泵体材质:PVDF等极数:2极或4极轴封材质:CCS;CCH;SCH等
SD - 40- 02- 2- N- B- L- CCS- 6(1) (2) (3) (4) (5) (6) (7) (8) (9)(1) SD-泵体材质FRPP; SDP-泵体材质CFRPP; SDC-泵体材质CPVC; SDK-泵体材质PVDF;(2) 40-口径1-1/2”; 50-2”;75-3”(3) 1-1HP; 2-2HP; 3-3HP;5-5HP;(4) 极数:2:2极;4:4极(5) N - NBR:E-EPDM;V-VITON(6)B-无舌;A-有舌(7)L-低扬程,H-高扬程(8)轴封材质:CCS;CCH;SCH(9) 频率:5-50Hz;6-60Hz