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Finish Thompson Air 3" AODD Pumps


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


316SS or Aluminum


Maximum Flow Rate: 240 GPM (908 LPM)


Suction & Discharge Size: 3” x 3” Porting Location: Center Connection Types: FNPT, BSPT, ANSI/DIN/ISO flange* Air Inlet & Air Exhaust Size: ¾” FNPT x ¾” FNPT


Maximum Flow Rate: 240 gpm (908 lpm)

Displacement Per Stroke: 0.98 gal (3.7 lit)

Maximum Particle Size: 0.50” (12.7 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: 86.5 dB(A)


FTI Air Model FT30 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 316 stainless steel or aluminum 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.


FT30 Aluminum Tech Flyer

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FT30 SS Tech Flyer

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FT30 Metal Manual

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FT Split Flange Instructions

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