电磁计量泵EHN-C31 VC4R

Electromagnetic metering pump EHN-C31 VC4R [Specifications] <br>Model: EHN-C31 VC4R<br>Drive unit symbol (standard power consumption): 24W<br>Diagram effective diameter (mm): 30<br>Connection hose diameter (mm): 8 x 13<br>Specifications] <br>Pump head: PVC<br>・Valve: Alumina ceramics<br>・Valve seat: FKM<b r>・Valve guide: PVC<br>・Gasket: PTFE<br>・○Ring: FKM<br>・Diaphragm: PTFE+EPDM (EPDM is not wetted)<br>■Features<br>・The installed controller comes standard with EXT and STOP functions.In addition, the EXT has been strengthened to add a counter function and frequency divider function. <br> ・配备了钥匙锁功能，以防止设置控制器后出现故障。 <br>■使用<br>