Pumps

VA80 (HE) metallic

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Verderair dobbelte membranpumper har et jævnt og pålideligt flow. Verderair (VA) luftdrevne pumper er perfekte til en bred vifte af industrier, lige fra elektriske forniklingsbade til blodplasma. De væskeberørte dele kan tilpasses din specifikke applikation i et stort udvalg af materialekombinationer. Metal- og ikke-metal-versioner kan leveres.

Diaphragm Pumps

The Verderair diaphragm pumps are the best solution for transfer applications that require more than just fluid to be handled. The range is excellent for viscous or sticky media, slurry and solids. The Verderair diaphragm pump series offers diaphragm pumps, varying in material (metallic, non-metallic, conductive) to drive principle (electric, pneumatic). Applications are found in chemical industry, pharmaceutical industry, solar power industry, waste water treatment, ceramic slurry, and many more. Special models are availble for ATEX, food and pharma applications.

Property
Max. flow 1135 l/min
Max. discharge pressure 8,6 bar
Air conn. 3/4" BSP/NPT
Liquid conn. 3" BSP/NPT
Maximum suction lift (dry) 2,4 m wc
Certificates ATEX 
Maximum suction lift (wet) 8,5 m wc
Max. particle size 13 mm
Viscosity 25000 mPa.s
Max. temperature 135 °C
Materials liquids parts Aluminium, Stainless Steel
Materials valves seats Acetal, Aluminium, Buna N, Geolast, Polypropylene, Kynar(PVDF), Hytrel, Santoprene, Stainless Steel, Viton
Materials valve balls Acetal,Buna N, Geolast, Hytrel, Santoprene, Viton, PTFE, Neoprene, Weighted Neoprene
Materials diaphragms PTFE (2 piece), Hytrel, Buna-N, Santoprene, Viton, Geolast, Neoprene (overmolded)
Material center section Polypropylene, Aluminum