1/2"

Air-operated diaphragm pumps with 1/2" air inlet. The air inlet determines the size of the air supply line, filter regulator and maintenance unit.

Size the supply line at least as large as the air inlet and keep it as short as possible. A filter regulator with water separator ensures smooth operation and protects the air valve. Air consumption is given in each data sheet.

Matching pumps in our range

Versamatic air-operated double diaphragm pumps with this feature are available in these versions:

Port sizes: 1 1/2" (DN 40), 1" (DN 25), 2" (DN 50), 3" (DN 80)
Flow ranges: 20–50 l/min, 50–100 l/min, 100–200 l/min, 200–400 l/min, 400–700 l/min, 700–1100 l/min
Housing materials: Aluminium, Stainless steel, Cast iron, PVDF, Polypropylene
Diaphragms: EPDM, FKM (Viton), Hytrel (TPC), NBR (Buna-N), Neoprene (CR), PTFE, Santoprene (TPE)

All matching pumps are listed below – use the filters to narrow down flow rate, port size and materials.

Not sure which pump fits? Send us your medium, flow rate, pressure, temperature, density and viscosity – we will check the selection and reply with an offer.

Send technical enquiry

Air-operated diaphragm pump | 1 Inch | E1KP6X669C

Air-operated diaphragm pump | 1 Inch | E1KP6X669C

SKU:: AODD-E1KP6X669C
HAN:: E1KP6X669C

Self-priming air-operated diaphragm pump (dry)
Connection size: 1 Inch
Flow rate: 163 Litres per minute
Delivery pressure: max. 7,0 bar
Housing material: PVDF - Kynar
Diaphragm material: Santoprene
Solids size: 3,1 mm

Air-operated diaphragm pump | 1 Inch | E1KP6X669C

4.536,28 € *

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Procurement time: 2 weeks
Delivery time: 5 - 10 Workdays (Abroad deviating)

Air-operated diaphragm pump | 1 Inch | E1KP5T5T9C

Air-operated diaphragm pump | 1 Inch | E1KP5T5T9C

SKU:: AODD-E1KP5T5T9C
HAN:: E1KP5T5T9C

Self-priming air-operated diaphragm pump (dry)
Connection size: 1 Inch
Flow rate: 163 Litres per minute
Delivery pressure: max. 7,0 bar
Housing material: PVDF - Kynar
Diaphragm material: PTFE (2-Pc)
Solids size: 3,1 mm

Air-operated diaphragm pump | 1 Inch | E1KP5T5T9C

4.951,59 € *

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Procurement time: 2 weeks
Delivery time: 5 - 10 Workdays (Abroad deviating)

Air-operated diaphragm pump | 1 Inch | E1KP3R339C

Air-operated diaphragm pump | 1 Inch | E1KP3R339C

SKU:: AODD-E1KP3R339C
HAN:: E1KP3R339C

Self-priming air-operated diaphragm pump (dry)
Connection size: 1 Inch
Flow rate: 163 Litres per minute
Delivery pressure: max. 7,0 bar
Housing material: PVDF - Kynar
Diaphragm material: FKM - Viton Rugged
Solids size: 3,1 mm

Air-operated diaphragm pump | 1 Inch | E1KP3R339C

5.082,49 € *

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Procurement time: 2 weeks
Delivery time: 5 - 10 Workdays (Abroad deviating)

Air-operated diaphragm pump | 1 Inch | E1KP5F5T9C

Air-operated diaphragm pump | 1 Inch | E1KP5F5T9C

SKU:: AODD-E1KP5F5T9C
HAN:: E1KP5F5T9C

Self-priming air-operated diaphragm pump (dry)
Connection size: 1 Inch
Flow rate: 163 Litres per minute
Delivery pressure: max. 7,0 bar
Housing material: PVDF - Kynar
Diaphragm material: PTFE Fusion
Solids size: 3,1 mm

Air-operated diaphragm pump | 1 Inch | E1KP5F5T9C

5.220,53 € *

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Procurement time: 2 weeks
Delivery time: 5 - 10 Workdays (Abroad deviating)

Air-operated diaphragm pump | 2 Inch | U2KP6D669

Air-operated diaphragm pump | 2 Inch | U2KP6D669

SKU:: AODD-U2KP6D669
HAN:: U2KP6D669
Item weight:: 42,00 kg

Self-priming air-operated diaphragm pump (dry)
Connection size: 2 Inch
Flow rate: 727 Litres per minute
Delivery pressure: max. 8,5 bar
Housing material: PVDF - Kynar
Diaphragm material: Santoprene XL Dome
Solids size: 6,0 mm

Air-operated diaphragm pump | 2 Inch | U2KP6D669

20.321,63 € *

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Procurement time: 2 weeks
Delivery time: 5 - 10 Workdays (Abroad deviating)

Air-operated diaphragm pump | 2 Inch | U2KP5T5T9

Air-operated diaphragm pump | 2 Inch | U2KP5T5T9

SKU:: AODD-U2KP5T5T9
HAN:: U2KP5T5T9
Item weight:: 42,00 kg

Self-priming air-operated diaphragm pump (dry)
Connection size: 2 Inch
Flow rate: 727 Litres per minute
Delivery pressure: max. 8,5 bar
Housing material: PVDF - Kynar
Diaphragm material: PTFE (2-Pc)
Solids size: 6,0 mm

Air-operated diaphragm pump | 2 Inch | U2KP5T5T9

21.347,41 € *

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Procurement time: 2 weeks
Delivery time: 5 - 10 Workdays (Abroad deviating)

Air-operated diaphragm pump | 2 Inch | U2KP3D339

Air-operated diaphragm pump | 2 Inch | U2KP3D339

SKU:: AODD-U2KP3D339
HAN:: U2KP3D339
Item weight:: 42,00 kg

Self-priming air-operated diaphragm pump (dry)
Connection size: 2 Inch
Flow rate: 727 Litres per minute
Delivery pressure: max. 8,5 bar
Housing material: PVDF - Kynar
Diaphragm material: FKM - Viton Dome
Solids size: 6,0 mm

Air-operated diaphragm pump | 2 Inch | U2KP3D339

21.985,25 € *

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Procurement time: 2 weeks
Delivery time: 5 - 10 Workdays (Abroad deviating)

Air-operated diaphragm pump | 2 Inch | U2KP5F5T9

Air-operated diaphragm pump | 2 Inch | U2KP5F5T9

SKU:: AODD-U2KP5F5T9
HAN:: U2KP5F5T9
Item weight:: 42,00 kg

Self-priming air-operated diaphragm pump (dry)
Connection size: 2 Inch
Flow rate: 727 Litres per minute
Delivery pressure: max. 8,5 bar
Housing material: PVDF - Kynar
Diaphragm material: PTFE Fusion
Solids size: 6,0 mm

Air-operated diaphragm pump | 2 Inch | U2KP5F5T9

22.057,84 € *

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Procurement time: 2 weeks
Delivery time: 5 - 10 Workdays (Abroad deviating)