varying backpressure or air bubbles foaming (degassing drive strategy)

foam draining

DDA 30-4 FC-PVC/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

chemically resistant full-PTFE diaphragm

crn 10 12 a fgj h e hqqe 96527751 varying backpressure or air bubblesVertical, 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 combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.