FTI Air
Air-operated double-diaphragm pumps — Non-Metallic and FDA-compliant lines, 1/4in to 3in, with a stall-free air valve and five-year warranty.
FTI Air makes air-operated double-diaphragm pumps from 1/4 to 3 inch in Non-Metallic and FDA-compliant lines, with a stall-free air valve and a five-year warranty. Wetted materials include polypropylene, PVDF, conductive polypropylene, and 316L stainless. The FT30P, launched March 2026, tops the non-metallic line at 300 gpm and 120 psi inlet air with 0.5 inch solids.
What LibertyCES specifies from FTI Air
The largest non-metallic FTI Air pump (March 2026): polypropylene wetted parts, adjustable center porting, stainless-steel air valve with no separate pilot valve, 0.5in solids, about 140 lb.
Polypropylene, PVDF, and Conductive Polypropylene wetted materials with a stall-free air valve; flanged ANSI/DIN/ISO ports from 1in and up.
Tri-clamp stainless or smooth-finish polypropylene wetted parts meeting FDA CFR21.177 and EC 1935/2004/EC for food, beverage, pharma, and cosmetic service.
The 3-inch FT30P: 300 gpm from a polypropylene AODD
Launched March 2026, the FT30P takes the FTI Air non-metallic line to 3 inches: up to 300 gpm at 120 psi inlet air, 0.5in solids, 28 ft wet suction lift, about 140 lb, and a stainless-steel air valve with no separate pilot valve. Full specs, the performance curve and a fair comparison with the polypropylene Graco Husky 3300 are on the FT30P page.
FTI Air — Real Catalog Spec Data
| Product Line | Model | Category | Material | Size / Capacity | Temp Rating |
|---|---|---|---|---|---|
| Non-Metallic AODD | FT025 | Pump | Polypropylene, PVDF, or Conductive Polypropylene | 1/4in ports, max flow 5.8gpm, max air pressure 120psi | determined by elastomers |
| Non-Metallic AODD | FT05 | Pump | Polypropylene, PVDF, or Conductive Polypropylene | 1/2in ports, max flow 19gpm, max air pressure 100psi | determined by elastomers |
| Non-Metallic AODD | FT10 | Pump | Polypropylene or PVDF | 1in ports (flanged), max flow 49gpm, max air pressure 100psi | determined by elastomers |
| Non-Metallic AODD | FT15Z | Pump | Polypropylene or PVDF | 1.5in ports (flanged), max flow 125gpm, max air pressure 100psi | determined by elastomers |
| Non-Metallic AODD | FT20 | Pump | Polypropylene or PVDF | 2in ports (flanged), max flow 154gpm, max air pressure 100psi | determined by elastomers |
| Non-Metallic AODD | FT30P | Pump | Glass-filled polypropylene | 3in ANSI/DIN/ISO flange, center porting (adjustable), max flow 300gpm at 120psi air, 0.5in solids, stainless-steel air valve | polypropylene 32–158°F; elastomer-dependent |
| Accessory | FT05 Drum Pump Kit | Accessory | n/a | converts 1/2in FTI Air pump to drum pump | n/a |
| Accessory | Batch Controller | Controller | n/a | controls up to 2 pumps, 115/230VAC or 24VDC | n/a |
| Accessory | Cycle Counter | Accessory | n/a | universal fit any FTI Air pump | n/a |
| Accessory | Liquid Level Control | Accessory | n/a | pneumatic/mechanical auto on-off | n/a |
| Accessory | AODDampener | Accessory | 316L Stainless Steel with PTFE-backed diaphragm | pulsation dampener, fully automatic air control | n/a |
| Accessory | Pulsation Dampener | Accessory | range of materials | protects piping/valves/fittings from hydraulic shock | n/a |
| Accessory | Filter/Regulator | Accessory | n/a | filters to 5 microns, regulates 7.3-123psig | n/a |
| Accessory | SPILLSTOP | Accessory | n/a | pneumatic spill capture + auto pump shutdown on diaphragm failure | n/a |
| FDA-Compliant Metallic | 1/2in-3in (5 sizes) | Pump | 316L Stainless Steel, RA 200u-in/5.1um finish | tri-clamp 1in-4in depending on size; ATEX option | n/a |
Sourced from FTI Air's own catalog documentation.
Related Manufacturers & Products
Frequently Asked Questions
What size range does the FTI Air non-metallic AODD line cover?
FT025 (1/4in) through FT30P (3in), with max flow ranging from 5.8 gpm up to 300 gpm. Connection type shifts from NPT/BSPT threaded on the smaller sizes to ANSI/DIN/ISO flange at 1in and above.
