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Finish Thompson AODD Pumps

Renowned for their high quality, durability, and exceptional reliability, FTI pumps are backed by a five-year warranty, our stellar reputation, and world-class customer service.

CATEGORY: Pumps
BRAND: Finish Thompson Inc
TYPE: Equipment

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Finish Thompson (FTI) is a globally recognized leader in the design and manufacture of chemical transfer pumps. Our AODD (Air-Operated Double Diaphragm) pumps are engineered by experts to handle the most corrosive fluids in challenging environments. Renowned for their high quality, durability, and exceptional reliability, FTI pumps are backed by a five-year warranty, our stellar reputation, and world-class customer service.

Metallic AODD Pumps

FTI Metallic AODD Pumps are crafted with wetted materials made from 316 stainless steel or aluminum, ensuring superior performance and durability. Diaphragms, balls, and seats are available in various materials, allowing these pumps to perform reliably across a wide range of applications.

Non-Metallic AODD Pumps

FTI Non-Metallic AODD Pumps feature an innovative stall-free air valve that is robust, dependable, and requires no separate or mechanically operated pilot valve. The bolted construction ensures leak-free fluid handling, while wetted materials such as polypropylene or PVDF provide versatility for handling aggressive fluids. Like their metallic counterparts, these pumps offer a range of diaphragm, ball, and seat materials to suit diverse operational needs.

Max Air Supply Pressure: 120 psi (8.3 bar)
Min Air Inlet Pressure: 10 psig (0.7 bar)
Wetted Materials: Aluminum, 316SS
Diaphragm Materials: Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, 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 Materials Neoprene, Buna, FKM, EPDM, PTFE, or FEP/FKM
Applications – Acids & Bases
– Plating Solutions
– Water & Wastewater
– Paints, Inks, Solvents
– Ceramic Slip & Glaze
– Lubricants & Oils

 

Sizes Max Flow Rate Displacement Per Stroke
½”/13 mm 20 gpm (76 lpm) 0.026 gal (0.10 lit)
1”/25 mm 51 gpm (193 lpm) 0.084 gal (0.32 lit)
1 ½”/38 mm 133 gpm (503 lpm) 0.24 gal (0.91 lit)
2”/51 mm 156 gpm (590 lpm) 0.31 gal (1.2 lit)
3”/76 mm 240 gpm (908 lpm) 0.98 gal (3.7 lit)

 

Max Air Supply Pressure: 100 psi (6.9 bar)
Min Air Inlet Pressure: 10 psig (0.7 bar)
Wetted Materials: Polypropylene, PVDF
Diaphragm Materials: Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, polyurethane
Air Valve:  GFRPP, Aluminum
Ball Materials: Neoprene, Buna, Santoprene™, FKM, EPDM, or PTFE
Seat Materials: Polypropylene, PVDF
O-ring Materials Buna, FKM, Santoprene™, polyurethane, FEP/FKM
Applications – Acids & Bases
– Plating Solutions
– Water & Wastewater
– Paints, Inks, Solvents
– Ceramic Slip & Glaze
– Lubricants & Oils

 

Sizes Max Flow Rate Displacement Per Stroke
½”/13 mm 19 gpm (72 lpm) 0.026 gal (0.10 lit)
1”/25 mm 49 gpm (185 lpm) 0.084 gal (0.32 lit)
1 ½”/38 mm 125 gpm (473 lpm) 0.24 gal (0.91 lit)
2”/51 mm 154 gpm (583 lpm) 0.31 gal (1.2 lit)

 

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