non-self-priming

Two potential-free output relays for max

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

alternating operation of two pumps

crn 64 1 1 a f h e hqqe 96536483 non-self-primingVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade 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.