The Grundfos Eye indicator on the operating panel provides visual indication of pump status:

or a DMX model 221 dosing pump

0/4-20 mA (scalable)

DDA 30-4 AR-PV/T/C-F-31U2U2IG The SMART Digital DDA is a compact positive displacement

Operation mode switch key between manual and pulse

cri 3 2 a fgj a e hqqe 93394065 The Grundfos Eye indicator onVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in 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.