My Cart

All-Flo Pumps

Pumpbiz is a leading national distributor of All-Flo Pumps.

All-Flo Air Diaphragm Pumps are designed for a wide range of applications, including pumping water, chemicals, thick viscous liquids, soaps, lubricants, oils, and fluids with trash or debris. These pumps are available in both non-metallic and metal pneumatic diaphragm models, ranging from 1/4" to 3" in size. All-Flo Pumps feature a lube-free, non-stalling air valve and can deliver flow rates of up to 150 GPM. All-Flo offers a variety of AODD pump materials, including PolyPro, PVDF Kynar, Aluminum, and Stainless Steel.

Since its inception in 1986, All-Flo has focused on delivering high-quality diaphragm pumps, offering a 5-year warranty on their products. Based in Ohio, All-Flo can also replace Wilden diaphragm pumps and Teel® diaphragms. Their commitment to designing and manufacturing top-quality products ensures that every diaphragm pump provides trouble-free service under even the toughest conditions. PumpBiz carries repair parts and kits for all All-Flo pump models, including older ones.

All-Flo also produces FDA-approved double diaphragm pumps made using FDA Grade Elastomers, Electropolished and passivated Stainless Steel Wet End Parts, and Over-sized Tri-Clamps. These pumps are perfect for applications requiring the highest level of cleanliness and quality.

Diaphragm Trash Mud Pumps, Gas Trash Pumps, Electric Trash Pumps, Small Flojet air diaphragm pumps.

 
All-Flow is a div. of PSG a Dover Corp. Made in USA

  • Diaphragm Pump Aluminum Drum

    Diaphragm pump for drums. The Air Operated Double Diaphragm pump (AODD) contains aluminum that is an A380 class material that does not require anodizing, impregnation or painting for appearance or wear characteristics. Do not use aluminum with halogenated solvents. ATEX Certified. Drum diaphragm pump kits are available for ¼", 1/2" and 1" plastic pumps. The pumps are supplied with bung adapter and suction tube. Manifolds are prepositioned for immediate assembly. All-Flo makes the world's most efficient...

  • Diaphragm Pumps 1.5

    1.5" Double diaphragm pumps are operated by compressed air or any non-flammable compressed gas. The pumping stroke begins as air is delivered by the air distribution system, putting pressure on one diaphragm and then the opposite diaphragm. The two diaphragms are linked together by a common rod. The pumping stroke on one side is simultaneously the suction stroke on the opposing diaphragm alternately drawing fluid in one side while discharging fluid from the other side. 3/4" npt air supply. All The...

  • Nylon Drum Diaphragm Pumps

    Diaphragm pump for drums. The Air Operated Double Diaphragm (AODD) pump is often used for lubricants, oils and fats (both animal and vegetable types) hydrocarbons. Nylon offers resistance in the area of solvents and solvent-based products. Groundable conductive nylon is also available for the transfer of flammable fluids. Drum pump kits are available for ¼â€, 1/2†and 1â€plastic pumps. The pumps are supplied with bung adapter and suction tube. Manifolds are prepositioned for immediate assembly....

  • 3/8 Air Diaphragm pumps

    Air Diaphragm pump. PolyPro Air AODD Pump 3/8". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Click here to Learn How to Size your Diaphragm Pump and for a Material Selection Guide

  • Air Drum Diaphragm Pumps Polypro

    The Air Operated Double Diaphragm pump - Drum Barrel pump is the most economical choice for all non-aggressive, water-based liquids and slurries. Water-based inks, paints, adhesives and ceramic slurries are some common applications. Air Operated Drum Pump. Polypropylene offers excellent abrasion resistance and zero water absorption. Drum pump kits are available for ¼â€, 1/2†and 1â€plastic pumps. The pumps are supplied with bung adapter and suction tube. Manifolds are prepositioned for immediate...

