Iwaki's PK parts kits are available for all Iwaki/Walchem Metering Pumps. These packs include all parts needed for regular maintenance. Component parts can be found under [IWA-LEPARTS]
Walchem's Z21PK includes parts needed to service and maintain configurations of EZ21 pumps
Walchem's Z21TC-PK includes parts needed to service and maintain EZ21 pumps with TC liquid ends Ref: (EG)
Walchem's Z21FC-PK includes parts needed to service and maintain EZ21 pumps with FC liquid ends Ref: (EG)
Walchem's Z21TA-PK includes parts needed to service and maintain EZ21 pumps with TA liquid ends Ref: (EG)
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