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Finish Thompson Air 1/2" AODD Pumps


Acids & Bases, Plating Solutions, Water & Wastewater, Paints, Inks, Solvents, Ceramic Slip & Glaze, Lubricants & Oils


Aluminum, 316SS


Max Flow: 20 GPM


Wetted Materials: Aluminum, 316SS Diaphragm Materials: Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, Polyurethane Air Valve: GFRPP, Aluminum Ball Materials: Neoprene, Buna, FKM, EPDM, Santoprene™, PTFE Seat Materials: Aluminum, 316SS, PTFE O-ring Materials: Neoprene, Buna, FKM, EPDM, PTFE, FEP/FK


Maximum Flow Rate: 20 gpm (76 lpm)

Displacement Per Stroke: 0.026 gal (0.10 lit)

Maximum Particle Size: 0.19″ (4.7 mm)

Operating Temperature: Determined by elastomers

Maximum Air Supply Pressure: 120 psi (8.3 bar)

Minimum Air Inlet Pressure: 10 psig (0.7 bar)

Sound Pressure: 72.1 dB(A)

FTI Air Model FT05 metal pumps features a unique stall free air valve that is simple, rugged and reliable and requires no separate pilot valve or a mechanically operated pilot valve. Bolted construction provides leak-free fluid handling. Pumps are available with aluminum or 316 stainless steel wetted materials. Diaphragms, balls and seats are available in a wide range of materials to provide reliable operation in a wide variety of applications. FTI Air products have fewer parts, simpler design and are less prone to failure.


FT05 Metal Tech Flyer

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FT05 Metal Manual

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