MA - 50 - 03 - 2 - N - B - H- C - S - H - 5 - L
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫
①机型/泵浦材质 :MA-FRPP MAC-CFRPP MAA-CPVC MAP-PVDF
②出入口径:40-40*40 50-50*50 75-75*75
③马力:11-1Ø1/2HP、13-3Ø1/2HP、02-3Ø2HP、03-3Ø3HP、05-3Ø5HP、07-3Ø7.5HP、10-3Ø10HP
④极数:2-2P 4-4P
⑤橡胶材质:N-NBR E-EPDM V-VITON
⑥B-无舌单向阀,A-有舌单向阀
⑦L-低扬程,H-高扬程
⑧固定环 :C-Ceramic(陶瓷)S-SIC SS-SSIC
⑨转动环:C-Carbon(碳素)S-SIC SS-SSIC
⑩弹簧材质:H-Hasteiioy S-SUS316
⑪频率 5-50Hz 6-60Hz
⑫S-短颈 L-长颈