Your fluid handling experts · Since 1957
Air-Operated Double-Diaphragm Pumps & Parts
Find AODD pump options, replacement parts, and application support from Fischer Process Industries. Explore Yamada and Versa-Matic literature, then connect with our team to discuss your fluid, operating conditions, and equipment requirements.
Yamada Air-Operated Diaphragm Pumps
Browse Yamada product, drum pump, solids-handling, and high-purity pump literature. Contact Fischer Process to confirm the model and manufacturer coverage available for your location.
Yamada Product Guide
Yamada Drum Pumps
Yamada SolidPRO Flapper Pumps
Yamada High-Purity PTFE Pumps
Versa-Matic Pumps & Accessories
Explore Versa-Matic pump literature and air-system accessories. Share your existing pump model when asking about parts or upgrades so our team can help confirm compatibility.
Versa-Matic Product Brochure
Elima-Matic 3-A Pump Literature
Air Advantage
Wet Start Dry Stop
Get Help Selecting an AODD Pump or Replacement Parts
For a new pump, send the process fluid, temperature, required flow and discharge pressure, viscosity, solids information, available air supply, and connection sizes. Include any material or sanitary requirements.
For replacement parts, include the manufacturer, model, serial number, and a photo of the nameplate or part. Our team can help identify the next steps for your application.
Brochures are reference material. Confirm current specifications, material compatibility, availability, and manufacturer territory coverage with our team before ordering.