All-Flo Products

Quality Built To Provide A Precise Performance

All-Flo pumps have been built to last and performance engineered to provide reliable operation and trouble-free service under the toughest conditions.

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All-Flo Markets

All-Flo Solves Challenging Applications with Simple Solutions

All-Flo positive displacement air-operated double-diaphragm (AODD) pump solutions are the reliable and efficient choice for an array of industries and applications.

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All-Flo AODD Pump Chemical Compatibility Chart

Our chemical tool is intended for guidance only. Please verify material compatibility with process fluids prior to use. By using this tool, you agree to our terms and conditions. All temperature limitations are in degrees Fahrenheit.


  • A: Most Compatible;
  • B: Minor Effect;
  • C: Severe Effect;
  • D: Not Compatible;
  • –: Unknown

The accuracy of these ratings cannot be guaranteed.


Terms and Conditions

You have selected an All-Flo product based upon your own specific or particular application, specifications and/or needs. You are acknowledging that All-Flo has no control over your use of the product and makes no representation regarding the suitability of any particular use for the product you are purchasing.

Except for any warranty specifically stated in our terms and conditions, All-Flo assumes no liability for any results of your use of the product so purchased. All-Flo Pump makes no specific recommendations or technical advice for your selection and/or ultimate use of the product to be purchased. Any information provided by All-Flo on this web site, or any assistance, suggestions, or technical assistance given to you by All-Flo or any agent thereof concerning dimensions, handling, installation, testing, storage, use or placement in service of any product is merely an accommodation for which All-Flo shall have no liability unless expressly provided by All-Flo in writing and signed by an officer of the Company.