VA20 metallic
The Verderair VA20 metallic pump is a compact, air operated double diaphragm (AODD) pump suitable for small transfer/drum emptying or as a basic dosing pump.
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Svojstva
Karakteristike Max. flow 61 l/min Max. discharge pressure 7 bar Air conn. 1/4" BSP/NPT Liquid conn. 3/4" BSP/NPT Maximum suction lift (dry) 4.5 m wc Certificates ATEX Maximum suction lift (wet) 7.6 m wc Max. particle size 2.5 mm Viscosity 5000 mPa.s Max. temperature 107 °C Materials liquids parts Aluminium. Stainless Steel Materials valves seats Acetal. Polypropylene. Stainless Steel. Kynar Materials valve balls Buna-N. Santoprene. Stainless Steel. Hytrel. PTFE. Viton Materials diaphragms PTFE (2 piece). PTFE (overmolded). Hytrel. Buna-N. Santoprene. Viton Material center section Polypropylene -
Opis
The Verderair VA20 metallic pump is a compact, air operated double diaphragm (AODD) pump suitable for small transfer/drum emptying or as a basic dosing pump.