Check valve material: Stainless

Are you looking for an air-operated double diaphragm pump? In this category you will find a large selection of Versamatic diaphragm pumps with a Stainless Steel non-return check valve.

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Standard Item name from A to Z SKU Item name from Z to A Price in ascending order Price in descending order Release date Newest first GTIN Weight Bestsellers Reviews
-23 °C 1 products found
-29 °C 2 products found
-37 °C 5 products found
-40 °C 5 products found
0 °C 16 products found
1 Inch 8 products found
1/2 Inch 4 products found
3/4 Inch 11 products found
3/8 Inch 6 products found
1/2 Inch 7 products found
3/8 Inch 13 products found
Integrated silencer 9 products found
104 °C 7 products found
135 °C 2 products found
138 °C 1 products found
177 °C 2 products found
82 °C 16 products found
88 °C 1 products found
6,7 Meter 6 products found
7,3 metres 9 products found
7,6 Meter 2 products found
9,1 Meter 2 products found
9,4 Meter 4 products found
9,8 Meter 6 products found
6,9 bar 17 products found
8,6 bar 12 products found
Aluminum 10 products found
Nickel-plated aluminium 1 products found
Polypropylene 16 products found
Stainless Steel 2 products found
Aluminum 6 products found
Cast Iron 1 products found
Polypropylene 14 products found
Stainless Steel 8 products found
Bolted 25 products found
Clamped 4 products found
BunaN® - NBR - Nitrile 3 products found
EPDM - Nordel™ 1 products found
FKM - Viton® 2 products found
Hytrel® - TPC 2 products found
Santoprene® - TPE 5 products found
Teflon® - PTFE 7 products found
Neoprene 3 products found
Santoprene 3 products found
BunaN 3 products found
3,9 metres 6 products found
4,6 metres 5 products found
4,9 metres 4 products found
5,2 metres 2 products found
5,5 metres 6 products found
5,8 metres 6 products found
1/2 Inch 6 products found
325 Litres per minute 17 products found
Stainless Steel ANSI flange kit w/ nipple 4 products found
With FDA compliance 1935/2004 and 2023/2027 2 products found
1 1/2 Inch 1 products found
1 Inch 4 products found
1/2 Inch 6 products found
2 Inch 10 products found
2 Inch ANSI 150 Class (DIN 50) 3 products found
2 Inch NPT 2 products found
2 Inch BSPT 3 products found
1 1/2 Inch 1 products found
1 Inch 4 products found
1/2 Inch 6 products found
2 Inch 15 products found
2 Inch ANSI 150 Class (DIN 50 3 products found
With Explosion protection (ATEX) 13 products found
Without Explosion protection (ATEX) 16 products found
Without FDA compliance 29 products found
0,08 litres 6 products found
0,4 litres 4 products found
0,5 litres 1 products found
1,2 litres 1 products found
1,9 litres 6 products found
1,90 litres 9 products found
2,0 litres 2 products found
Elima-Matic 20 products found
BSP 3 products found
Flanged - End Ported 3 products found
Flanged - Vertical Discharge 1 products found
NPT 18 products found
TRI-CLAMP 1 products found
Universal ANSI/DIN Flange 3 products found
BunaN® - NBR - Nitrile 1 products found
FKM - Viton® 2 products found
Hytrel® - TPC 1 products found
Stainless Steel 18 products found
Teflon® - PTFE 7 products found
1,6 mm 6 products found
11,1 mm 2 products found
3,2 mm 4 products found
4,8 mm 2 products found
6,0 mm 1 products found
6,3 mm 3 products found
6,4 mm 2 products found
46,0 mm 9 products found
1/2 Inch 2 products found
144 Litres per minute 3 products found
19 Litres per minute 1 products found
246 Litres per minute 1 products found
273 Litres per minute 1 products found
38 Litres per minute 1 products found
42 Litres per minute 2 products found
42 Litres per minute 2 products found
567 Litres per minute 1 products found
595 Litres per minute 1 products found
606 Litres per minute 2 products found
BSP - Vertical Discharge 3 products found
644 Litres per minute 9 products found
32 - 53 Litres per minute 6 products found
125 - 193 litres per minute 4 products found
238 - 390 Litres per minute 2 products found
465 - 727 Litres per minute 8 products found
24 36 48 60
29 Items
Air-operated diaphragm pump | 1 Inch | E1AA5TS59C-ATEX
Air-operated diaphragm pump | 1 Inch | E1AA5TS59C-ATEX
SKU:
E1AA5TS59C-ATEX
HAN:
E1AA5TS59C-ATEX
Item weight:
12,20 kg
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Air-operated diaphragm pump | 1 Inch | E1AA5TS59C-ATEX
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 1 Inch | E1AA6XSS9C-ATEX
Air-operated diaphragm pump | 1 Inch | E1AA6XSS9C-ATEX
SKU:
