“Your Fluid Handling Experts”
Regional Supplier of Air-Operated Diaphragm (AOD & AODD) Pumps
Fischer Process Industries supplies and distributes a full range of air-operated diaphragm pumps manufactured by Yamada, Versa-Matic, and JDA Global LLC. Distribution areas vary by manufacturer and include Georgia, Ohio, West Virginia, Kentucky, Indiana, and Western Pennsylvania. AOD and AODD pumps are ideal for applications that require versatile pumping capabilities. Discharge pressure can be adjusted from 0 psi to the max pump rating by simply adjusting the air supply. The ability to pass anything from low viscosity liquids to up to 90% solids allows pumps to be used in demanding environments without fear of damage or pump failure. Running dry will not damage air-operated diaphragm pumps, making them much more rugged and reliable than other pump types. Pumps are available in a variety of materials including stainless steel, polypropylene, Kynar, acetyl, and aluminum, depending on the application requirements. Design features include the ability to service most pumps quickly and without requiring removal from the processing system, minimizing downtime for preventative maintenance and repair.
Yamada Air-Operated Diaphragm Pumps
We carry a wide variety of Yamada air-operated diaphragm pumps. We are an authorized dealer of Yamada plastic or metal air-operated diaphragm pumps in the Georgia, Ohio, and Kentucky regions. Here are just a just a few samples of some of our Yamada products. Please contact us for more information or to request a quote.
UL Listed Aluminum Pumps
(PDF – 2.19MB)
- Capacities from 12-28 GPM
- Excellent priming capabilities
- Handles viscous liquids
Outside-Accessible Air Valve
(PDF – 5.15MB)
- Non-lubricated Air-Valve
- Bolted Construction
- Short Stroke Technology
- Outside-Accessible Air Valve
- Modular Pilot-Valve Design – no dynamic O-Rings to replace or repair
- Non-lubricated Air-Valve
- Wetted Parts
- Extended Performance Diaphragms
- Clean Room Manufactured
Versa-Matic Air-Operated Diaphragm Pumps
We carry a wide variety of Versa-Matic air-operated diaphragm pumps. We are an authorized dealer of Versa-Matic plastic or metal air-operated diaphragm pumps and aftermarket parts for all brands of AODD pumps in the Southern Ohio and Northern Kentucky regions. Here are just a few samples of some of our Versa-Matic products. Please contact us for more information or to request a quote.
General Product Brochure
(PDF – 26.6MB)
- Adjustable to 0-12 gpm (45.4 lpm)
Port Size
- Suction 3/4″ NPT
- Discharge 3/4″ NPT
Air Inlet3/8″ NPT
Air Exhaust3/8″ NPT
- Feature a surface finish of 32 µin (0.8 µm) or better on product contact surfaces and external surfaces
- Assemble and disassemble quickly with tri-clamp connections and wing-nut clamp bands
- Include a rotating pump stand enabling a 180° rotation of pump for easy draining
Air Advantage Flyer
(PDF – 1MB)
- Reduces air consumption up to 50%
- Interchangeable center section upgrades for Wilden®
- Automatically adapts to process conditions
- Powered only by compressed air – No batteries
- Increases productivity
- Reduces compressor maintenance
- Optimizes energy & performance
Wet Start Dry Stop Flyer
(PDF – 1.41MB)
- Lowers energy costs
- Extends pump life
- Reduces air compressor shop demand
- Increases Mean Time Between Failure
- Eliminates the need for exposed level sensor equipment
- Can pay for itself in months