They have a litre scale and a black screw cap

safety after-run delay

tubo di iniezione e attacco della tubazione o del tubo

DDC 15-4 A-PVC/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

crn 5 6 a ca a e hqqe 92902575 They have a litre scaleVertical, 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.