All components in the wetted end of the pumps are molded of these "engineered plastics": PVC, CPVC, ECTFE (Halar), PVDF (Kynar) and Polypropylene.
Since these materials are inert to most chemicals, you can even pump ultra pure chemicals without fear of contamination.
When compared to special metal alloy or fiberglass reinforced pumps,the heavy-duty molded plastic Chem-Gard can cost substantially less for comparable service conditions. Not only are the initial savings substantial, but you can also expect quicker deliveries and longer service life. |