一、离心叶轮示意图叶轮主要尺寸参数表风轮直径(mm)ABCDHE转速(r/min)20013560200158511285025016080250151151428502801901002802013519/2428503202101003202014519/2428503602451203602017024/2828504002751304002018519/241450450310130450352002414505003451505004522524/2814506004401756004526028/3816007004702207004026038/4214508005502408004028038/501250100069029010006033050960二、多翼叶轮示意图叶轮主要尺寸参数表:风轮直径(mm)ABCHE转速(r/min)2502002526310319290030025025312103241450