1" (DN 25)

Air-operated diaphragm pumps with 1" port (DN 25). The port size determines the pump size and thus flow rate and solids handling.

Depending on the version, ports are NPT or BSP threads, ANSI/DIN flanges or Tri-Clamp sanitary connections. The suction line should be at least as large as the pump port – for viscous fluids preferably one size larger.

Consider density and viscosity

Density and viscosity of the fluid are decisive for the selection – they have a considerable influence on the effective flow rate. Viscous fluids such as resins, adhesives or chocolate reduce the flow significantly and require larger suction lines and a slower stroke rate. Heavy fluids such as slurries or cements increase the required air pressure. Please state density (kg/dm³) and viscosity (mPa·s) in your enquiry.

Air-operated double diaphragm pumps are used in almost every industry – chemicals, paints and coatings, food and beverage, process engineering, automotive, oil processing, pharma, waste water, mechanical engineering, fire service and marine.

Matching pumps in our range

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

Flow ranges: 20–50 l/min, 50–100 l/min, 100–200 l/min
Housing materials: Aluminium, Stainless steel, Conductive polypropylene, 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 double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BCCR0RP101UCA

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

3.107,09 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BCCR0RP106UCA

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

3.170,16 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BCCTRTP101UCA

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

3.389,12 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BCCTRTP106UCA

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

3.451,00 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BKPR0RK100UCA

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

3.825,85 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BKPR0RK100UEA

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

3.639,02 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BKPTNTK100UEA

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

4.107,88 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BKPTRTK100UCA

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

4.107,88 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BKPTRTK100UEA

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

3.919,86 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BKPV0TK100UCA

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

4.326,84 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BKPV0TK100UEA

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

4.138,82 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BKPZBTK100UCA

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

4.701,69 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BKPZBTK100UEA

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

4.513,67 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPB0BP100UCA

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

2.013,48 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPB0BP100UEA

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

1.825,46 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPE0TP100UCA

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

2.013,48 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPE0TP100UEA

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

1.825,46 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPH0TP100UCA

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

1.950,41 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPH0TP100UEA

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

1.763,58 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPN0NP100UCA

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

2.013,48 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPN0NP100UEA

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

1.825,46 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPR0RP100UCA

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

1.825,46 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPR0RP100UEA

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

1.638,63 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPTRTP100UCA

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

2.107,49 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPTRTP100UDA

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

2.670,36 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPTRTP100UEA

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

1.919,47 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPV0TP100UCA

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

2.326,45 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPV0TP100UEA

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

2.138,43 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPZBTP100UCA

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

2.701,30 € *

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch |...

Air-operated double diaphragm pump | 1 Inch | VMV10BPPZBTP100UEA

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

2.513,28 € *

Air-operated diaphragm pump | 1 Inch | E1AA1R129C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA1R129C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA1R129C-ATEX

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

1.689,80 € *

Air-operated diaphragm pump | 1 Inch | E1AA1R129C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA1R129C-B-ATEX

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

1.689,80 € *

Air-operated diaphragm pump | 1 Inch | E1AA1R1S9A-HP-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA1R1S9A-HP-ATEX

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

5.593,00 € *

Air-operated diaphragm pump | 1 Inch | E1AA1R1S9A-HP-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA1R1S9A-HP-B-ATEX

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

5.593,00 € *

Air-operated diaphragm pump | 1 Inch | E1AA1R1S9C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA1R1S9C-ATEX

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

1.838,55 € *

Air-operated diaphragm pump | 1 Inch | E1AA1R1S9C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA1R1S9C-B-ATEX

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

1.838,55 € *

Air-operated diaphragm pump | 1 Inch | E1AA1R229C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA1R229C-ATEX

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

1.689,80 € *

Air-operated diaphragm pump | 1 Inch | E1AA1R229C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA1R229C-B-ATEX

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

1.689,80 € *

Air-operated diaphragm pump | 1 Inch | E1AA1R559C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA1R559C-ATEX

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

1.794,52 € *

Air-operated diaphragm pump | 1 Inch | E1AA2R229C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA2R229C-ATEX

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

1.779,05 € *

Air-operated diaphragm pump | 1 Inch | E1AA2R229C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA2R229C-B-ATEX

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

1.779,05 € *

Air-operated diaphragm pump | 1 Inch | E1AA2R2S9A-HP-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA2R2S9A-HP-ATEX

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

5.872,65 € *

Air-operated diaphragm pump | 1 Inch | E1AA2R2S9A-HP-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA2R2S9A-HP-B-ATEX

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

5.872,65 € *

Air-operated diaphragm pump | 1 Inch | E1AA2R529C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA2R529C-ATEX

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

1.838,55 € *

Air-operated diaphragm pump | 1 Inch | E1AA2R529C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA2R529C-B-ATEX

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

1.838,55 € *

Air-operated diaphragm pump | 1 Inch | E1AA2R559C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA2R559C-ATEX

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

1.882,58 € *

Air-operated diaphragm pump | 1 Inch | E1AA3R339C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA3R339C-ATEX

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

2.350,25 € *

Air-operated diaphragm pump | 1 Inch | E1AA3R339C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA3R339C-B-ATEX

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

2.350,25 € *

Air-operated diaphragm pump | 1 Inch | E1AA3R3S9C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA3R3S9C-ATEX

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

2.497,81 € *

Air-operated diaphragm pump | 1 Inch | E1AA3R539C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA3R539C-ATEX

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

2.409,75 € *

Air-operated diaphragm pump | 1 Inch | E1AA4R449C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA4R449C-ATEX

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

2.075,36 € *

Air-operated diaphragm pump | 1 Inch | E1AA4R449C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA4R449C-B-ATEX

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

2.075,36 € *

Air-operated diaphragm pump | 1 Inch | E1AA4R549C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA4R549C-ATEX

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

2.134,86 € *

Air-operated diaphragm pump | 1 Inch | E1AA5F559C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA5F559C-ATEX

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

2.483,53 € *

Air-operated diaphragm pump | 1 Inch | E1AA5F559C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA5F559C-B-ATEX

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

2.483,53 € *

Air-operated diaphragm pump | 1 Inch | E1AA5F5S9C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA5F5S9C-ATEX

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

2.587,06 € *

Air-operated diaphragm pump | 1 Inch | E1AA5F5S9C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA5F5S9C-B-ATEX

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

2.587,06 € *

Air-operated diaphragm pump | 1 Inch | E1AA5T559C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA5T559C-ATEX

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

2.224,11 € *

Air-operated diaphragm pump | 1 Inch | E1AA5T559C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA5T559C-B-ATEX

Immediately available from stock
Delivery time: 5 - 10 Workdays (Abroad deviating)

2.224,11 € *

Air-operated diaphragm pump | 1 Inch | E1AA5T5S9A-HP-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA5T5S9A-HP-ATEX

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

7.411,32 € *

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