crn 3 13 a p a e hqqe 92902249 They have a litre scale

They have a litre scale and a black screw cap

the pump can operate continuously without being stopped for cooling

fan-cooled

DDC 9-7 A-PVC/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

The mechanical shaft seal is a special designed

crn 3 13 a p a e hqqe 92902249 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 PJE (Victaulic) couplings. The pump is fitted with a 1 phase, fan cooled asynchronous motor.