The pump is close-coupled to a fan-cooled

diaphragm dosing pump with variable-speed drive (PMS motor) and intelligent control electronics with minimum energy consumption

DDA 30-4 AR-PV/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

DDC 6-10 A-PP/V/C-F-32I001FG The SMART Digital DDC is a compact positive displacement

cr 20 5 k f a e hqqe 98557791 The pump is close-coupled toVertical, 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 special "Low NPSH" first stage design reduces the pump's NPSHr value. 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