  • Diaphragm Pumps 1 in. Band Clamp

    Diaphragm pumps are operated by compressed air or any non-flammable compressed gas. Double diaphragm pump, the pumping stroke begins as air is delivered by the air distribution system, putting pressure on one diaphragm and then the opposite diaphragm. The two diaphragms are linked together by a common rod. The pumping stroke on one side is simultaneously the suction stroke on the opposing diaphragm alternately drawing fluid in one side while discharging fluid from the other side All The Diaphragm...

  • 1 inch Diaphragm Pumps Bolted Series

    Double diaphragm pumps are operated by compressed air or any non-flammable compressed gas. The pumping stroke begins as air is delivered by the air distribution system, putting pressure on one diaphragm and then the opposite diaphragm. The two diaphragms are linked together by a common rod. The pumping stroke on one side is simultaneously the suction stroke on the opposing diaphragm alternately drawing fluid in one side while discharging fluid from the other side All The Diaphragm Pumps in this...

  • 1/2 Diaphragm Pumps Bolted

    Diaphragm pump molded in polypropylene, conductive nylon, Kynar, Alum or 316Stainless. The Air Operated Double Diaphragm (AODD) pump is the most economical choice for all non-aggressive chemicals, water-based liquids and slurries. Water-based inks, paints, adhesives, DEF Urea and ceramic slurries are some common applications. Polypropylene offers excellent abrasion resistance and zero water absorption. Patented, lube-free air valve system means no oil contamination of product and hassle free...

  • Diaphragm Pumps 1/2

    Diaphragm pump. Classic Band Clamp design. Although the air powered pump eliminates ignition from electrical motors and internal combustion engines when pumping flammable fluids there is still the possibility of static electrical charge build up on the outside of the pump. All-flo now provides a solution through the use of conductive thermoplastic compounds in combination with proper grounding techniques. Conductivity of the outside wetted parts is gained through the blending of micro filaments of...

  • 2 inch Diaphragm Pumps

    2" Plastic and Metal diaphragm pumps. These AODD pumps come in PolyPro, Kynar PVDF, Aluminum and Stainless Steel 316SS. All-Flo is a leading manufacturer of air-operated double-diaphragm (AODD) pumps Double diaphragm pumps are operated by compressed air or any non-flammable compressed gas. The pumping stroke begins as air is delivered by the air distribution system, putting pressure on one diaphragm and then the opposite diaphragm. The two diaphragms are linked together by a common rod. The pumping stroke...

  • Drum Diaphragm Pumps PVDF

    The Air Operated Double Diaphragm (AODD) pump uses PVDF in the KN model & handles a wide range of chemicals, strong acids, bases, phenols, organic and inorganic chemicals at temperatures up to 200F (93C). PVDF complies with the FDA 3A material specifications. Drum pump kits are available for ¼â€, 1/2†and 1â€plastic pumps. The pumps are supplied with bung adapter and suction tube. Manifolds are prepositioned for immediate assembly. ATEX Certified. Click here to Learn How to Size your Diaphragm...

  • 1/4 inch Diaphragm pumps

    Double diaphragm pumps are operated by compressed air or any non-flammable compressed gas. The pumping stroke begins as air is delivered by the air distribution system, putting pressure on one diaphragm and then the opposite diaphragm. The two diaphragms are linked together by a common rod. The pumping stroke on one side is simultaneously the suction stroke on the opposing diaphragm alternately drawing fluid in one side while discharging fluid from the other side This pump is ideal for low flow...

  • 3 in. Diaphragm Pumps

    Double diaphragm pumps are operated by compressed air or any non-flammable compressed gas. The pumping stroke begins as air is delivered by the air distribution system, putting pressure on one diaphragm and then the opposite diaphragm. The two diaphragms are linked together by a common rod. The pumping stroke on one side is simultaneously the suction stroke on the opposing diaphragm alternately drawing fluid in one side while discharging fluid from the other side All The Air Diaphragm Pumps in this...