The Walchem EZC35D1-PE pump is now obsolete and has been replaced by the EZC36D1-PE pump which has a new head and diaphragm design. Both the EZC35D1-PE and the EZC36D1-PE have the same specifications of 6.3 GPH, 30 PSI, on/off/speed control, 115 VAC , PP/CE/EPDM, 1/2" OD. Many of the liquid end parts are also interchangeable between the two generations.
Please click here to view and/or purchase the new replacement pump and to view literature.