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Bertolini Pumps Spare parts & components

Bertolini Pumps supplies diaphragm and piston pumps. Diaphragm selection depends on material as well as the pump series. The references below are listed for the PA 330.1 to 440 model group in the 2025 Agricultural catalogue.

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Send the nameplate, configuration and quantity. Availability, price and lead time are checked for your enquiry.

Stainless steel centrifugal pump with connected piping

Product groups

Product examples and manufacturer references

These references help identify the requested item. They are not a stock feed or a popularity ranking. Similar products are not automatically interchangeable.

Technical selection

Send the pump model, serial number and existing diaphragm code. Describe the pumped liquid, concentration and temperature; a different diaphragm material is not automatically an upgrade. The larger PA/PA-S 530 to 930 group uses different numbers. Distinguish a single diaphragm, diaphragm set and full repair kit, checking the scope against the exploded drawing.

Manufacturer documentation ↗

What happens next

DEAVA reviews the reference and clarifies any missing configuration details. Sourcing options and a quotation follow that review. Any proposed alternative requires your technical approval.

What happens next ↗

DEAVA is an independent sourcing service. Brand names identify products and do not imply an authorised distribution relationship.

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