E1AA6XSS9C-ATEX
HAN:
E1AA6XSS9C-ATEX
Item weight:
12,20 kg
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Air-operated diaphragm pump | 1 Inch | E1AA6XSS9C-ATEX
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 1 Inch | E1SA5FS59C-ATEX
Air-operated diaphragm pump | 1 Inch | E1SA5FS59C-ATEX
SKU:
E1SA5FS59C-ATEX
HAN:
E1SA5FS59C-ATEX
Item weight:
18,10 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1 Inch
  • Flow rate: 144 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Stainless Steel
  • Diaphragm material: PTFE
  • Solids size: 3,2 mmFurther technical data
    Compatible repair kits or spare parts
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Air-operated diaphragm pump | 1 Inch | E1SA5FS59C-ATEX
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 1 Inch | E1SA5TS59C-ATEX
Air-operated diaphragm pump | 1 Inch | E1SA5TS59C-ATEX
SKU:
E1SA5TS59C-ATEX
HAN:
E1SA5TS59C-ATEX
Item weight:
18,10 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1 Inch
  • Flow rate: 144 Litres per minute
  • Delivery pressure: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Stainless Steel
  • Diaphragm material: PTFE
  • Solids size: 3,2 mmFurther technical data
    Compatible repair kits or spare parts
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Air-operated diaphragm pump | 1 Inch | E1SA5TS59C-ATEX
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  • Procurement time: 2 weeks
Air-operated double diaphragm pump | 1,5 Inch |...
Air-operated double diaphragm pump | 1,5 Inch | E4CA6XSS0-ATEX
SKU:
E4CA6XSS0-ATEX
HAN:
E4CA6XSS0-ATEX
Item weight:
25,87 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1,5 Inch
  • Flow rate: 268 litres per minute
  • Delivery pressure: 8,6 bar
  • Housing material: Cast Iron
  • Diaphragm material: Santoprene® - TPE
  • Solids size: max. 4,8 mm
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Air-operated double diaphragm pump | 1,5 Inch | E4CA6XSS0-ATEX
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  • Procurement time: 2 weeks
Air-operated double diaphragm pump | 1,5 Inch |...
Air-operated double diaphragm pump | 1,5 Inch | E4SJ5TSS0-FP-ATEX
SKU:
E4SJ5TSS0-FP-ATEX
HAN:
E4SJ5TSS0-FP-ATEX
Item weight:
25,87 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1,5 Inch
  • Flow rate: 246 litres per minute
  • Delivery pressure: 6,9 bar
  • Housing material: Stainless Steel
  • Diaphragm material: Teflon® - PTFE
  • Solids size: max. 4,8 mm
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Air-operated double diaphragm pump | 1,5 Inch | E4SJ5TSS0-FP-ATEX
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  • Procurement time: 2 weeks
Air-operated double diaphragm pump | 1/2 Inch | E5AP6XSS9C
Air-operated double diaphragm pump | 1/2 Inch | E5AP6XSS9C
SKU:
E5AP6XSS9C
HAN:
E5AP6XSS9C
Item weight:
3,90 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1/2 Inch
  • Flow rate: 45 litres per minute
  • Delivery pressure: 6,9 bar
  • Housing material: Aluminum
  • Diaphragm material: Santoprene® - TPE
  • Solids size: max. 1,6 mm
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Air-operated double diaphragm pump | 1/2 Inch | E5AP6XSS9C
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  • Procurement time: 2 weeks
Air-operated double diaphragm pump | 1/2 Inch | E5PP5TS59D
Air-operated double diaphragm pump | 1/2 Inch | E5PP5TS59D
SKU:
E5PP5TS59D
HAN:
E5PP5TS59D
Item weight:
3,90 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1/2 Inch
  • Flow rate: 38 litres per minute
  • Delivery pressure: 6,9 bar
  • Housing material: Polypropylene
  • Diaphragm material: Teflon® - PTFE
  • Solids size: max. 1,6 mm
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Air-operated double diaphragm pump | 1/2 Inch | E5PP5TS59D
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  • Procurement time: 2 weeks
Air-operated double diaphragm pump | 1/2 Inch | E5PP6XS59D
Air-operated double diaphragm pump | 1/2 Inch | E5PP6XS59D
SKU:
E5PP6XS59D
HAN:
E5PP6XS59D
Item weight:
3,90 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1/2 Inch
  • Flow rate: 42 litres per minute
  • Delivery pressure: 6,9 bar
  • Housing material: Polypropylene
  • Diaphragm material: Santoprene® - TPE
  • Solids size: max. 1,6 mm
Delavan Düsen
Air-operated double diaphragm pump | 1/2 Inch | E5PP6XS59D
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  • Procurement time: 2 weeks
Air-operated double diaphragm pump | 1/2 Inch |...
