Analog control

in various sizes

They have a litre scale and a black screw cap

analog 0/4-20mA and external stop

DDA 30-4 AR-SS/T/SS-F-31AAFG The SMART Digital DDA is a compact positive displacement

cr 3 21 a a a e hqqe 96513343 Analog controlVertical, 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 cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. The pump is fitted with a 3 phase, fan cooled asynchronous motor.