Metallic AODD Pumps

Call Us for Dimensions! 610.903.0900

½”/13 mm Metallic Air Operated Double Diaphragm Pump

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.


  • Acids & Bases

  • Plating Solutions

  • Water & Wastewater

  • Paints, Inks, Solvents

  • Ceramic Slip & Glaze

  • Lubricants & Oils






Suction & Discharge Size:1/2” x 1/2”

Porting Location*: End

Connection Types**: NPT, BSP

Air Inlet & Air Exhaust Size:1/4” FNPT x 1/4” FNPT

*Optional NPT or BSP threaded center port location in either horizontal or vertical position
**Optional ANSI/DIN/ISO flange connection upgrade available upon request (SS models only)


Maximum Flow Rate: 20 gpm (76 lpm)

Maximum Air Supply Pressure:120 psi (8.3 bar)

Displacement Per Stroke:0.026 gal (0.10 lit)

Minimum Air Inlet Pressure:10 psig (0.7 bar)

Maximum Particle Size:0.19″ (4.7 mm)

Sound Pressure:72.1 dB(A)

Operating Temperature:Determined by elastomers


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/FKM


Dimensions & Weights

Maximum Height: 9-27/32” (250 mm)

Maximum Width: 9-5/8” (245 mm)

Maximum Depth: 6-11/16” (170 mm)

Weight – Aluminum: 11.7 lb (5.3 kg)

Weight – Stainless Steel: 15.5 lb (7.0 kg)



617 Jeffers Circle

Exton, PA 19341


(610) 903.0900

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