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.

Specifications
Suction & Discharge Size:	1/2” x 1/2”
Porting Location*:	End
Connection Types**:	NPT, BSP
Air Inlet & Air Exhaust Size:	1/4” FNPT x 1/2” 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)

Capabilities
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

Construction
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)