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Dayton 22A605 double diaphragm pump in 316 stainless steel with PTFE diaphragms, tri-clamp connections

Dayton

Dayton 22A605 Double Diaphragm Pump 32 gpm 316 Stainless Steel PTFE Air Operated

SKU CH-8NP0-FGGQW

Air-operated double-diaphragm pump delivers up to 32 gpm with PTFE diaphragms and 316 stainless-steel housing rated to 212 °F and 100 psi

  • FDA-compliant 316 stainless steel construction resists corrosion
  • Air-operated design delivers 32 gpm without electric power
  • PTFE diaphragms and ball valves handle aggressive chemicals
  • 212 °F maximum temperature suits hot-process applications
  • 1/16 inch maximum solids passage reduces clogging risk

Pump identity and purpose

The Dayton 22A605 is a double diaphragm pump built from 316 stainless steel with PTFE diaphragms and ball valves. It moves fluid at up to 32 gpm using compressed air and handles temperatures up to 212 degrees F. FDA compliance makes it suitable for sanitary process lines.

Who benefits and who should look elsewhere

Chemical and food processors needing corrosion resistance and clean-in-place compatibility will find the PTFE and 316 construction fit for purpose. Operations that require electric drive, higher pressure than 100 psi, or the ability to pass solids larger than 1/16 in should consider other pump types.

Integration into a fluid system

The pump connects through 1 in tri-clamp ports and draws air through a 1/4 in FNPT inlet. Its 8 in length allows placement in tight skid layouts while the single manifold simplifies piping. Air operation removes the need for electrical wiring in hazardous areas.

Highlights

  • FDA-compliant 316 stainless steel construction resists corrosion
  • Air-operated design delivers 32 gpm without electric power
  • PTFE diaphragms and ball valves handle aggressive chemicals
  • 212 °F maximum temperature suits hot-process applications
  • 1/16 inch maximum solids passage reduces clogging risk

Specifications

BrandDAYTON

Questions about this item

What air supply is needed to run the 22A605 pump at its 32 gpm rating?

The pump is air operated with a 1/4 in FNPT air inlet and a maximum operating pressure of 100 psi, so a compressed air source regulated to that pressure is required.

Can the 316 stainless steel housing and PTFE diaphragms handle fluids that would attack aluminium or rubber components?

Yes, the 316 stainless steel housing, PTFE diaphragms and PTFE balls resist a wide range of chemicals that would damage aluminium or rubber parts.

How can I confirm the 22A605 is delivering the rated 32 gpm after installation?

Measure the flow at the 1 in Tri-Clamp outlet under normal air pressure; a steady stream at the rated flow with no air bubbles in the discharge indicates proper operation.

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