3”/78 mm Non-Metallic Air Operated Double Diaphragm Pump

FTI Air Model FT30P pumps features a rugged and reliable stall free air valve that requires no separate pilot valve or a mechanically operated pilot valve. Bolted construction provides leak-free fluid handling, while diaphragms, balls, and seats are available in a wide range of materials to provide reliable operation in a wide variety of applications. FT30P pumps are available with polypropylene wetted materials. FTI Air products have fewer parts, simpler design and are less prone to failure.

Specifications
Suction & Discharge Size:	3” x 3”
Porting Location:	Center (Position Adjustable)
Connection Types:	ANSI/DIN/ISO flange
Air Inlet & Air Exhaust Size:	3/4” FNPT x 1” FNPT

Capabilities
Maximum Flow Rate:	300 gpm (1163 lpm)
Maximum Air Supply Pressure:	120 psi (8.3 bar)
Displacement Per Stroke:	1.0 gal (3.8 lit)
Minimum Air Inlet Pressure:	10 psig (0.7 bar)
Maximum Particle Size:	0.5 in (12.7 mm)
Sound Pressure:	87.2 dB(A)
Operating Temperature:	Determined by elastomers

Construction
Wetted Materials:	Polypropylene
Diaphragm Materials:	Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, Polyurethane
Air Valve:	Stainless Steel
Ball Materials:	Neoprene, Buna, EPDM, FKM, Santoprene™, PTFE, 316SS
Seat Materials:	Polypropylene, PVDF
O-ring Materials	Buna, FKM, PTFE, Santoprene, FEP/FKM

Dimensions & Weights
Maximum Height:	43-3/4” (1111 mm)
Maximum Width:	28-3/4” (730 mm)
Maximum Depth:	20” (508 mm)
Weight – Polypropylene:	140 lb (64 kg)