南京埃尔塔泵业批量价销售美国pentair泵用配套泵配件,柱销联轴器,机械密封,叶轮,泵轴,轴承轴套,轴承悬架等泵配件,型号PWT50-32-125S,PWT50-32-160S,PWT50-32-200S,PWT50-32-250S,PWT65-50-125S,PWT65-50-160S,PWT65-40-200S,PWT65-40-250S,PWT65-40-315S,PWT80-65-125S,PWT80-65-160S,PWT80-50-315S,PWT100-80-125S，PWT100-80-160S，PWT100-65-200S，PWT100-65-250S，PWT125-80-200S，PWT125-100-200S，PWT125-80-250S,PWT125-100-250S,PWT125-80-315S,PWT125-100-315S,PWT125-80-400S,PWT125-100-400S,PWT150-125-200S,PWT150-125-250S,PWT150-125-315S,PWT150-125-400S,PWT200-150-315S,PWT200-150-400S,PWT200-150-500S,PWT250-200-315S,PWT250-200-400S,PWT250-200-500S,PWT300-250-315S,PWT300-250-400S,PWT300-250-500S,PWT350-300-315S,PWT350-300-400S,PWT350-300-500S等。用途：输送清水类介质也可输送类似于水的化学介质及其它腐蚀性液体，用于化工、石油、食品制药、合成纤维、海水淡化等领域。工作条件：流量范围：5~1800m3\h扬程范围：2~250m转速；2900rpm和1450rpm功率：0.25-450KW)