2” (51 mm) Metallic / Non-Metallic Air Operated Double Diaphragm Pumps
FT20 Metallic & Non-Metallic (Plastic) Models: Suction & Discharge Size: 2” x 2”
Specifications
Porting Location: End, Center
Connection Types: FNPT, FBSPT, ANSI/DIN/ISO flange
Air Inlet & Exhaust Size: 3/4” FNPT x 3/4” FNPT
Plastic pumps feature end ports, metal pumps feature center ports. Optional ANSI/DIN/ISO Vanstone flange option for center port location. (available on stainless steel pumps only)
Construction
Wetted Materials: Polypropylene (FT20P), PVDF (FT20V), Aluminum (FT20A), Stainless Steel (FT20S)
Diaphragm Materials: Neoprene, SantopreneTM, FKM, EPDM, PTFE, Buna, Hytrel®, Polyurethane
Air Valve: GFRPP, Aluminum
Ball Materials: Neoprene, Buna, EPDM, FKM, PTFE Santoprene, 316SS
Seat Materials: Aluminum, 316SS, Polypropylene, PVDF, PTFE, Neoprene, Buna, ,Hytrel®, EPDM, FKM, Santoprene, Polyurethane
O-ring Materials: Neoprene, Buna, EPDM, FKM, PTFE, Polyurethane, FEP/FKM, Santoprene
FDA-compliant material options available.
Maximum Flow Rate: 156 gpm (590 lpm)
Maximum Air Supply Pressure: 120 psi (8.3 bar)
Displacement Per Stroke: 0.31 gal (1.2 lit)
Minimum Air Inlet Pressure: 10 psig (0.7 bar)
Maximum Particle Size : 0.35 in (8.9 mm)
Sound Pressure: 77 dB(A)
Typical Applications Include: Acids & Bases, Plating Solutions, Wastewater, Paints, Inks and Solvents, Ceramic Slip & glaze as well as Lubricants and Oils.
Industry Use Cases Include: Mining, Paints and Coatings, Ceramics, Pulp & Paper, Electroplating & Anodizing, Wastewater, Marine, Chemical Manufacturing & Distribution and OEM's.
Repair Parts & Kits Readily available inlcuding Wet End Kits, Air End Kits and Valve Kits.
