection is via DIN flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.