The Walchem EZB30D1-VE pump is now obsolete and has been replaced by the EZB31D1-VE pump which has a new head and diaphragm design. Both the EZB30D1-VE and the EZB31D1-VE have the same specifications of 3.2 GPH, 30 PSI, on/off/speed control, 115 VAC , PVC/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.
