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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MAX-PASS®️ (S Series) AODD Pumps

Air End Available in: Aluminum, Glass Filled Polypropylene
Diaphragm Available in: Geolast®, PTFE with Santoprene® Backup, Santoprene®, FKM

Liquid Connections Available in: FNPT, FBSPP
Wet End Available in: Aluminum, Conductive Nylon, Polypropylene, PVDF, Stainless Steel