6,9
Pumps with a maximum discharge or operating pressure of 6,9 bar.
With air-operated diaphragm pumps the maximum discharge pressure roughly equals the supplied air pressure – a pump supplied with 8.6 bar air delivers at most about 8.6 bar at the discharge. High-pressure pumps with a 2:1 ratio reach up to 16.5 bar. The pump can run against a closed discharge without damage: it simply stalls and restarts when the pressure drops.
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), 1/2" (DN 15), 1/4" (DN 8), 2" (DN 50), 3" (DN 80), 3/4" (DN 20), 3/8" (DN 10)
- Flow ranges: 0–20 l/min, 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, Conductive polypropylene, PVDF, Polypropylene
- 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.
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-E1KP3R339C
- HAN:
- E1KP3R339C
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 163 Litres per minute
- Delivery pressure: max. 7,0 bar
- Housing material: PVDF - Kynar
- Diaphragm material: FKM - Viton Rugged
- Solids size: 3,1 mm
- SKU:
- AODD-E1KP5F5T9C
- HAN:
- E1KP5F5T9C
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 163 Litres per minute
- Delivery pressure: max. 7,0 bar
- Housing material: PVDF - Kynar
- Diaphragm material: PTFE Fusion
- Solids size: 3,1 mm
- SKU:
- AODD-E1KP5T5T9C
- HAN:
- E1KP5T5T9C
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 163 Litres per minute
- Delivery pressure: max. 7,0 bar
- Housing material: PVDF - Kynar
- Diaphragm material: PTFE (2-Pc)
- Solids size: 3,1 mm
- SKU:
- AODD-E1KP6X669C
- HAN:
- E1KP6X669C
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 163 Litres per minute
- Delivery pressure: max. 7,0 bar
- Housing material: PVDF - Kynar
- Diaphragm material: Santoprene
- Solids size: 3,1 mm
- SKU:
- AODD-E1PP2R229C
- HAN:
- E1PP2R229C
- Item weight:
- 7,70 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 163 Litres per minute
- Delivery pressure: max. 7,0 bar
- Housing material: Polypropylene
- Diaphragm material: Nitrile - Buna Rugged
- Solids size: 3,1 mm
- SKU:
- AODD-E1PP3R339C
- HAN:
- E1PP3R339C
- Item weight:
- 7,70 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 163 Litres per minute
- Delivery pressure: max. 7,0 bar
- Housing material: Polypropylene
- Diaphragm material: FKM - Viton Rugged
- Solids size: 3,1 mm
- SKU:
- AODD-E1PP4R449C
- HAN:
- E1PP4R449C
- Item weight:
- 7,70 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 163 Litres per minute
- Delivery pressure: max. 7,0 bar
- Housing material: Polypropylene
- Diaphragm material: EPDM - Nordel Rugged
- Solids size: 3,1 mm
- SKU:
- AODD-E1PP5T5T9C
- HAN:
- E1PP5T5T9C
- Item weight:
- 7,70 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 163 Litres per minute
- Delivery pressure: max. 7,0 bar
- Housing material: Polypropylene
- Diaphragm material: PTFE (2-Pc)
- Solids size: 3,1 mm
- SKU:
- AODD-E1PP6X669C
- HAN:
- E1PP6X669C
- Item weight:
- 7,70 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 163 Litres per minute
- Delivery pressure: max. 7,0 bar
- Housing material: Polypropylene
- Diaphragm material: Santoprene
- Solids size: 3,1 mm
- SKU:
- AODD-E1PP7X7T9C
- HAN:
- E1PP7X7T9C
- Item weight:
- 7,70 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 163 Litres per minute
- Delivery pressure: max. 7,0 bar
- Housing material: Polypropylene
- Diaphragm material: FDA Hytrel Thermo-Matic
- Solids size: 3,1 mm
- SKU:
- AODD-E1SJ5F559C-FP-ATEX
- HAN:
- E1SJ5F559C-FP-ATEX
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 185 Litres per minute
- Delivery pressure: max. 8,6 bar
- With explosion protection (ATEX)
- With FDA compliance
- Housing material: Stainless Steel
- Diaphragm material: PTFE Fusion
- Solids size: 3,2 mm
- SKU:
- AODD-E1SJ5T559C-FP-ATEX
- HAN:
- E1SJ5T559C-FP-ATEX
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 185 Litres per minute
- Delivery pressure: max. 8,6 bar
- With explosion protection (ATEX)
- With FDA compliance
- Housing material: Stainless Steel
- Diaphragm material: PTFE (2-Pc)
- Solids size: 3,2 mm
- SKU:
- AODD-E1SJ7X559C-FP-ATEX
- HAN:
- E1SJ7X559C-FP-ATEX
- Item weight:
- 18,10 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)
- With FDA compliance
- Housing material: Stainless Steel
- Diaphragm material: Hytrel
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SJ7X759C-FP-ATEX
- HAN:
- E1SJ7X759C-FP-ATEX
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 185 Litres per minute
- Delivery pressure: max. 8,6 bar
- With explosion protection (ATEX)
- With FDA compliance
- Housing material: Stainless Steel
- Diaphragm material: FDA Hytrel Thermo-Matic
- Solids size: 3,2 mm
- SKU:
- AODD-E1SJYX559C-FP-ATEX
- HAN:
- E1SJYX559C-FP-ATEX
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 185 Litres per minute
- Delivery pressure: max. 8,6 bar
- With explosion protection (ATEX)
- With FDA compliance
- Housing material: Stainless Steel
- Diaphragm material: FDA Santoprene Thermo-Matic
- Solids size: 3,2 mm
- SKU:
- AODD-E1SP1R129C
- HAN:
- E1SP1R129C
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: Neoprene
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP2R229C
- HAN:
- E1SP2R229C
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: BunaN
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP2R229C-B
