CQB-F型氟塑料磁力泵

产品特点：Product Features CQB-F型衬氟磁力泵的过流部件均采用“聚偏二氟塑料合金（PVF2）和超高分子量聚乙烯（UHMWPE）”制造。在常温下，PVF2对卤代烃、强氧化剂、沸酸、碱等多种有机溶剂都有良好耐蚀性；UHMWPE对非氧化性酸 （烯硫酸、硝酸及浓度较大的盐酸、磷酸、氢氟酸、甲酸、乙酸）、氨和胺及各种碱、盐溶液都有两好的耐蚀性、两种材料都不耐强氧化性酸的腐蚀。氟合金泵的外壳为金属材料，有足够的强度承受管道以及外界的机械冲击。传动功率3kw以下的采用全氟结构。 ALL flow-through parts of CQB-F fluorine lining magnetic pump are made of PVF2 and UHMWPE. Under normal temp., PVF2 has a fine corrosion resistance to many organic solvents like halogen, halogenated hydrocarbon, strong oxidant, boiling acid and alkali; UHMWPE has a fine corrosion resistance to inoxidable acid (dilute sulfuric acid, nitric acid and large concentration hydrochloric acid, phosphorus acid, hydrofluoric acid, and salty solutions. Both materials can’t resist the corrosion of strong oxidable acid. The fluorine alloy pump has a metal shell pipeline and outside. Those with transmission power below 3kw adopt full fluorine structure. 主要性能参数：Main Performance Parameters 过流部件材质：PVF2(聚偏二氟)、F46（聚全氟乙烯） Material of Wet Parts: PVF2，F46 联接方式：法兰、管子 　 Connecting Type: Flange or Pipe 流量Q：1.8～100m3/h 　 Flow Q: 1.8～100 m3/h 扬程H：8～32m Head H: 8～32m 功率N：0.12～18kw Power N: 0.12～18kw 介质的运动粘度：≦30×10-6m3/s Kinematics Viscosity of medium: ≦30×10-6m3/s 介质温度（t）:-20℃～100℃ 　 Medium Temperature(t): -20℃～100℃