tpd 40 270 2 a f a bqqe hw1 98958134 diaphragm dosing pump with variable-speed

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

DDA 120-7 AR-PVC/E/C-F-31U3U3F The SMART Digital DDA is a compact positive displacement

The duration of each discharge stroke varies according to the capacity set

and R-version)

in acciaio inossidabile

tpd 40 270 2 a f a bqqe hw1 98958134 diaphragm dosing pump with variable-speedSingle stage, close coupled, volute twin head pump with in line suction and discharge ports of identical diameter. The twin head pump is designed with two parallel power heads. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according