SP–40SK16VFIS
(1)(2)(3)(4)(5)(6)(7)(8)(9)
(1)SP-机型编号
(2)出入口径20-3/4〞25-1〞40-1-1/2〞50-2〞
(3)比重SK-1.1SP-1.4SL-低转速4P
(4)马力1/8-1/8HP1/6-1/6HP1/2-1/2HP1/4-1/4HP1-1HP1/3-1/3HP2-2HP
(5)频率5-50HZ6-60HZ
(6)O环V-VITONE-EPDMN-NBR
(7)泵体材质F-FRPPK-PVDFC-CPVCP-CFRPP
(8)I-槽内安装O-槽外安装
(9)S-特殊规格N-标准机型