Metallic AODD Pumps
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3”/76 mm Metallic Air Operated Double Diaphragm Pump
FTI Air Model FT30 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 316 stainless steel or aluminum 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.
APPLICATIONS
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Acids & Bases
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Plating Solutions
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Water & Wastewater
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Paints, Inks, Solvents
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Ceramic Slip & Glaze
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Lubricants & Oils
SPARE PARTS
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Specifications
Suction & Discharge Size:3” x 3”
Porting Location:Center
Connection Types:FNPT, BSPT, ANSI/DIN/ISO flange*
Air Inlet & Air Exhaust Size:¾” FNPT x ¾” FNPT
*ANSI/DIN/ISO flange connection available for SS models only
Capabilities
Maximum Flow Rate:240 gpm (908 lpm)
Maximum Air Supply Pressure:120 psi (8.3 bar)
Displacement Per Stroke:0.98 gal (3.7 lit)
Minimum Air Inlet Pressure:10 psig (0.7 bar)
Maximum Particle Size:0.50” (12.7 mm)
Sound Pressure:86.5 dB(A)
Operating Temperature:Determined by elastomers
Construction
Wetted Materials:316SS or Aluminum
Diaphragm Materials:Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, or polyurethane
Air Valve:GFRPP, Aluminum
Ball Materials:Neoprene, Buna, Santoprene™, FKM, EPDM, or PTFE
Seat Materials:Aluminum, 316SS, PTFE, Hytrel®, Buna, Neoprene, FKM, EPDM, Santoprene™, or polyurethane
O-ring MaterialsNeoprene, Buna, FKM, EPDM, PTFE, or FEP/FKM
Dimensions & Weights
316 Stainless Steel Aluminum
Maximum Height: 36-3/8” (924 mm) 34-13/16” (884 mm)
Maximum Width: 24-9/32” (617 mm) 24-9/32” (617 mm)
Maximum Depth: 16-3/8” (416 mm) 16-3/8” (416 mm)
Weight: 235 lb (107 kg) 155 lb (70 kg)
