Le valvole a pedale sono installate all'estremità inferiore del tubo di aspirazione e includono il peso

The pump is fitted with an unbalanced rubber bellows seal

DDE or DDI dosing pump

Intermittent (S3) operation between 40°C and 60°C liquid temperature is permitted up to 30% (3 minutes of operation

crn 1 4 a ca a e hqqe 92901236 Le valvole a pedale sonoVertical, 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 FlexiClamps. The pump is fitted with a 1 phase, fan cooled asynchronous motor.