- HAN:
- E1SP2R229C-B
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: BunaN
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP3R339C
- HAN:
- E1SP3R339C
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: FKM
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP3R339C-B
- HAN:
- E1SP3R339C-B
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: FKM
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP4R449C
- HAN:
- E1SP4R449C
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: EPDM
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP4R449C-B
- HAN:
- E1SP4R449C-B
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: EPDM
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP5F559C
- HAN:
- E1SP5F559C
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: max. 8,6 bar
- Housing material: Stainless Steel
- Diaphragm material: PTFE Fusion
- Solids size: 3,2 mm
- SKU:
- AODD-E1SP5F559C-B
- HAN:
- E1SP5F559C-B
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 136 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: PTFE
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP5F559C-FP
- HAN:
- E1SP5F559C-FP
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: max. 7,0 bar
- With FDA compliance
- Housing material: Stainless Steel
- Diaphragm material: PTFE Fusion
- Solids size: 3,2 mm
- SKU:
- AODD-E1SP5T559C
- HAN:
- E1SP5T559C
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: max. 8,6 bar
- Housing material: Stainless Steel
- Diaphragm material: PTFE (2-Pc)
- Solids size: 3,2 mm
- SKU:
- AODD-E1SP5T559C-B
- HAN:
- E1SP5T559C-B
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 136 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: PTFE
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP5T559C-FP
- HAN:
- E1SP5T559C-FP
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: max. 7,0 bar
- With FDA compliance
- Housing material: Stainless Steel
- Diaphragm material: PTFE (2-Pc)
- Solids size: 3,2 mm
- SKU:
- AODD-E1SP6X569C-B
- HAN:
- E1SP6X569C-B
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: Santoprene
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP6X659C
- HAN:
- E1SP6X659C
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: Santoprene
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP6X669C
- HAN:
- E1SP6X669C
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: max. 8,6 bar
- Housing material: Stainless Steel
- Diaphragm material: Santoprene
- Solids size: 3,2 mm
- SKU:
- AODD-E1SP6X669C-B
- HAN:
- E1SP6X669C-B
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: Santoprene
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP7X759C
- HAN:
- E1SP7X759C
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: Stainless Steel
- Diaphragm material: Hytrel
- Solids size: 3,2 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E1SP7X759C-FP
- HAN:
- E1SP7X759C-FP
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: max. 7,0 bar
- With FDA compliance
- Housing material: Stainless Steel
- Diaphragm material: FDA Hytrel Thermo-Matic
- Solids size: 3,2 mm
- SKU:
- AODD-E1SPYX559C-FP
- HAN:
- E1SPYX559C-FP
- Item weight:
- 18,10 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 1 Inch
- Flow rate: 174 Litres per minute
- Delivery pressure: max. 7,0 bar
- With FDA compliance
- Housing material: Stainless Steel
- Diaphragm material: FDA Santoprene Thermo-Matic
- Solids size: 3,2 mm
- SKU:
- AODD-VMB20FPPN0SS000URA
- HAN:
- VMB20FPPN0SS000URA
- 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
- 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
- SKU:
- AODD-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
- SKU:
- AODD-VMB20FPPR0SS000NRA
- HAN:
- VMB20FPPR0SS000NRA
- 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: Santoprene
- Solids size: max. 46 mm
- SKU:
- AODD-VMB20FPPN0SS000NRA
- HAN:
- VMB20FPPN0SS000NRA
- 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
- SKU:
- AODD-VMB20FPPR0SS000BRA
- HAN:
- VMB20FPPR0SS000BRA
- 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: Santoprene
- Solids size: max. 46 mm
- SKU:
- AODD-VMB20FPPR0SS000URA
- HAN:
- VMB20FPPR0SS000URA
- 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: Santoprene
- Solids size: max. 46 mm
- SKU:
- AODD-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
- SKU:
- AODD-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
- SKU:
- AODD-E2KA2D229C
- HAN:
- E2KA2D229C
- 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: Nitrile - Buna Dome
- Solids size: 6,3 mm
- SKU:
- AODD-E2KA3D539C
- HAN:
- E2KA3D539C
- Item weight:
- 42,20 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 2 Inch
- Flow rate: 670 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: PVDF
- Diaphragm material: FKM
- Solids size: 6,3 mmFurther technical data
Compatible repair kits or spare parts
- SKU:
- AODD-E2KA5F5T9C
- HAN:
- E2KA5F5T9C
- 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 Fusion
- Solids size: 6,3 mm
- SKU:
- AODD-E2KA5F5T9C-CP
- HAN:
- E2KA5F5T9C-CP
- Item weight:
- 42,20 kg
- Self-priming air-operated diaphragm pump (dry)
- Connection size: 2 Inch
- Flow rate: 549 Litres per minute
- Delivery pressure: 6,8 bar
- Housing material: PVDF
- Diaphragm material: PTFE
- Solids size: 6,3 mmFurther technical data
Compatible repair kits or spare parts