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A range of diaphragms that all meet Class VI standards and are FDA CFR 177.2600 compliant.

Read the Spirax Group Modern Slavery Act Statement 2025

View our ISO certificates and documentation.

Find out more about the sale of goods and supply of services

Find out more about the sale of goods and the supply of services

Find out more about BioPure Technology Ltd's purchasing terms and conditions.

Directions to our head office and factory in Falmouth, UK

Learn more about the benefits of using our peristaltic pumps in your process.

Centrifugal pumps are one of the most common machines in the industrial landscape.

Understand how piston and plunger pumps work.

Recommended product ranges and the discontinued products they have replaced

View the specifics of our standard five year warranty