
                        
簡(jiǎn)要描述:ihf型氟塑料襯里離心泵按標(biāo)準(zhǔn)并結(jié)合非金屬泵的工藝設(shè)計(jì)制造。具有耐腐、耐磨、耐高溫、不老化、機(jī)械強(qiáng)度高、運(yùn)轉(zhuǎn)平穩(wěn)、結(jié)構(gòu)*進(jìn)合理、密封性能?chē)?yán)格可靠、拆卸檢修方便、使用壽命長(zhǎng)等優(yōu)點(diǎn)
產(chǎn)品型號(hào):
廠(chǎng)商性質(zhì):生產(chǎn)廠(chǎng)家
更新時(shí)間:2025-03-02
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IHF型氟塑料襯里離心泵概述:
   lHF型氟塑料增強(qiáng)合金化工離心泵系永嘉縣海坦泵業(yè)有限公司技術(shù)人員按IH不銹鋼化工泵圖樣泵體、泵蓋接觸液體的部分采用氟塑料增強(qiáng)合金襯里壓制,葉輪、軸套、葉輪螺母等過(guò)流部件均采用氟塑料增強(qiáng)合金壓制,其性能、連接安裝尺寸與lH型泵保持不變。
   IHF化工泵為單級(jí)單吸懸臂式離心泵。其標(biāo)記、額定性能點(diǎn)和尺寸等效采用標(biāo)準(zhǔn)IS02858-1975(E)、是取代F型耐腐蝕離心泵的節(jié)能,更新?lián)Q代產(chǎn)品。能滿(mǎn)足化工流程中輸送有腐蝕性粘度類(lèi)似于水的液體。
IHF型氟塑料襯里離心泵結(jié)構(gòu)圖:

IHF型氟塑料襯里離心泵型號(hào)意義:

IHF型氟塑料襯里離心泵產(chǎn)品特點(diǎn): 
  IHF型襯氟塑料離心泵的泵體采用金屬外殼內(nèi)襯聚全氟乙丙烯(F46)、葉輪和泵蓋均采用金屬嵌件外包氟塑料整體燒結(jié)壓制成型,軸封采用外裝式波紋管機(jī)械密封,靜環(huán)選用99.9%氧化鋁陶瓷或碳化硅,動(dòng)環(huán)采用四氟填充材料或碳化硅。其特點(diǎn)是該泵結(jié)構(gòu)*進(jìn)合理,耐腐蝕強(qiáng),密封性能?chē)?yán)密可靠,工作穩(wěn)定,噪聲低,使用壽命長(zhǎng)。
IHF型氟塑料襯里離心泵產(chǎn)品用途: 
  IHF型泵為單級(jí)單吸式氟塑料合金化工離心泵,是按國(guó)標(biāo)設(shè)計(jì)并結(jié)合非金屬泵的加工工藝設(shè)計(jì)生產(chǎn)的。該泵具有耐腐、耐磨、耐高溫、不老化、機(jī)械強(qiáng)度高、無(wú)毒素分解、使用溫度寬,輸送介質(zhì)溫度為-85C~200。C等優(yōu)點(diǎn)。該泵廣泛適用于化工、制藥、石油、冶金、電力、電鍍、酸洗、農(nóng)藥、造紙等行業(yè)中液體輸送、廢水處理和加酸等工藝流程。本泵可輸送任何濃度的硫酸、鹽酸、硝酸、醋酸、氫氟酸、王水、強(qiáng)鹼、強(qiáng)氧化劑、有機(jī)溶劑等強(qiáng)腐蝕性介質(zhì)的使用,是目前的耐腐蝕裝備之一。 
IHF型氟塑料襯里離心泵技術(shù)選型:
|              型號(hào)  |                          轉(zhuǎn)速 r/min  |                          流量Q  |                          揚(yáng)程 m  |                          效率 %  |                          功率 P  |                          必耐汽 蝕余量 (m)  |         ||
|              m3/h  |                          L/s  |                          軸功率  |                          電機(jī)功率  |         |||||
|              (KW)  |         ||||||||
|              IHF32-25-125  |                          2900  |                          3.5  |                          0.97  |                          21  |                          40  |                          0.5  |                          1.5  |                          2.3  |         
|              5  |                          1.39  |                          20  |                          44  |                          0.62  |         ||||
|              6.5  |                          1.8  |                          18  |                          42  |                          0.76  |         ||||
|              1450  |                          1.75  |                          0.49  |                          5.25  |                          37  |                          0.068  |                          0.75  |                          2.3  |         |
|              2.5  |                          0.69  |                          5  |                          40  |                          0.085  |         ||||
|              3.25  |                          0.9  |                          4.5  |                          38  |                          0.105  |         ||||
|              IHF32-25-125A  |                          2900  |                          3.1  |                          0.06  |                          17.6  |                          38  |                          0.7  |                          1.1  |                          2.3  |         
|              4.5  |                          1.25  |                          16  |                          41  |                          0.48  |         ||||
|              5.8  |                          1.61  |                          14.4  |                          40  |                          0.57  |         ||||
|              IHF32-25-160  |                          2900  |                          3.5  |                          0.97  |                          33  |                          34  |                          0.93  |                          2.2  |                          2.3  |         
|              5  |                          1.39  |                          32  |                          40  |                          1.1  |         ||||
|              6.5  |                          1.8  |                          30  |                          42  |                          1.26  |         ||||
|              1450  |                          1.75  |                          0.49  |                          8.25  |                          30  |                          0.131  |                          0.75  |                          2.3  |         |
|              2.5  |                          0.69  |                          8  |                          38  |                          0.143  |         ||||
|              3.25  |                          0.9  |                          7.5  |                          40  |                          0.166  |         ||||
|              IHF32-25-160A  |                          2900  |                          3.1  |                          0.86  |                          29  |                          30  |                          0.81  |                          1.5  |                          2.3  |         
|              4.5  |                          1.25  |                          28  |                          35  |                          0.97  |         ||||
|              5.8  |                          1.61  |                          26  |                          36  |                          1.14  |         ||||
|              IHF40-32-125  |                          2900  |                          4.4  |                          1.22  |                          21  |                          40  |                          0.63  |                          2.2  |                          2.5  |         
|              6.5  |                          1.8  |                          20  |                          45  |                          0.79  |         ||||
|              8.3  |                          2.31  |                          18  |                          43  |                          0.95  |         ||||
|              1450  |                          2.2  |                          0.6  |                          5.25  |                          37  |                          0.085  |                          0.75  |                          2.5  |         |
|              3.25  |                          0.9  |                          5  |                          41  |                          0.108  |         ||||
|              4.15  |                          1.15  |                          4.5  |                          40  |                          0.127  |         ||||
|              IHF40-32-125A  |                          2900  |                          3.9  |                          1.08  |                          17.6  |                          38  |                          0.49  |                          1.5  |                          2.5  |         
|              5.6  |                          1.56  |                          16  |                          42  |                          0.58  |         ||||
|              7.4  |                          2.06  |                          14.4  |                          40  |                          0.72  |         ||||
