Analogue signal control 0/4-20 mA

Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

DDA 17-7 AR-PV/T/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

In addition

The dosing capacity is adjusted by varying the stroke length at the stroke adjustment knob in the ratio 1 to 10

nk 125 400 384 ay1f2aesbqqexw5 98987073 Analogue signal control 0/4-20 mANon self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber