FDA Diaphragm Pumps

Yamada® FDA Compliant Diaphragm Pumps

3/4" to 4" fluid ports

Yamada FDA compliant AODD pumps are designed for Food, Pharmaceutical & Cosmetic Industries.
These series of pumps include: 316 Stainless Steel wetted components with Passivated Satin Finish, PTFE-Coated Air Motor*, and Sanitary Clamp Fittings.
Passivate is when you alter the surface layer or coat the surface with a thin inert layer (for protection and to avoid contamination).

Available in FDA compliant elastomers: Hytrel®, EPDM and PTFE.

Key Features

  • self-priming, lube-free air valve
  • excellent for shear sensitive liquids
  • intrinsically safe and portable
  • non mechanical seals
  • ability to run dry without pump damage

Yamada FDA Pumps are capable of handling thick liquids.


Learn More ››› What is FDA Compliant?

For additional pump options, see the Extended Pump Model Nomenclature chart under the Model Nomenclature tab. 



Port Sizes: Eight sizes available from 3/4" to 4" ports
Port Type: Tri-clamp
Flow Ranges: From 1 to 215 gallons per minute
Air Pressure: From 20 to 100 PSI
Sanitary Fitting Sizes:

NDP-5 series » 3/4" size

DP-10 series » 3/4" size

NDP-15 series » 1" size

NDP-20 series » 1" size

NDP-25 series » 1-1/2" size

NDP-40 series » 2" size

NDP-50 series » 2-1/2" size

NDP-80 series » 4" size
Specifications: NDP-5DP-10NDP-15NDP-20NDP-25NDP-40NDP-50NDP-80
Additional Options: PTFE-coated air motor (models DP-10, NDP-40, NDP-50, and NDP-80) or Electroless Nickel Plated air motor

100RA standard mechanical polish.

100RA mechanical polish only available for NDP-40/50/80.

Option: 10RA & 20RA interior mechanical polish available on some models. Consult Yamada.
Notes: FDA Series pumps utilize oversized sanitary ports
Optional: FDA Drum Pumps. See specs on Drum Pumps page


  • Winery
  • Brewery
  • Pharmaceutical
  • Bulk Transfer
  • Food Ingredients / Packaging
  • Batching
  • Filter Press, Utility
  • Tanker/Railcar Unloading
  • Product Transfer
  • Cosmetics
  • Personal Hygiene

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