The FTI 2"/51 mm Non-Metallic Air Operated Double Diaphragm Pump (FT20) is a robust, reliable, and versatile fluid-handling solution.
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The FTI 2"/51 mm Non-Metallic Air Operated Double Diaphragm Pump (FT20) is a robust, reliable, and versatile fluid-handling solution.
Stall-Free Air Valve
Leak-Free Operation
Material Options
Versatile Components
Simplified Design
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) |