METERING PUMP WALCHEM 230V 20W
METERING PUMP<br />
Brand: WALCHEM<br />
Model: EWN-B21PC2R<br />
[EWN]: Series, EWN<br />
[B]: Drive unit symbol, Average power consumption, 20W<br />
[21]: Diaphragm diameter, 20mm<br />
[PC]: Wet end materials,<br />
Pump head, Glass fiber reinforced polypropylene<br />
Diaphragm, Polytetrafluoroethylene+Ethylene propylene diene monomer<br />
Valve balls, Alumina ceramic<br />
Valve seat, Fluoroelastomer<br />
O-ring seal, Fluoroelastomer<br />
Gasket, Polytetrafluoroethylene<br />
[2]: Power code, 230V US plug<br />
[R]: Controller function code, standard type
| Brand: WALCHEM |
| Línea: WALCHEM |