2-piece

The 2-piece diaphragm combines a PTFE diaphragm on the fluid side with an elastomer back-up diaphragm – chemically resistant and flexible.

The diaphragm is the most important wear part of an AODD pump. Diaphragm type and diaphragm material together determine service life and chemical resistance.

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.

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.

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Select characteristics

139 Items
SKU:
AODD-E2AA5T5A0C-B-ATEX
HAN:
E2AA5T5A0C-B-ATEX
Item weight:
29,50 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 617 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: PTFE
  • Solids size: 6,4 mmFurther technical data
    Compatible repair kits or spare parts
4.266,15 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2AA5T5A9C-ATEX
HAN:
E2AA5T5A9C-ATEX
Item weight:
36,70 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 595 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: PTFE
  • Solids size: 11,1 mmFurther technical data
    Compatible repair kits or spare parts
4.482,73 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2AA5T5A9C-B-ATEX
HAN:
E2AA5T5A9C-B-ATEX
Item weight:
36,70 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 595 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: PTFE
  • Solids size: 11,1 mmFurther technical data
    Compatible repair kits or spare parts
4.482,73 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2AA5T5S0C-ATEX
HAN:
E2AA5T5S0C-ATEX
Item weight:
29,50 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 617 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: PTFE
  • Solids size: 6,4 mmFurther technical data
    Compatible repair kits or spare parts
4.451,79 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2AA5T5S9A-HP-ATEX
HAN:
E2AA5T5S9A-HP-ATEX
Item weight:
36,70 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 341 Litres per minute
  • Delivery pressure: max. 16,5 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: PTFE (2-Pc)
  • Solids size: 6,0 mm
13.423,20 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2AA5T5S9A-HP-B-ATEX
HAN:
E2AA5T5S9A-HP-B-ATEX
Item weight:
36,70 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 341 Litres per minute
  • Delivery pressure: max. 16,5 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: PTFE (2-Pc)
  • Solids size: 6,0 mm
13.423,20 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2AA5T5S9C-ATEX
HAN:
E2AA5T5S9C-ATEX
Item weight:
36,70 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 595 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: PTFE
  • Solids size: 11,1 mmFurther technical data
    Compatible repair kits or spare parts
4.668,37 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2AA5TSS9C-ATEX
HAN:
E2AA5TSS9C-ATEX
Item weight:
36,70 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 595 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Aluminum
  • Diaphragm material: PTFE
  • Solids size: 11,1 mmFurther technical data
    Compatible repair kits or spare parts
5.742,94 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2CA5T5S0C-ATEX
HAN:
E2CA5T5S0C-ATEX
Item weight:
51,30 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 606 Litres per minute
  • Delivery pressure: max. 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Cast Iron
  • Diaphragm material: PTFE (2-Pc)
  • Solids size: 6,0 mm
5.717,95 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2CA5T5S0C-B-ATEX
HAN:
E2CA5T5S0C-B-ATEX
Item weight:
51,30 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 617 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Cast Iron
  • Diaphragm material: PTFE
  • Solids size: 6,4 mmFurther technical data
    Compatible repair kits or spare parts
5.717,95 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2KA5T5T9C
HAN:
E2KA5T5T9C
Item weight:
42,20 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 670 Litres per minute
  • Delivery pressure: max. 7,0 bar
  • Housing material: PVDF - Kynar
  • Diaphragm material: PTFE (2-Pc)
  • Solids size: 6,3 mm
21.423,57 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2KA5T5T9C-CP
HAN:
E2KA5T5T9C-CP
Item weight:
42,20 kg
21.706,79 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2KS5T5T9C
HAN:
E2KS5T5T9C
Item weight:
42,20 kg
23.360,89 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2KS5T5T9C-CP
HAN:
E2KS5T5T9C-CP
Item weight:
42,20 kg
23.642,92 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2PA5T5T9C
HAN:
E2PA5T5T9C
Item weight:
31,30 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 670 Litres per minute
  • Delivery pressure: max. 7,0 bar
  • Housing material: Polypropylene
  • Diaphragm material: PTFE (2-Pc)
  • Solids size: 6,3 mm
8.418,06 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2PA5T5T9C-CP
HAN:
E2PA5T5T9C-CP
Item weight:
31,30 kg
8.677,48 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2PS5T5T9C
HAN:
E2PS5T5T9C
Item weight:
31,30 kg
10.197,11 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2PS5T5T9C-CP
HAN:
E2PS5T5T9C-CP
Item weight:
31,30 kg
10.456,53 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2SA5T559C-ATEX
HAN:
E2SA5T559C-ATEX
Item weight:
65,80 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 606 Litres per minute
  • Delivery pressure: max. 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Stainless Steel
  • Diaphragm material: PTFE (2-Pc)
  • Solids size: 6,0 mm
10.629,08 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2SA5T559C-HD-ATEX
HAN:
E2SA5T559C-HD-ATEX
Item weight:
65,80 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 606 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Stainless Steel
  • Diaphragm material: PTFE
  • Solids size: 6,0 mmFurther technical data
    Compatible repair kits or spare parts
10.629,08 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2SA5T5S0C-ATEX
HAN:
E2SA5T5S0C-ATEX
Item weight:
65,80 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 700 Litres per minute
  • Delivery pressure: max. 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Stainless Steel
  • Diaphragm material: PTFE (2-Pc)
  • Solids size: 6,4 mm
9.860,34 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2SA5T5S0C-B-ATEX
HAN:
E2SA5T5S0C-B-ATEX
Item weight:
65,80 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 617 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Stainless Steel
  • Diaphragm material: PTFE
  • Solids size: 6,4 mmFurther technical data
    Compatible repair kits or spare parts
9.860,34 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2SA5T5S9A-HP-ATEX
HAN:
E2SA5T5S9A-HP-ATEX
Item weight:
65,80 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 341 Litres per minute
  • Delivery pressure: max. 16,5 bar
  • With explosion protection (ATEX)
  • Housing material: Stainless Steel
  • Diaphragm material: PTFE (2-Pc)
  • Solids size: 6,0 mm
16.917,04 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)
SKU:
AODD-E2SA5T5S9A-HP-B-ATEX
HAN:
E2SA5T5S9A-HP-B-ATEX
Item weight:
65,80 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 2 Inch
  • Flow rate: 341 Litres per minute
  • Delivery pressure: max. 16,5 bar
  • With explosion protection (ATEX)
  • Housing material: Stainless Steel
  • Diaphragm material: PTFE (2-Pc)
  • Solids size: 6,0 mm
16.917,04 € *
  • Procurement time: 2 weeks
  • Delivery time: 5 - 10 Workdays (Abroad deviating)