|              IHF40-32-160  |                          2900  |                          4.4  |                          1.22  |                          33  |                          34  |                          1.16  |                          2.2  |                          2.5  |         
|              6.5  |                          1.8  |                          32  |                          40  |                          1.42  |         ||||
|              8.3  |                          2.31  |                          30  |                          39  |                          1.71  |         ||||
|              1450  |                          2.2  |                          0.6  |                          8.25  |                          33  |                          0.14  |                          0.75  |                          2.5  |         |
|              2.5  |                          0.9  |                          8  |                          36  |                          0.15  |         ||||
|              3.25  |                          1.15  |                          7.5  |                          37  |                          0.18  |         ||||
|              IHF40-32-160A  |                          2900  |                          3.9  |                          1.08  |                          29  |                          32  |                          0.96  |                          1.5  |                          2.5  |         
|              5.6  |                          1.56  |                          28  |                          38  |                          1.23  |         ||||
|              7.4  |                          2.06  |                          26  |                          37  |                          1.41  |         ||||
|              IHF50-32-125  |                          2900  |                          8.8  |                          1.08  |                          21.5  |                          45  |                          1.15  |                          2.2  |                          3.0  |         
|              12.5  |                          1.56  |                          20  |                          54  |                          1.26  |         ||||
|              16.3  |                          2.06  |                          17.5  |                          53  |                          1.47  |         ||||
|              1450  |                          4.4  |                          1.2  |                          5.37  |                          37  |                          0.17  |                          0.75  |                          3.0  |         |
|              6.25  |                          1.74  |                          5  |                          46  |                          0.18  |         ||||
|              8.15  |                          2.26  |                          4.37  |                          45  |                          0.22  |         ||||
|              IHF50-32-125A  |                          2900  |                          8  |                          2.22  |                          17  |                          42  |                          0.88  |                          1.5  |                          3.0  |         
|              11  |                          3.05  |                          16  |                          52  |                          0.92  |         ||||
|              14.5  |                          4.03  |                          14  |                          51  |                          1.08  |         ||||
|              IHF50-32-160  |                          2900  |                          8.8  |                          2.44  |                          33  |                          41  |                          1.93  |                          4  |                          3.0  |         
|              12.5  |                          3.47  |                          32  |                          48  |                          2.27  |         ||||
|              16.3  |                          4.53  |                          30  |                          47  |                          2.84  |         ||||
|              1450  |                          4.4  |                          1.2  |                          8.25  |                          31  |                          0.31  |                          0.75  |                          3.0  |         |
|              6.25  |                          1.74  |                          8  |                          41  |                          0.33  |         ||||
|              8.15  |                          2.26  |                          7.5  |                          42  |                          0.39  |         ||||
|              IHF50-32-160A  |                          2900  |                          8.2  |                          2.28  |                          29  |                          39  |                          1.16  |                          3  |                          3.0  |         
|              11.7  |                          3.25  |                          28  |                          47  |                          1.88  |         ||||
|              15.2  |                          4.22  |                          26  |                          46  |                          2.34  |         ||||
|              IHF50-32-200  |                          2900  |                          8.8  |                          2.44  |                          52  |                          34  |                          3.7  |                          7.5  |                          3.0  |         
|              12.5  |                          3.47  |                          50  |                          42  |                          4.1  |         ||||
|              16.3  |                          4.53  |                          48  |                          41  |                          5.2  |         ||||
|              1450  |                          4.4  |                          1.2  |                          13  |                          25  |                          0.62  |                          1.5  |                          3.0  |         |
|              6.25  |                          1.74  |                          12.5  |                          33  |                          0.65  |         ||||
|              8.15  |                          2.26  |                          12  |                          36  |                          0.74  |         ||||
|              IHF50-32-200A  |                          2900  |                          8.2  |                          2.28  |                          45  |                          31  |                          3.24  |                          5.5  |                          3.0  |         
|              11.7  |                          11.7  |                          44  |                          40  |                          3.5  |         ||||
|              15.2  |                          15.2  |                          42  |                          39  |                          4.45  |         ||||
|              IHF50-32-250  |                          2900  |                          8.8  |                          8.8  |                          82  |                          27  |                          7.3  |                          11  |                          3.0  |         
