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Non-Metallic AODD Pumps

FTI Air — Non-Metallic Diaphragm Pumps

  • ✔︎ Acids and bases
  • ✔︎ Solution for surface treatment and anodizing
  • ✔︎ Water and waste water treatment
  • ✔︎ Paint, ink and solvent
  • ✔︎ Vitrification liquid for ceramics
  • ✔︎ Lubricants and oils

FTI Air diaphragm 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 aluminum or 316 stainless steel wetted materials. Diaphragms, balls and seats are available in a wide range of materials to provide reliable operation in a wide variety of applications and fluids.

Diaphragm pumps FTI Air Non-Metallic for transfer of various chemicals, acids, abrasive fluids, ...

½” — 13 mm Non-Metallic Diaphragm Pumps

Technical Specifications

Suction size ½”
Discharge size ½”
Porting location End
Connection types NPT, BSP
Air inlet and air exhaust size FNPT ¼”

Capabilities

Maximum flow rate 77 L/min
Maximum air supply pressure 6.9 bar
Displacement per stroke 0.08 L
Minimum air inlet pressure 0.7 bar
Maximum particle size 4.7 mm
Sound pressure 72 dB(A)
Operating temperature Determined by elastomers

Construction

Wetted materials Polypropylene, PVDF
Diaphragm materials Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, polyurethane
Air valve Aluminium, GFRPP
Ball materials Neoprene, Buna, FKM, EPDM, Santoprene™, PTFE
Seat materials Polypropylene, PVDF
O-ring materials Buna, FKM, Santoprene™, polyurethane, FEP/FKM

Dimensions and Weights

Height 276 mm
Width 259 mm
Depth 204 mm
Weight – Polypropylene 3.8 kg
Weight – PVFD 5.4 kg

Diaphragm pumps FTI Air Non-Metallic for transfer of various chemicals, acids, abrasive fluids, ...

1″ — 25 mm Non-Metallic Diaphragm Pumps

Technical Specifications

Suction size 1″
Discharge size 1″
Porting location End
Connection types ANSI/DIN/ISO flange
Air inlet and air exhaust size FNPT ½”

Capabilities

Maximum flow rate 204 L/min
Maximum air supply pressure 6.9 bar
Displacement per stroke 0.19 L
Minimum air inlet pressure 0.7 bar
Maximum particle size 6.4 mm
Sound pressure 73.6 dB(A)
Operating temperature Determined by elastomers

Construction

Wetted materials Polypropylene, PVDF
Diaphragm materials Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, polyurethane
Air valve Aluminium, GFRPP
Ball materials Neoprene, Buna, FKM, EPDM, Santoprene™, PTFE
Seat materials Polypropylene, PVDF
O-ring materials FKM, Santoprene™, polyurethane, FEP/FKM

Dimensions and Weights

Polypropylene PVDF
Height 454 mm 454 mm
Width 427 mm 427 mm
Depth 271 mm 271 mm
Weight 10.9 kg 15.5 kg

Diaphragm pumps FTI Air Non-Metallic for transfer of various chemicals, acids, abrasive fluids, ...

1½” — 38 mm Non-Metallic Diaphragm Pumps

Technical Specifications

Suction size 1½”
Discharge size 1½”
Porting location Center
Connection types ANSI/DIN/ISO flange
Air inlet and air exhaust size FNPT ¾”

Capabilities

Maximum flow rate 473 L/min
Maximum air supply pressure 6.9 bar
Displacement per stroke 1.2 L
Minimum air inlet pressure 0.7 bar
Maximum particle size 8.9 mm
Sound pressure 77 dB(A)
Operating temperature Determined by elastomers

Construction

Wetted materials Polypropylene, PVDF
Diaphragm materials Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, polyurethane
Air valve Aluminium, GFRPP
Ball materials Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna
Seat materials Polypropylene, PVDF
O-ring materials Buna, FKM, Santoprene™, polyurethane, FEP/FKM

Dimensions and Weights

Polypropylene PVDF
Height 762 mm 762 mm
Width 600 mm 600 mm
Depth 326 mm 326 mm
Weight 29.9 kg 43.1 kg

Diaphragm pumps FTI Air Non-Metallic for transfer of various chemicals, acids, abrasive fluids, ...

2″ — 51 mm Non-Metallic Diaphragm Pumps

Technical Specifications

Suction size 2″
Discharge size 2″
Porting location End
Connection types ANSI/DIN/ISO flange
Air inlet and air exhaust size FNPT ¾”

Capabilities

Maximum flow rate 583 L/min
Maximum air supply pressure 6.9 bar
Displacement per stroke 1.2 L
Minimum air inlet pressure 0.7 bar
Maximum particle size 8.9 mm
Sound pressure 77 dB(A)
Operating temperature Determined by elastomers

Construction

Wetted materials Polypropylene, PVDF
Diaphragm materials Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, polyurethane
Air valve Aluminium, GFRPP
Ball materials Neoprene, Santoprene™, FKM, EPDM, PTFE, Buna
Seat materials Polypropylene, PVDF
O-ring materials Buna, FKM, Santoprene™, polyurethane, FEP/FKM

Dimensions and Weights

Polypropylene PVDF
Height 805 mm 805 mm
Width 600 mm 600 mm
Depth 326 mm 326 mm
Weight 30.4 kg 44.2 kg

Accessoires for FTI Air Diaphragm Pumps.

Pulsation dampeners

Removes virtually all hydraulic shock while producing a near steady flow of fluid. Recommended to protect piping, valves and fittings from destructive pulsations and surges. Available in a wide range of materials of construction so to meet many different applications and fluids.