Air-operated double diaphragm pump | 1/2 Inch | E5SA3RS39C-ATEX
SKU:
E5SA3RS39C-ATEX
HAN:
E5SA3RS39C-ATEX
Item weight:
17,00 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1/2 Inch
  • Flow rate: 45 litres per minute
  • Delivery pressure: 8,6 bar
  • Housing material: Stainless Steel
  • Diaphragm material: FKM - Viton®
  • Solids size: max. 1,6 mm
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Air-operated double diaphragm pump | 1/2 Inch | E5SA3RS39C-ATEX
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  • Procurement time: 2 weeks
Air-operated double diaphragm pump | 1/2 Inch |...
Air-operated double diaphragm pump | 1/2 Inch | E5SA4RS59C-ATEX
SKU:
E5SA4RS59C-ATEX
HAN:
E5SA4RS59C-ATEX
Item weight:
17,00 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1/2 Inch
  • Flow rate: 45 litres per minute
  • Delivery pressure: 8,6 bar
  • Housing material: Stainless Steel
  • Diaphragm material: EPDM - Nordel™
  • Solids size: max. 1,6 mm
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Air-operated double diaphragm pump | 1/2 Inch | E5SA4RS59C-ATEX
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  • Procurement time: 2 weeks
Air-operated double diaphragm pump | 1/2 Inch | E5SP5TS59C
Air-operated double diaphragm pump | 1/2 Inch | E5SP5TS59C
SKU:
E5SP5TS59C
HAN:
E5SP5TS59C
Item weight:
18,00 kg
  • Self-priming air-operated diaphragm pump (dry)
  • Connection size: 1/2 Inch
  • Flow rate: 42 litres per minute
  • Delivery pressure: 6,9 bar
  • Housing material: Stainless Steel
  • Diaphragm material: Teflon® - PTFE
  • Solids size: max. 1,6 mm
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Air-operated double diaphragm pump | 1/2 Inch | E5SP5TS59C
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 2 Inch | E2AA2DS29C-ATEX
Air-operated diaphragm pump | 2 Inch | E2AA2DS29C-ATEX
SKU:
E2AA2DS29C-ATEX
HAN:
E2AA2DS29C-ATEX
Item weight:
36,70 kg
Delavan Düsen
Air-operated diaphragm pump | 2 Inch | E2AA2DS29C-ATEX
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 2 Inch | E2AA3RS30C-ATEX
Air-operated diaphragm pump | 2 Inch | E2AA3RS30C-ATEX
SKU:
E2AA3RS30C-ATEX
HAN:
E2AA3RS30C-ATEX
Item weight:
29,50 kg
Delavan Düsen
Air-operated diaphragm pump | 2 Inch | E2AA3RS30C-ATEX
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 2 Inch | E2AA5TSS9C-ATEX
Air-operated diaphragm pump | 2 Inch | E2AA5TSS9C-ATEX
SKU:
E2AA5TSS9C-ATEX
HAN:
E2AA5TSS9C-ATEX
Item weight:
36,70 kg
Delavan Düsen
Air-operated diaphragm pump | 2 Inch | E2AA5TSS9C-ATEX
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 2 Inch | E2PP2RSS9A-F-B
Air-operated diaphragm pump | 2 Inch | E2PP2RSS9A-F-B
SKU:
E2PP2RSS9A-F-B
HAN:
E2PP2RSS9A-F-B
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: Nitrile - Buna Dome
  • Solids size: 6,3 mm
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Air-operated diaphragm pump | 2 Inch | E2PP2RSS9A-F-B
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 2 Inch | E2PP2RSS9A-F-N
Air-operated diaphragm pump | 2 Inch | E2PP2RSS9A-F-N
SKU:
E2PP2RSS9A-F-N
HAN:
E2PP2RSS9A-F-N
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: Nitrile - Buna Dome
  • Solids size: 6,3 mm
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Air-operated diaphragm pump | 2 Inch | E2PP2RSS9A-F-N
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 2 Inch | E2PP6XSS9A-F-B
Air-operated diaphragm pump | 2 Inch | E2PP6XSS9A-F-B
SKU:
E2PP6XSS9A-F-B
HAN:
E2PP6XSS9A-F-B
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: Santoprene XL Dome
