Valvole a doppia sfera per massima precisione di dosaggio

Operation mode switch key between manual

DDA 30-4 AR-PV/T/C WITH ACCESS The SMART Digital DDA is a compact positive displacement

Each power head is fitted with an unbalanced rubber bellows seal

Operation modes:

cri 10 18 a fgj a e hqqe 93389553 Valvole a doppia sfera perVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid 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 combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.