Neoprene (CR)

Neoprene (chloroprene rubber, CR) is a robust all-rounder with very good abrasion resistance, suitable for water, slurries and many mildly aggressive fluids. Pumps with this check valve are rated for fluid temperatures up to 80 °C (see the data sheet of each version).

Typical fluids

Water, waste water, slurries with solids, lime milk and dilute acids and alkalis.

Typical applications

Abrasives: clay slip, titanium dioxide, sinter materials, lime slurries, cements, scale
Cements & powders: mortar, diatomaceous earth, fillers with and without additives
Ceramics: pottery slip, glazes, clay
Waste water & sludge: waste water, filter press feed, sewage sludge, softening and lime sludges, coal and coke slurries
Drilling: drilling mud, bentonite, lubricants, plaster mortar

Limits

Not suitable for solvents, aromatic hydrocarbons and strongly oxidising acids.

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, Polypropylene
Diaphragms: Neoprene (CR), Santoprene (TPE)

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

Note: material information is for guidance only. Medium, concentration and temperature are decisive – if in doubt we check compatibility for your fluid.

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 | 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 double diaphragm pump | 1 | Inch E1AP1R129C

Air-operated double diaphragm pump | 1 | Inch E1AP1R129C

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

1.689,80 € *

Air-operated double diaphragm pump | 1 | Inch E1AP1R129C-B

Air-operated double diaphragm pump | 1 | Inch E1AP1R129C-B

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

1.689,80 € *

Air-operated diaphragm pump | 1 Inch | E1AA6X129C-ATEX

Air-operated diaphragm pump | 1 Inch | E1AA6X129C-ATEX

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

1.824,27 € *

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 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 double diaphragm pump | 1 | Inch E1AP1R1S9C

Air-operated double diaphragm pump | 1 | Inch E1AP1R1S9C

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

1.838,55 € *

Air-operated double diaphragm pump | 1 | Inch E1AP1R1S9C-B

Air-operated double diaphragm pump | 1 | Inch E1AP1R1S9C-B

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

1.838,55 € *

Air-operated double diaphragm pump | 1 Inch | E1PP1R129C

Air-operated double diaphragm pump | 1 Inch | E1PP1R129C

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

1.986,11 € *

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 | 1,5 Inch |...

Air-operated double diaphragm pump | 1,5 Inch | E4AA1R110-ATEX

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

2.291,94 € *

Air-operated double diaphragm pump | 1,5 Inch |...

Air-operated double diaphragm pump | 1,5 Inch | E4AA1R110-B-ATEX

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

2.291,94 € *

Air-operated double diaphragm pump | 1,5 Inch |...

Air-operated double diaphragm pump | 1,5 Inch | E4CA1R110-ATEX

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

2.662,03 € *

Air-operated double diaphragm pump | 1,5 Inch |...

Air-operated double diaphragm pump | 1,5 Inch | E4CA1R110-B-ATEX

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

2.662,03 € *

Air-operated double diaphragm pump | 1,5 Inch |...

Air-operated double diaphragm pump | 1,5 Inch | E40AA1D119C-ATEX

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

2.729,86 € *

Air-operated double diaphragm pump | 1,5 Inch |...

Air-operated double diaphragm pump | 1,5 Inch | E40AA1D119C-B-ATEX

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

2.729,86 € *

Air-operated diaphragm pump | 2 Inch | E2AA1R110C-ATEX

Air-operated diaphragm pump | 2 Inch | E2AA1R110C-ATEX

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

3.191,58 € *

Air-operated diaphragm pump | 2 Inch | E2AA1R110C-B-ATEX

Air-operated diaphragm pump | 2 Inch | E2AA1R110C-B-ATEX

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

3.191,58 € *

Air-operated diaphragm pump | 2 Inch | E2AA1D110C-ATEX

Air-operated diaphragm pump | 2 Inch | E2AA1D110C-ATEX

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

3.352,23 € *

Air-operated diaphragm pump | 2 Inch | E2AA1D110C-B-ATEX

Air-operated diaphragm pump | 2 Inch | E2AA1D110C-B-ATEX

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

3.352,23 € *

Air-operated diaphragm pump | 2 Inch | E2AA1R119C-ATEX

Air-operated diaphragm pump | 2 Inch | E2AA1R119C-ATEX

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

3.408,16 € *

Air-operated diaphragm pump | 2 Inch | E2AA1R119C-B-ATEX

Air-operated diaphragm pump | 2 Inch | E2AA1R119C-B-ATEX

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

3.408,16 € *

Air-operated double diaphragm pump | 1,5 Inch |...

Air-operated double diaphragm pump | 1,5 Inch | E4CJ1R110-ATEX

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

3.500,98 € *

Air-operated diaphragm pump | 2 Inch | E2AA1D119C-ATEX

Air-operated diaphragm pump | 2 Inch | E2AA1D119C-ATEX

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

3.568,81 € *

Air-operated diaphragm pump | 2 Inch | E2AA1D119C-B-ATEX

Air-operated diaphragm pump | 2 Inch | E2AA1D119C-B-ATEX

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

3.568,81 € *

Air-operated diaphragm pump | 1 Inch | E1SA1R129C-ATEX

Air-operated diaphragm pump | 1 Inch | E1SA1R129C-ATEX

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

3.794,91 € *

Air-operated diaphragm pump | 1 Inch | E1SA1R129C-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1SA1R129C-B-ATEX

