Cast iron
Cast iron is particularly robust and wear-resistant with abrasive, neutral fluids. Together with the elastomers the wetted housing determines the chemical resistance of the pump.
Suitable for
Slurries, waste water, oils and abrasive fluids – not for acids.
Typical applications
- Waste water & sludge: waste water, filter press feed, sewage sludge, softening and lime sludges, coal and coke slurries
- Abrasives: clay slip, titanium dioxide, sinter materials, lime slurries, cements, scale
- Drilling: drilling mud, bentonite, lubricants, plaster mortar
- Cements & powders: mortar, diatomaceous earth, fillers with and without additives
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), 2" (DN 50), 3" (DN 80)
- Flow ranges: 50–100 l/min, 100–200 l/min, 200–400 l/min, 400–700 l/min
- 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.
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.
Select characteristics
- SKU:
- AODD-E4CA1R110-ATEX
- HAN:
- E4CA1R110-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: Neoprene® - CR
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA1R110-B-ATEX
- HAN:
- E4CA1R110-B-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: Neoprene® - CR
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA2R220-ATEX
- HAN:
- E4CA2R220-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: BunaN® - NBR - Nitrile
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA2R220-B-ATEX
- HAN:
- E4CA2R220-B-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: BunaN® - NBR - Nitrile
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA2R2S0-B-ATEX
- HAN:
- E4CA2R2S0-B-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: BunaN® - NBR - Nitrile
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA2R520-ATEX
- HAN:
- E4CA2R520-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: BunaN® - NBR - Nitrile
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA3R330-ATEX
- HAN:
- E4CA3R330-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: FKM - Viton®
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA3R330-B-ATEX
- HAN:
- E4CA3R330-B-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: FKM - Viton®
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA3R530-ATEX
- HAN:
- E4CA3R530-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: FKM - Viton®
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA4R440-ATEX
- HAN:
- E4CA4R440-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: EPDM - Nordel™
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA4R440-B-ATEX
- HAN:
- E4CA4R440-B-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: EPDM - Nordel™
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA5F5S0-ATEX
- HAN:
- E4CA5F5S0-ATEX
- Item weight:
- 25,87 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1,5 Inch
- Flow rate: 242 litres per minute
- Delivery pressure: 8,6 bar
- Housing material: Cast Iron
- Diaphragm material: Teflon® - PTFE
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA5F5S0-B-ATEX
- HAN:
- E4CA5F5S0-B-ATEX
- Item weight:
- 25,87 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1,5 Inch
- Flow rate: 242 litres per minute
- Delivery pressure: 8,6 bar
- Housing material: Cast Iron
- Diaphragm material: Teflon® - PTFE
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA5T5S0-ATEX
- HAN:
- E4CA5T5S0-ATEX
- Item weight:
- 25,87 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1,5 Inch
- Flow rate: 242 litres per minute
- Delivery pressure: 8,6 bar
- Housing material: Cast Iron
- Diaphragm material: Teflon® - PTFE
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA5T5S0-B-ATEX
- HAN:
- E4CA5T5S0-B-ATEX
- Item weight:
- 25,87 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1,5 Inch
- Flow rate: 242 litres per minute
- Delivery pressure: 8,6 bar
- Housing material: Cast Iron
- Diaphragm material: Teflon® - PTFE
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA6X560-ATEX
- HAN:
- E4CA6X560-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
- SKU:
- AODD-E4CA6X660-ATEX
- HAN:
- E4CA6X660-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
- SKU:
- AODD-E4CA6X660-B-ATEX
- HAN:
- E4CA6X660-B-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
- SKU:
- AODD-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
- SKU:
- AODD-E4CA7X770-ATEX
- HAN:
- E4CA7X770-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: Hytrel® - TPC
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CA7X770-B-ATEX
- HAN:
- E4CA7X770-B-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: Hytrel® - TPC
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CJ1R110-ATEX
- HAN:
- E4CJ1R110-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: Neoprene® - CR
- Solids size: max. 4,8 mm
