N 820.3 FT.18 隔膜式抽氣幫浦 首頁 產品介紹 實驗室儀器設備 f.其他 N 820.3 FT.18 隔膜式抽氣幫浦 1. Flow rate 1.2 m³/h / Ultimate vacuum 8 mbar abs. 2. High level of vapor and condensate compatibility 3. PTFE pump head combined with PTFE-coated diaphragm are ideal for extremely aggressive/corrosive gases and vapors 商品資訊