il sensore di pressione di fabbrica è collegato a uno di questi ingressi

Long lifetime and universal chemical resistant Full-PTFE diaphragm

pressure gauge

This enables continuously variable control of the motor speed

crn 1 4 a fgj a e hqqe 92901327 il sensore di pressione diVertical, 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 combined DIN ANSI JIS flanges. The pump is fitted with a 1 phase, fan cooled asynchronous motor.