300S19A 12SH-19A双吸离心泵

TEL：-0312-3429-011/139-3121-8288 河北中沃工业泵制造有限公司厂家供应 300S19A 12SH-19A双吸泵300S19A 12SH-19A河北中沃300S19A 12SH-19A双吸泵工作原理 12SH-6A 12SH-6B 12SH-9 12SH-9A 12SH-9B 12SH-13 12SH-13A 12SH-19 12SH-19A 12SH-28 12SH-28A14SH-6 14SH-6A 14SH-6B 14SH-9 14SH-9A 14SH-9B 14SH-13 14SH-13A 14SH-19 14SH-19A SH型泵系单级、双吸、泵壳中开式离心泵。