河北鑫興10SH-9雙吸泵，離心泵結構說明
SH系列單級雙吸離心泵(中開泵)為單級、雙吸、泵殼軸向中開的蝸殼式離心泵。泵吸入口與吐出口均在泵軸心線下方，呈水平方向。
泵主要零件有泵體、泵蓋、葉輪、軸、雙吸密封環等。
泵進出水法蘭上，設有安裝真空表和壓力表的管螺孔，進出水法蘭底部設有放水管螺孔。法蘭按GB標準制作，也可采用ISO、DIN、BS或ANSI標準制作.葉輪經平衡校驗合格後，用軸套及軸套螺母固定在軸上，其軸向位置可通過軸套螺母進行調整。葉輪軸向力利用其葉片對稱佈置達到平衡。泵軸由兩套滾動軸承支撐，安裝在泵體兩端。軸承采用油脂潤滑。
泵體上設有雙吸密封環，拆卸更換方便。
泵通過彈性柱銷聯軸器或金屬迭片式聯軸器由電動機直接傳動。驅動機也可采用內燃機、氣輪機。
軸封可采用填料密封，也可采用機械密封。軸封冷卻沖洗水可通過泵蓋中開麵上的凹槽進入軸封腔，也可通過外接冷卻水管進入軸封腔。
河北鑫興10SH-9雙吸泵，離心泵材料
如用戶未提出特殊要求，單級雙吸離心泵(中開泵)主要零部件泵體、泵蓋、葉輪、雙吸密封環、軸套等為灰鑄鐵材料，軸為45號碳鋼。根據用戶需要，軸可采用2Cr13、40Cr等材料，其它主要過流部件可采用球墨鑄鐵、鑄鋼、青銅及不銹鋼等材料。
河北鑫興10SH-9雙吸泵，離心泵型號列表
6SH-6 6SH-6 6SH-6 6SH-6A 6SH-6A 6SH-6A 6SH-9 6SH-9
6SH-9 6SH-9A 6SH-9A 6SH-9A 8SH-6 8SH-6 8SH-6 8SH-9
8SH-9 8SH-9 8SH-9A 8SH-9A 8SH-9A 8SH-13 8SH-13 8SH-13
8SH-13A 8SH-13A 8SH-13A 10SH-6 10SH-6 10SH-6 10SH-6A 10SH-6A
10SH-6A 10SH-9 10SH-9 10SH-9 10SH-9A 10SH-9A 10SH-9A 10SH-13
10SH-13 10SH-13 10SH-13A 10SH-13A 10SH-13A 10SH-19 10SH-19 10SH-19
10SH-19A 10SH-19A 10SH-19A 12SH-6 12SH-6 12SH-6 12SH-6A 12SH-6A
12SH-6A 12SH-6B 12SH-6B 12SH-6B 12SH-9 12SH-9 12SH-9 12SH-9A
12SH-9A 12SH-9A 12SH-9B 12SH-9B 12SH-9B 12SH-13 12SH-13 12SH-13
12SH-13A 12SH-13A 12SH-13A 12SH-19 12SH-19 12SH-19 12SH-19A 12SH-19A
12SH-19A 12SH-28 12SH-28 12SH-28 12SH-28A 12SH-28A 12SH-28A 14SH-6
14SH-6 14SH-6 14SH-6A 14SH-6A 14SH-6A 14SH-6B 14SH-6B 14SH-6B
14SH-9 14SH-9 14SH-9 14SH-9A 14SH-9A 14SH-9A 14SH-9B 14SH-9B
14SH-9B 14SH-13 14SH-13 14SH-13 14SH-13A 14SH-13A 14SH-13A 14SH-19
14SH-19 14SH-19 14SH-19A 14SH-19A 14SH-19A 14SH-28 14SH-28 14SH-28
14SH-28A 14SH-28A 14SH-28A 20SH-6 20SH-6 20SH-6 20SH-9 20SH-9
20SH-9 20SH-9A 20SH-9A 20SH-9A 20SH-9B 20SH-9B 20SH-9B 20SH-13
20SH-13 20SH-13 20SH-13A 20SH-13A 20SH-13A 20SH-19 20SH-19 20SH-19
20SH-19A 20SH-19A 20SH-19A 20SH-28 20SH-28 20SH-28 20SH-19 20SH-19
20SH-19 20SH-19A 20SH-19A 20SH-19A 20SH-28 20SH-28 20SH-28 20SH-28A
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