PTFE

PTFE (polytetrafluoroethylene) offers almost universal chemical resistance – to concentrated acids and alkalis as well as solvents, fuels and oxidisers. In air-operated diaphragm pumps PTFE is used as a one-piece FUSION diaphragm or as a 2-piece diaphragm with an elastomer back-up, because PTFE itself has little elasticity. Pumps with this check valve are rated for fluid temperatures up to 175 °C (see the data sheet of each version).

Typical fluids

Aggressive chemicals, solvents, paints, high-purity fluids and any application where chemical compatibility is uncertain.

Typical applications

  • Acids: mineral and organic acids
  • Solvents: aromatic and aliphatic solvents, ketones, aldehydes, esters, chlorinated hydrocarbons, de-icers
  • Coatings: emulsions, latex, pigments, resins, solvents, thinners
  • Electroplating: aggressive acids and salts, residual sludges, waste water, neutralisation, caustic soda, ferric chloride
  • Pharma: liquids, creams and additives

Limits

With highly abrasive slurries PTFE wears faster than Santoprene or Neoprene – worth comparing.

Matching pumps in our range

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

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

Select characteristics

350 Items
SKU:
AODD-VMV10BCCTRTP101UCA
HAN:
VMV10BCCTRTP101UCA
Item weight:
12,70 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
3.389,12 € *
  • Immediately available from stock
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BCCTRTP106UCA
HAN:
VMV10BCCTRTP106UCA
Item weight:
12,70 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
3.451,00 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BKPTNTK100UEA
HAN:
VMV10BKPTNTK100UEA
Item weight:
19,00 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
4.107,88 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BKPTRTK100UCA
HAN:
VMV10BKPTRTK100UCA
Item weight:
19,00 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
4.107,88 € *
  • Immediately available from stock
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BKPTRTK100UEA
HAN:
VMV10BKPTRTK100UEA
Item weight:
19,00 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
3.919,86 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BKPV0TK100UCA
HAN:
VMV10BKPV0TK100UCA
Item weight:
19,00 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: VTFKM
  • Solids size: max. 6,0 mm
Further technical data
4.326,84 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BKPV0TK100UEA
HAN:
VMV10BKPV0TK100UEA
Item weight:
19,00 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: VTFKM
  • Solids size: max. 6,0 mm
Further technical data
4.138,82 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BKPZBTK100UCA
HAN:
VMV10BKPZBTK100UCA
Item weight:
19,00 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
4.701,69 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BKPZBTK100UEA
HAN:
VMV10BKPZBTK100UEA
Item weight:
19,00 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
4.513,67 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPE0TP100UCA
HAN:
VMV10BPPE0TP100UCA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: EPDM
  • Solids size: max. 6,0 mm
Further technical data
2.013,48 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPE0TP100UEA
HAN:
VMV10BPPE0TP100UEA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: EPDM
  • Solids size: max. 6,0 mm
Further technical data
1.825,46 € *
  • Immediately available from stock
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPH0TP100UCA
HAN:
VMV10BPPH0TP100UCA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: Hytrel
  • Solids size: max. 6,0 mm
Further technical data
1.950,41 € *
  • Immediately available from stock
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPH0TP100UEA
HAN:
VMV10BPPH0TP100UEA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: Hytrel
  • Solids size: max. 6,0 mm
Further technical data
1.763,58 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPTRTP100UCA
HAN:
VMV10BPPTRTP100UCA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
2.107,49 € *
  • Immediately available from stock
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPTRTP100UDA
HAN:
VMV10BPPTRTP100UDA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
2.670,36 € *
  • Immediately available from stock
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPTRTP100UEA
HAN:
VMV10BPPTRTP100UEA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
1.919,47 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPV0TP100UCA
HAN:
VMV10BPPV0TP100UCA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: VTFKM
  • Solids size: max. 6,0 mm
Further technical data
2.326,45 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPV0TP100UEA
HAN:
VMV10BPPV0TP100UEA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: VTFKM
  • Solids size: max. 6,0 mm
Further technical data
2.138,43 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPZBTP100UCA
HAN:
VMV10BPPZBTP100UCA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
2.701,30 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-VMV10BPPZBTP100UEA
HAN:
VMV10BPPZBTP100UEA
Item weight:
11,30 kg
  • Air-operated double diaphragm pump dry self-priming
  • Port size: 1 Inch
  • Flow rate: max. 238 litres per minute
  • Delivery pressure: max. 8,6 bar
  • Diaphragm material: PTFE
  • Solids size: max. 6,0 mm
Further technical data
2.513,28 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E1AA1R559C-ATEX
HAN:
E1AA1R559C-ATEX
Item weight:
12,20 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1 Inch
  • Flow rate: 185 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: Neoprene
  • Solids size: 3,2 mmFurther technical data
    Compatible repair kits or spare parts
1.794,52 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E1AA2R529C-ATEX
HAN:
E1AA2R529C-ATEX
Item weight:
12,20 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1 Inch
  • Flow rate: 182 Litres per minute
  • Delivery pressure: max. 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: Nitrile - Buna Rugged
  • Solids size: 3,2 mm
1.838,55 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E1AA2R529C-B-ATEX
HAN:
E1AA2R529C-B-ATEX
Item weight:
12,20 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1 Inch
  • Flow rate: 185 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: BunaN
  • Solids size: 3,2 mmFurther technical data
    Compatible repair kits or spare parts
1.838,55 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E1AA2R559C-ATEX
HAN:
E1AA2R559C-ATEX
Item weight:
12,20 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1 Inch
  • Flow rate: 185 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: BunaN
  • Solids size: 3,2 mmFurther technical data
    Compatible repair kits or spare parts
1.882,58 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)