Non-Metallic AODD Pumps

Call Us for Dimensions! 610.903.0900

½”/13 mm Non-Metallic Air Operated Double Diaphragm Pump

FTI Air Model FT05 plastic 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 polypropylene or PVDF 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 MaterialsNeoprene, 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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