|              12.5  |                          12.5  |                          80  |                          35  |                          7.8  |         ||||
|              16.3  |                          16.3  |                          76  |                          34  |                          10  |         ||||
|              1450  |                          4.4  |                          4.4  |                          20.5  |                          20  |                          1.22  |                          2.2  |                          3.0  |         |
|              6.25  |                          6.25  |                          20  |                          27  |                          1.26  |         ||||
|              8.15  |                          8.15  |                          19  |                          30  |                          1.4  |         ||||
|              IHF50-32-250A  |                          2900  |                          8.2  |                          8.2  |                          71  |                          25  |                          4.53  |                          7.5  |                          3.0  |         
|              11.7  |                          11.7  |                          70  |                          34  |                          6.56  |         ||||
|              15.2  |                          15.2  |                          68  |                          33  |                          8.52  |         ||||
|              IHF65-50-125  |                          2900  |                          17.5  |                          17.5  |                          21.5  |                          56  |                          1.83  |                          3  |                          3.5  |         
|              25  |                          25  |                          20  |                          64  |                          2.13  |         ||||
|              32  |                          32  |                          17.5  |                          63  |                          2.42  |         ||||
|              1450  |                          8.72  |                          8.75  |                          5.37  |                          45  |                          0.28  |                          0.75  |                          3.5  |         |
|              12.5  |                          12.5  |                          5  |                          57  |                          0.3  |         ||||
|              16  |                          16  |                          4.37  |                          58  |                          0.33  |         ||||
|              IHF65-50-125A  |                          2900  |                          15.6  |                          15.6  |                          17  |                          53  |                          1.36  |                          2.2  |                          3.5  |         
|              22.3  |                          22.3  |                          16  |                          62  |                          1.57  |         ||||
|              29  |                          29  |                          14  |                          61  |                          1.79  |         ||||
|              IHF65-50-160  |                          2900  |                          17.5  |                          17.5  |                          33  |                          50  |                          3.15  |                          5.5  |                          3.5  |         
|              25  |                          25  |                          32  |                          59  |                          3.69  |         ||||
|              32  |                          32  |                          27.5  |                          57  |                          4.2  |         ||||
|              1450  |                          8.75  |                          8.75  |                          8.25  |                          40  |                          0.49  |                          1.1  |                          3.5  |         |
|              12.5  |                          12.5  |                          8  |                          53  |                          0.51  |         ||||
|              16  |                          16  |                          6.87  |                          51  |                          0.59  |         ||||
|              IHF65-50-160A  |                          2900  |                          16.4  |                          16.4  |                          29  |                          48  |                          2.7  |                          4  |                          3.5  |         
|              23.3  |                          23.3  |                          28  |                          58  |                          3.1  |         ||||
|              30.4  |                          30.4  |                          24  |                          56  |                          3.54  |         ||||
|              IHF65-40-200  |                          2900  |                          17.5  |                          17.5  |                          52  |                          45  |                          5.5  |                          11  |                          3.5  |         
|              25  |                          25  |                          50  |                          54  |                          6.3  |         ||||
|              32  |                          32  |                          45.5  |                          54  |                          7.35  |         ||||
|              1450  |                          8.75  |                          8.75  |                          13  |                          36  |                          0.86  |                          1.5  |                          3.5  |         |
|              12.5  |                          12.5  |                          12.5  |                          46  |                          0.93  |         ||||
|              16  |                          , , , 16  |                          11.4  |                          47  |                          1.05  |         ||||
|              IHF65-40-200A  |                          2900  |                          16.4  |                          16.4  |                          46  |                          43  |                          4.3  |                          7.5  |                          3.5  |         
|              23.3  |                          23.3  |                          44  |                          53  |                          5  |         ||||
|              30.4  |                          30.4  |                          40  |                          52  |                          5.2  |         ||||
|              IHF65-40-250  |                          2900  |                          17.5  |                          17.5  |                          82  |                          39  |                          10.1  |                          18.5  |                          3.5  |         
