All AstiPure™ PFD pump wetted components are manufactured with High Purity PFA and PTFE and are suitable for pumping even the most corrosive concentrated chemicals (acids and solvents).

All other components are manufactured with high technology materials; e.g. PVDF and PEEK, and ensure no ionic contamination of the chemical, even if there is a bellows failure.

Our pumps are assembled in our cleanroom, tested with DI water, cleaned, then double sealed in plastic bags.
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Item #

Fluid Connection

Piloting

Fluid

Sealing

Flow Rate

PFD3 322 N/A Flare Fitting Ø 22 x 25 or 7/8" x 1" N/A Standard N/A Standard N/A FEP N/A 0 to 13 gpm0 to 3000 L/h
PFD3 322 W N/A Flare Fitting Ø 22 x 25 or 7/8" x 1" N/A Standard N/A Standard N/A No Seals N/A 0 to 13 gpm0 to 3000 L/h
PFD3 322 K N/A Flare Fitting Ø 22 x 25 or 7/8" x 1" N/A Standard N/A Standard N/A Perfluoroelastomer N/A 0 to 13 gpm0 to 3000 L/h
PFD3 322 G N/A Flare Fitting Ø 22 x 25 or 7/8" x 1" N/A Standard N/A Standard N/A Tongue and Grove N/A 0 to 13 gpm0 to 3000 L/h
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