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

3.794,91 € *

Air-operated diaphragm pump | 1 Inch | E1SP1R129C

Air-operated diaphragm pump | 1 Inch | E1SP1R129C

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

3.794,91 € *

Air-operated diaphragm pump | 2 Inch | E2CA1R110C-ATEX

Air-operated diaphragm pump | 2 Inch | E2CA1R110C-ATEX

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

4.405,38 € *

Air-operated diaphragm pump | 2 Inch | E2CA1R110C-B-ATEX

Air-operated diaphragm pump | 2 Inch | E2CA1R110C-B-ATEX

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

4.405,38 € *

Air-operated diaphragm pump | 2 Inch | E2CA1D110C-ATEX

Air-operated diaphragm pump | 2 Inch | E2CA1D110C-ATEX

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

4.586,26 € *

Air-operated diaphragm pump | 2 Inch | E2CA1D110C-B-ATEX

Air-operated diaphragm pump | 2 Inch | E2CA1D110C-B-ATEX

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

4.586,26 € *

Air-operated diaphragm pump | 3 Inch | E3AA1R110C-ATEX

Air-operated diaphragm pump | 3 Inch | E3AA1R110C-ATEX

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

4.874,24 € *

Air-operated diaphragm pump | 3 Inch | E3AA1R110C-B-ATEX

Air-operated diaphragm pump | 3 Inch | E3AA1R110C-B-ATEX

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

4.874,24 € *

Air-operated diaphragm pump | 3 Inch | E3AA6X160C-ATEX

Air-operated diaphragm pump | 3 Inch | E3AA6X160C-ATEX

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

4.874,24 € *

Air-operated double diaphragm pump | 1,5 Inch | E4PA1R119

Air-operated double diaphragm pump | 1,5 Inch | E4PA1R119

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

4.988,48 € *

Air-operated diaphragm pump | 3 Inch | E3AA1D110C-ATEX

Air-operated diaphragm pump | 3 Inch | E3AA1D110C-ATEX

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

5.118,19 € *

Air-operated diaphragm pump | 3 Inch | E3AA1D110C-B-ATEX

Air-operated diaphragm pump | 3 Inch | E3AA1D110C-B-ATEX

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

5.118,19 € *

Air-operated diaphragm pump | 3 Inch | E3AA1R119C-ATEX

Air-operated diaphragm pump | 3 Inch | E3AA1R119C-ATEX

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

5.194,35 € *

Air-operated diaphragm pump | 3 Inch | E3AA6X169C-ATEX

Air-operated diaphragm pump | 3 Inch | E3AA6X169C-ATEX

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

5.194,35 € *

Air-operated diaphragm pump | 3 Inch | E3AA1D119C-ATEX

Air-operated diaphragm pump | 3 Inch | E3AA1D119C-ATEX

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

5.438,30 € *

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 | E1SA1R1S9A-HP-ATEX

Air-operated diaphragm pump | 1 Inch | E1SA1R1S9A-HP-ATEX

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

6.013,07 € *

Air-operated diaphragm pump | 1 Inch | E1SA1R1S9A-HP-B-ATEX

Air-operated diaphragm pump | 1 Inch | E1SA1R1S9A-HP-B-ATEX

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

6.013,07 € *

Air-operated diaphragm pump | 2 Inch | E2PP1R1S9A-F

Air-operated diaphragm pump | 2 Inch | E2PP1R1S9A-F

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

6.015,45 € *

Air-operated diaphragm pump | 2 Inch | E2PP1R1S9A-F-B

Air-operated diaphragm pump | 2 Inch | E2PP1R1S9A-F-B

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

6.015,45 € *

Air-operated diaphragm pump | 2 Inch | E2PP1R1S9A-F-N

Air-operated diaphragm pump | 2 Inch | E2PP1R1S9A-F-N

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

6.015,45 € *

Air-operated diaphragm pump | 3 Inch | E3CA1R110C-ATEX

Air-operated diaphragm pump | 3 Inch | E3CA1R110C-ATEX

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

6.222,51 € *

Air-operated diaphragm pump | 3 Inch | E3CA1R110C-B-ATEX

Air-operated diaphragm pump | 3 Inch | E3CA1R110C-B-ATEX

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

6.222,51 € *

Air-operated diaphragm pump | 2 Inch | E2CS1R110C-ATEX

Air-operated diaphragm pump | 2 Inch | E2CS1R110C-ATEX

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

6.236,79 € *

Air-operated diaphragm pump | 2 Inch | E2CS1R110C-B-ATEX

Air-operated diaphragm pump | 2 Inch | E2CS1R110C-B-ATEX

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

6.236,79 € *

Air-operated diaphragm pump | 3 Inch | E3CA1D110C-ATEX

Air-operated diaphragm pump | 3 Inch | E3CA1D110C-ATEX

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

6.473,60 € *

Air-operated diaphragm pump | 3 Inch | E3CA1D110C-B-ATEX

Air-operated diaphragm pump | 3 Inch | E3CA1D110C-B-ATEX

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

6.473,60 € *

Air-operated double diaphragm pump | 1,5 Inch |...

Air-operated double diaphragm pump | 1,5 Inch | E4SA1R110-ATEX

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

6.665,19 € *

Air-operated double diaphragm pump | 1,5 Inch |...

Air-operated double diaphragm pump | 1,5 Inch |...

Air-operated double diaphragm pump | 1,5 Inch | E4SA1R110-B-ATEX

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

6.665,19 € *

Air-operated diaphragm pump | 2 Inch | U2PP1D129

Air-operated diaphragm pump | 2 Inch | U2PP1D129

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

7.283,99 € *

Air-operated diaphragm pump | 2 Inch | E2PA1D129C

Air-operated diaphragm pump | 2 Inch | E2PA1D129C

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

7.476,77 € *

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