or a DMX model 221 dosing pump

La pompa è dotata di un motore asincrono 3 fasi

for deaearation

External communication The Grundfos Dedicated Controls system can communicate with external units such as

pressure boosting and closed circulation systems with a high static pressure

crn 1 6 a p a v hqqv 92901301 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.