If you need a pump that is approved for use with food and dairy media, then you need Versa-Matic's FDA Hytrel Thermoplastic Diaphragm. Ideally suited for food processing where USDA and 3A standards are not required, the FDA Hytrel meets FDA standards for food processing and food service industries.

FDA Hytrel Thermoplastic Diaphragms...

• use FDA-approved 4059FG-grade Hytrel® rubberized plastic
• are excellent in abrasive product transfer applications
• are also available for Wilden® pumps