Which FTI Air pump is FDA-compliant for food and pharma service?
The FDA-compliant line, available in Metallic 316L stainless steel (tri-clamp connections, RA 200μ-in / 5.1μm surface finish) or Non-Metallic polypropylene, meets FDA CFR21.177, EC Directive 1935/2004/EC, and CE standards, with an ATEX option on the metallic version.
Is 3in the largest FTI Air non-metallic AODD pump, and what makes it different?
Yes. The FT30P is the 3in top of the non-metallic line: glass-filled polypropylene wetted parts, center porting that can be repositioned (the smaller non-metallic sizes are end-ported), a stainless-steel air valve that needs no separate pilot valve, 0.5in solids handling, and 300 gpm at 120 psi inlet air. FTI Air publishes 87.2 dB(A) sound pressure for it.
Get the right AODD size and wetted material for your chemistry
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FTI Air models in the LibertyCES catalog
16 models across 4 product lines. For most models that state them (the middle 80%): flow 19–300 gpm (4,300–68,100 L/h); connection sizes 0.5–3 in; pressure to 120 psi (8.3 bar). Extremes are in the table.
| Model / line | Type | Size / capacity / flow | Pressure | Temperature | Wetted material | Source |
|---|---|---|---|---|---|---|
| Non-Metallic AODD FT025 | Pump | 5.8 gpm | 120 psi (8.3 bar) | determined by elastomers | Polypropylene, PVDF, or Conductive Polypropylene | FTI Air — Non-Metallic AODD Pumps |
| Non-Metallic AODD FT05 | Pump | 19 gpm | 100 psi (6.9 bar) | determined by elastomers | Polypropylene, PVDF, or Conductive Polypropylene | FTI Air — Non-Metallic AODD Pumps |
| Non-Metallic AODD FT10 | Pump | 49 gpm | 100 psi (6.9 bar) | determined by elastomers | Polypropylene or PVDF | FTI Air — Non-Metallic AODD Pumps |
| Non-Metallic AODD FT15Z | Pump | 125 gpm | 100 psi (6.9 bar) | determined by elastomers | Polypropylene or PVDF | FTI Air — Non-Metallic AODD Pumps |
| Non-Metallic AODD FT20 | Pump | 154 gpm | 100 psi (6.9 bar) | determined by elastomers | Polypropylene or PVDF | FTI Air — Non-Metallic AODD Pumps |
| Non-Metallic AODD FT30P | Pump | 300 gpm | 120 psi (8.3 bar) | determined by elastomers | Polypropylene only | FTI Air — Non-Metallic AODD Pumps |
| Accessory FT05 Drum Pump Kit | Accessory | converts 1/2in FTI Air pump to drum pump | n/a | FTI Air — Non-Metallic AODD Pumps | ||
| Accessory Batch Controller | Controller | controls up to 2 pumps, 115/230VAC or 24VDC | n/a | FTI Air — Non-Metallic AODD Pumps | ||
| Accessory Cycle Counter | Accessory | universal fit any FTI Air pump | n/a | FTI Air — Non-Metallic AODD Pumps | ||
| Accessory Liquid Level Control | Accessory | pneumatic/mechanical auto on-off | n/a | FTI Air — Non-Metallic AODD Pumps | ||
| Accessory AODDampener | Accessory | pulsation dampener, fully automatic air control | 316L Stainless Steel with PTFE-backed diaphragm | FTI Air — Non-Metallic AODD Pumps | ||
| Accessory Pulsation Dampener | Accessory | protects piping/valves/fittings from hydraulic shock | range of materials | FTI Air — Non-Metallic AODD Pumps | ||
| Accessory Filter/Regulator | Accessory | filters to 5 microns, regulates 7.3-123psig | 7–123 psi (0.5–8.5 bar) | n/a | FTI Air — Non-Metallic AODD Pumps | |
| Accessory SPILLSTOP | Accessory | pneumatic spill capture + auto pump shutdown on diaphragm failure | n/a | FTI Air — Non-Metallic AODD Pumps | ||
| FDA-Compliant Metallic 1/2in-3in (5 sizes) | Pump | tri-clamp 1in-4in depending on size; ATEX option | 316L Stainless Steel, RA 200u-in/5.1um finish | FTI Air — FDA-Compliant AODD Pumps | ||
| FDA-Compliant Non-Metallic unspecified sizes | Pump | threaded or ANSI/DIN/ISO flanged, varies by size | FDA-compliant unfilled Polypropylene | FTI Air — FDA-Compliant AODD Pumps |
This table is part of the equipment catalog dataset (CSV and JSON).
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Reviewed by James Riggins, 30+ years specifying water and chemical process equipment · Updated