or a DMX model 221 dosing pump

which again enables adaptation of the performance to a given requirement

" operation or to "Stop"

This enables continuously variable control of the motor speed

analog 0/4-20mA

crn 1 25 a p a e hqqe 92901287 or a DMX model 221Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade 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 PJE (Victaulic) couplings. The pump is fitted with a 1 phase, fan cooled asynchronous motor.