2”/51 mm Non-Metallic Air Operated Double Diaphragm Pump

Non-Metallic Air Operated Double Diaphragm Pump

FTI 2”/51 mm Non-Metallic Air Operated Double Diaphragm Pump

The stall-free air valve on FTI Model FT20 pumps is distinctive, easy to use, durable, and reliable, and it eliminates the need for a mechanically operated or separate pilot valve. Fluid handling is leak-free due to bolted construction. Pumps with wetted materials made of polypropylene or PVDF are available. For dependable performance in a wide range of applications, diaphragms, balls, and seats are offered in a variety of materials. Products from FTI have fewer parts, a simpler design, and are less likely to malfunction.

Original Products
Warranty Against Defects
Returns & Refunds Policy
Ships Worldwide
Dedicate Support

Need Help? Call + 971 4 3330105

Email Your Query

Suction & Discharge Size:	2” x 2”
Porting Location:	End
Connection Types:	ANSI/DIN/ISO flange
Air Inlet & Air Exhaust Size:	¾” FNPT x ¾” FNPT

Maximum Flow Rate:	154 gpm (583 lpm)
Maximum Air Supply Pressure:	100 psi (6.9 bar)
Displacement Per Stroke:	0.31 gal (1.2 lit)
Minimum Air Inlet Pressure:	10 psig (0.7 bar)
Maximum Particle Size:	0.35” (8.9 mm)
Sound Pressure:	77 dB(A)
Operating Temperature:	Determined by elastomers

Wetted Materials:	Polypropylene, PVDF
Diaphragm Materials:	Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, polyurethane
Air Valve:	GFRPP, Aluminum
Ball Materials:	Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna
Seat Materials:	Polypropylene, PVDF
O-ring Materials	Buna, FKM, Santoprene™, polyurethane, FEP/FKM

Maximum Height:	31-11/16” (805 mm)
Maximum Width:	23-19/32” (600 mm)
Maximum Depth:	12-27/32” (326 mm)
Weight – Polypropylene:	67.0 lb (30.4 kg)
Weight – PVDF:	97.5 lb (44.2 kg)