  • Solids size: 6,3 mm
Further technical data
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Air-operated diaphragm pump | 2 Inch | E2PP6XSS9A-F-B
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  • Immediately available from stock
Air-operated diaphragm pump | 2 Inch | E2SS7DSS9C-ATEX
Air-operated diaphragm pump | 2 Inch | E2SS7DSS9C-ATEX
SKU:
E2SS7DSS9C-ATEX
HAN:
E2SS7DSS9C-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: Hytrel
  • Solids size: 6,0 mmFurther technical data
    Compatible repair kits or spare parts
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Air-operated diaphragm pump | 2 Inch | E2SS7DSS9C-ATEX
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 2 Inch | E2SS7XS70C-ATEX
Air-operated diaphragm pump | 2 Inch | E2SS7XS70C-ATEX
SKU:
E2SS7XS70C-ATEX
HAN:
E2SS7XS70C-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: 8,6 bar
  • With explosion protection (ATEX)
  • Housing material: Stainless Steel
  • Diaphragm material: Hytrel
  • Solids size: 6,4 mmFurther technical data
    Compatible repair kits or spare parts
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Air-operated diaphragm pump | 2 Inch | E2SS7XS70C-ATEX
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 1 Inch | VMV10BPPTRTP100UEA
Air-operated diaphragm pump | 1 Inch | VMV10BPPTRTP100UEA
SKU:
VMB20FPPB0SS000BRA
HAN:
VMB20FPPB0SS000BRA
Item weight:
24,00 kg
  • Air-operated diaphragm pump dry self-priming
  • Port size: 2 Inch
  • Flow rate: max. 644 litres per minute
  • Delivery pressure: max. 6,9 bar
  • Diaphragm material: BunaN
  • Solids size: max. 46 mm
Further technical data
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Air-operated diaphragm pump | 1 Inch | VMV10BPPTRTP100UEA
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 1 Inch | VMV10BPPTRTP100UDA
Air-operated diaphragm pump | 1 Inch | VMV10BPPTRTP100UDA
SKU:
VMB20FPPB0SS000NRA
HAN:
VMB20FPPB0SS000NRA
Item weight:
24,00 kg
  • Air-operated diaphragm pump dry self-priming
  • Port size: 2 Inch
  • Flow rate: max. 644 litres per minute
  • Delivery pressure: max. 6,9 bar
  • Diaphragm material: BunaN
  • Solids size: max. 46 mm
Further technical data
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Air-operated diaphragm pump | 1 Inch | VMV10BPPTRTP100UDA
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 1 Inch | VMV10BKPTRTK100UEA
Air-operated diaphragm pump | 1 Inch | VMV10BKPTRTK100UEA
SKU:
VMB20FPPB0SS000URA
HAN:
VMB20FPPB0SS000URA
Item weight:
24,00 kg
  • Air-operated diaphragm pump dry self-priming
  • Port size: 2 Inch
  • Flow rate: max. 644 litres per minute
  • Delivery pressure: max. 6,9 bar
  • Diaphragm material: BunaN
  • Solids size: max. 46 mm
Further technical data
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Air-operated diaphragm pump | 1 Inch | VMV10BKPTRTK100UEA
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  • Procurement time: 2 weeks
Air-operated diaphragm pump | 1 Inch | VMV10BKPTRTK100UCA
Air-operated diaphragm pump | 1 Inch | VMV10BKPTRTK100UCA
SKU:
VMB20FPPN0SS000BRA
HAN:
VMB20FPPN0SS000BRA
Item weight:
24,00 kg
  • Air-operated diaphragm pump dry self-priming
  • Port size: 2 Inch
  • Flow rate: max. 644 litres per minute
  • Delivery pressure: max. 6,9 bar
  • Diaphragm material: Neoprene
  • Solids size: max. 46 mm
Further technical data
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Air-operated diaphragm pump | 1 Inch | VMV10BKPTRTK100UCA
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  • Procurement time: 2 weeks