Le valvole a pedale sono installate all'estremità inferiore del tubo di aspirazione e includono il peso

DDA 12-10 FCM-PV/V/C-F-31I002F The SMART Digital DDA is a compact positive displacement

pressure boosting and closed circulation systems with a high static pressure

When the system has been connected to the pipes

cri 1s 7 a p a v hqqv 96527665 Le valvole a pedale sonoVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in stainless steel. 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 asynchronous motor.