VA25(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！气体部件可选铝或塑料材质，泵体有3种不同的材质可用，膜片有9种不同的材质可选。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 | 189 l/min |
| 最大出口压力 | 8.6 bar |
| Air conn. | 1/2" BSP/NPT |
| Liquid conn. | 1" BSP/NPT |
| Maximum suction lift (dry) | 4.9 m wc |
| 认证 | ATEX |
| Maximum suction lift (wet) | 8.8 m wc |
| 最大颗粒尺寸 | 3.2 mm |
| 粘度 | 10000 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, Stainless Steel, Viton, PTFE, Neoprene, Weighted Neoprene |
| Materials diaphragms | PTFE (2 piece), PTFE (overmolded), Hytrel, Buna-N, Santoprene, Viton, Geolast, Neoprene (overmolded) |
| Material center section | Polypropylene, Aluminum, Conductive Polypropylene |
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