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During the COVID-19 crisis, as production must continue to supply all citizens, SPS Pumps will remain open in order to help our customers with their pumps and parts needs.

Non-Metallic AODD Pumps

  • AODD or Air Operated Double Diaphragm Pumps non metallic
  • AODD or Air Operated Double Diaphragm Pumps, non metallic model.

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 size½”
Discharge size½”
Porting locationEnd
Connection typesNPT, BSP
Air inlet and air exhaust sizeFNPT ¼”

Capabilities

Maximum flow rate77 L/min
Maximum air supply pressure6.9 bar
Displacement per stroke0.08 L
Minimum air inlet pressure0.7 bar
Maximum particle size4.7 mm
Sound pressure72 dB(A)
Operating temperatureDetermined by elastomers

Construction

Wetted materialsPolypropylene, PVDF
Diaphragm materialsNeoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, polyurethane
Air valveAluminium, GFRPP
Ball materialsNeoprene, Buna, FKM, EPDM, Santoprene™, PTFE
Seat materialsPolypropylene, PVDF
O-ring materials Buna, FKM, Santoprene™, polyurethane, FEP/FKM

Dimensions and Weights

Height276 mm
Width259 mm
Depth204 mm
Weight – Polypropylene3.8 kg
Weight – PVFD5.4 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 size1″
Discharge size1″
Porting locationEnd
Connection typesANSI/DIN/ISO flange
Air inlet and air exhaust sizeFNPT ½”

Capabilities

Maximum flow rate204 L/min
Maximum air supply pressure6.9 bar
Displacement per stroke0.19 L
Minimum air inlet pressure0.7 bar
Maximum particle size6.4 mm
Sound pressure73.6 dB(A)
Operating temperatureDetermined by elastomers

Construction

Wetted materialsPolypropylene, PVDF
Diaphragm materialsNeoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, polyurethane
Air valveAluminium, GFRPP
Ball materialsNeoprene, Buna, FKM, EPDM, Santoprene™, PTFE
Seat materials Polypropylene, PVDF
O-ring materialsFKM, Santoprene™, polyurethane, FEP/FKM

Dimensions and Weights

PolypropylenePVDF
Height454 mm454 mm
Width427 mm427 mm
Depth271 mm271 mm
Weight10.9 kg15.5 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 size1½”
Discharge size1½”
Porting locationCenter
Connection types ANSI/DIN/ISO flange
Air inlet and air exhaust sizeFNPT ¾”

Capabilities

Maximum flow rate473 L/min
Maximum air supply pressure6.9 bar
Displacement per stroke1.2 L
Minimum air inlet pressure0.7 bar
Maximum particle size8.9 mm
Sound pressure77 dB(A)
Operating temperatureDetermined by elastomers

Construction

Wetted materialsPolypropylene, PVDF
Diaphragm materialsNeoprene, Santoprene™, FKM, EPDM, PTFE, Buna, Hytrel®, polyurethane
Air valveAluminium, GFRPP
Ball materialsNeoprene, Santoprene™, FKM, EPDM, PTFE, Buna
Seat materialsPolypropylene, PVDF
O-ring materialsBuna, FKM, Santoprene™, polyurethane, FEP/FKM

Dimensions and Weights

PolypropylenePVDF
Height762 mm762 mm
Width600 mm600 mm
Depth326 mm326 mm
Weight29.9 kg43.1 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 size2″
Discharge size2″
Porting locationEnd
Connection typesANSI/DIN/ISO flange
Air inlet and air exhaust sizeFNPT ¾”

Capabilities

Maximum flow rate583 L/min
Maximum air supply pressure6.9 bar
Displacement per stroke1.2 L
Minimum air inlet pressure0.7 bar
Maximum particle size8.9 mm
Sound pressure77 dB(A)
Operating temperatureDetermined by elastomers

Construction

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

Dimensions and Weights

PolypropylenePVDF
Height805 mm805 mm
Width600 mm600 mm
Depth326 mm326 mm
Weight30.4 kg44.2 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.