- SKU:
- AODD-E4CJ3R330-ATEX
- HAN:
- E4CJ3R330-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: FKM - Viton®
- Solids size: max. 4,8 mm
- SKU:
- AODD-E2CA1D110C-ATEX
- HAN:
- E2CA1D110C-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: Neoprene Dome
- Solids size: 6,0 mm
- SKU:
- AODD-E2CA1D110C-B-ATEX
- HAN:
- E2CA1D110C-B-ATEX
- Item weight:
- 51,30 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 2 Inch
- Flow rate: 632 Litres per minute
- Delivery pressure: 8,6 bar
- With explosion protection (ATEX)
- Housing material: Cast Iron
- Diaphragm material: Neoprene
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2CA1R110C-ATEX
- HAN:
- E2CA1R110C-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: Neoprene Rugged
- Solids size: 6,0 mm
- SKU:
- AODD-E2CA1R110C-B-ATEX
- HAN:
- E2CA1R110C-B-ATEX
- Item weight:
- 51,30 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: Cast Iron
- Diaphragm material: Neoprene
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2CA2D220C-ATEX
- HAN:
- E2CA2D220C-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: Nitrile - Buna Dome
- Solids size: 6,0 mm
- SKU:
- AODD-E2CA2D220C-B-ATEX
- HAN:
- E2CA2D220C-B-ATEX
- Item weight:
- 51,30 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 2 Inch
- Flow rate: 632 Litres per minute
- Delivery pressure: 8,6 bar
- With explosion protection (ATEX)
- Housing material: Cast Iron
- Diaphragm material: BunaN
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2CA2R220C-ATEX
- HAN:
- E2CA2R220C-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: Nitrile - Buna Rugged
- Solids size: 6,0 mm
- SKU:
- AODD-E2CA2R220C-B-ATEX
- HAN:
- E2CA2R220C-B-ATEX
- Item weight:
- 51,30 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: Cast Iron
- Diaphragm material: BunaN
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2CA3D330C-ATEX
- HAN:
- E2CA3D330C-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: FKM - Viton Dome
- Solids size: 6,0 mm
- SKU:
- AODD-E2CA3R330C-ATEX
- HAN:
- E2CA3R330C-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: FKM - Viton Rugged
- Solids size: 6,0 mm
- SKU:
- AODD-E2CA3R330C-B-ATEX
- HAN:
- E2CA3R330C-B-ATEX
- Item weight:
- 51,30 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: Cast Iron
- Diaphragm material: FKM
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2CA4D440C-ATEX
- HAN:
- E2CA4D440C-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: EPDM - Nordel Dome
- Solids size: 6,0 mm
- SKU:
- AODD-E2CA4R440C-ATEX
- HAN:
- E2CA4R440C-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: EPDM - Nordel Rugged
- Solids size: 6,0 mm
- SKU:
- AODD-E2CA4R440C-B-ATEX
- HAN:
- E2CA4R440C-B-ATEX
- Item weight:
- 51,30 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: Cast Iron
- Diaphragm material: EPDM
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2CA5F5S0C-ATEX
- HAN:
- E2CA5F5S0C-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
- 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
- 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
- SKU:
- AODD-E2CA6D660C-ATEX
- HAN:
- E2CA6D660C-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: Santoprene XL Dome
- Solids size: 6,0 mm
- SKU:
- AODD-E2CA6D660C-B-ATEX
- HAN:
- E2CA6D660C-B-ATEX
- Item weight:
- 51,30 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 2 Inch
- Flow rate: 632 Litres per minute
- Delivery pressure: 8,6 bar
- With explosion protection (ATEX)
- Housing material: Cast Iron
- Diaphragm material: Santoprene
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2CA6X560C-ATEX
- HAN:
- E2CA6X560C-ATEX
- Item weight:
- 51,30 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: Cast Iron
- Diaphragm material: Santoprene
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2CA6X560C-B-ATEX
- HAN:
- E2CA6X560C-B-ATEX
- Item weight:
- 51,30 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: Cast Iron
- Diaphragm material: Santoprene
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2CA6X660C-ATEX
- HAN:
- E2CA6X660C-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: Santoprene
- Solids size: 6,0 mm
- SKU:
- AODD-E2CA6X660C-B-ATEX
- HAN:
- E2CA6X660C-B-ATEX
- Item weight:
- 51,30 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: Cast Iron
- Diaphragm material: Santoprene
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2CA7X770C-ATEX
- HAN:
- E2CA7X770C-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: FDA Hytrel Thermo-Matic
- Solids size: 6,0 mm
- SKU:
- AODD-E2CS1R110C-ATEX
- HAN:
- E2CS1R110C-ATEX
- Item weight:
- 51,30 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: Cast Iron
- Diaphragm material: Neoprene
- Solids size: 6,4 mmFurther technical data
Compatible repair kits or spare parts