Product description
VA50 non metallic
The Verderair VA50 non-metallic pump is a compact, air operated double diaphragm (AODD) pump suitable for medium transfer/container emptying or as a basic dosing pump.
| Property | |
| Max. flow | 568 l/min |
| Max. flow | 568 l/min |
| Max. discharge pressure | 8.4 bar |
| Max. discharge pressure | 8.4 bar |
| Air conn. | 1/2" BSP/NPT |
| Air conn. | 1/2" BSP/NPT |
| Liquid conn. | Combi flange DIN PN10/16 |
| Liquid conn. | Combi flange DIN PN10/16 |
| Maximum suction lift (dry) | 2.5 m wc |
| Maximum suction lift (dry) | 2.5 m wc |
| Certificates | ATEX |
| Certificates | ATEX |
| Liquid conn. | DN50 - 2" Ansi 150 |
| Liquid conn. | DN50 - 2" Ansi 150 |
| Maximum suction lift (wet) | 5.5 m wc |
| Maximum suction lift (wet) | 5.5 m wc |
| Max. particle size | 6.3 mm |
| Max. particle size | 6.3 mm |
| Viscosity | 20000 mPa.s |
| Viscosity | 20000 mPa.s |
| Max. temperature | 104 °C |
| Max. temperature | 104 °C |
| Materials liquids parts | Polypropylene, Conductive Polypropylene, Kynar |
| Materials liquids parts | Polypropylene, Conductive Polypropylene, Kynar |
| Materials valves seats | Buna N, Geolast, Polypropylene, Kynar(PVDF), Hytrel, Santoprene, Stainless Steel, Hardened Stainless Steel, Viton |
| Materials valves seats | Buna N, Geolast, Polypropylene, Kynar(PVDF), Hytrel, Santoprene, Stainless Steel, Hardened Stainless Steel, Viton |
| Materials valve balls | Acetal,Buna N, Geolast, Hytrel, Santoprene, Hardened Stainless Steel, Viton, PTFE |
| Materials valve balls | Acetal,Buna N, Geolast, Hytrel, Santoprene, Hardened Stainless Steel, Viton, PTFE |
| Materials diaphragms | PTFE (2 piece), PTFE (overmolded), Hytrel, Buna-N, Santoprene, Viton, Geolast |
| Materials diaphragms | PTFE (2 piece), PTFE (overmolded), Hytrel, Buna-N, Santoprene, Viton, Geolast |
| Material center section | Aluminium, Stainless Steel |
| Material center section | Aluminium, Stainless Steel |
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