Verderair VA80（HE）金属双隔膜泵是广泛适用于许多行业中应用领域的优质泵产品。该系列泵采用现代科技，是市场上最有效率的泵！气体部件为聚丙烯材质，使泵适于安装在最严苛的环境中。泵体有3种材质可选，膜片有8种材质可选。客户可以根据应用需求选择最佳的方案。
性能
| 属性 | |
|---|---|
| 最大流量 | 1200 l/min |
| 最大出口压力 | 8.6 bar |
| Air conn. | 3/4" BSP/NPT |
| Liquid conn. | 3" BSP/NPT |
| Maximum suction lift (dry) | 4.9 m wc |
| 认证 | ATEX |
| Maximum suction lift (wet) | 8.5 m wc |
| 最大颗粒尺寸 | 13 mm |
| 粘度 | 25000 mPa.s |
| 最高温度 | 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 |
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