|              25  |                          25  |                          80  |                          50  |                          10.9  |         ||||
|              32  |                          32  |                          76  |                          52  |                          12.74  |         ||||
|              1450  |                          8.75  |                          8.75  |                          20.5  |                          32  |                          1.52  |                          3  |                          3.5  |         |
|              12.5  |                          12.5  |                          20  |                          42  |                          1.62  |         ||||
|              16  |                          16  |                          19  |                          44  |                          1.88  |         ||||
|              IHF65-40-250A  |                          2900  |                          16.4  |                          16.4  |                          71  |                          36  |                          8.8  |                          15  |                          3.5  |         
|              23.3  |                          23.3  |                          70  |                          48  |                          9.3  |         ||||
|              30.4  |                          30.4  |                          68  |                          50  |                          11.25  |         ||||
|              IHF80-65-125  |                          2900  |                          35  |                          35  |                          21.5  |                          64  |                          3.2  |                          5.5  |                          4.0  |         
|              50  |                          50  |                          20  |                          69  |                          3.95  |         ||||
|              65  |                          65  |                          17  |                          67  |                          4.5  |         ||||
|              1450  |                          17.5  |                          17.5  |                          5.37  |                          54  |                          0.47  |                          1.1  |                          4.0  |         |
|              25  |                          25  |                          5  |                          64  |                          0.53  |         ||||
|              32.5  |                          32.5  |                          4.25  |                          62  |                          0.61  |         ||||
|              IHF80-65-125A  |                          2900  |                          31  |                          31  |                          17  |                          62  |                          2.3  |                          4  |                          4.0  |         
|              45  |                          45  |                          16  |                          68  |                          2.88  |         ||||
|              58  |                          58  |                          14  |                          67  |                          3.3  |         ||||
|              IHF80-65-160  |                          2900  |                          35  |                          35  |                          33  |                          60  |                          5.24  |                          11  |                          4.0  |         
|              50  |                          50  |                          32  |                          68  |                          6.41  |         ||||
|              65  |                          65  |                          27.5  |                          67  |                          7.27  |         ||||
|              IHF80-65-160  |                          1450  |                          17.5  |                          4.86  |                          8.25  |                          50  |                          0.78  |                          1.5  |                          4.0  |         
|              25  |                          6.9  |                          8  |                          62  |                          0.88  |         ||||
|              32.5  |                          9  |                          6.88  |                          61  |                          1  |         ||||
|              IHF80-65-160A  |                          2900  |                          31  |                          8.6  |                          29  |                          58  |                          4.1  |                          7.5  |                          4.0  |         
|              45  |                          12.5  |                          28  |                          67  |                          5.12  |         ||||
|              58  |                          16.1  |                          24  |                          66  |                          5.34  |         ||||
|              IHF80-50-200  |                          2900  |                          35  |                          9.72  |                          52  |                          52  |                          9.53  |                          15  |                          4.0  |         
|              50  |                          13.9  |                          50  |                          64  |                          10.64  |         ||||
|              65  |                          18.1  |                          45.5  |                          65  |                          12.39  |         ||||
|              1450  |                          17.5  |                          4.86  |                          13  |                          51  |                          1.21  |                          3  |                          4.0  |         |
|              25  |                          6.9  |                          12.5  |                          59  |                          1.44  |         ||||
|              32.5  |                          9  |                          11.38  |                          58  |                          1.74  |         ||||
|              IHF80-50-200A  |                          2900  |                          31  |                          8.6  |                          46  |                          50  |                          7.35  |                          11  |                          4.0  |         
|              45  |                          12.5  |                          44  |                          63  |                          8.56  |         ||||
|              58  |                          16.1  |                          40  |                          62  |                          10  |         ||||
|              IHF80-50-250  |                          2900  |                          35  |                          9.72  |                          82  |                          40  |                          19.4  |                          30  |                          4.0  |         
|              50  |                          13.9  |                          80  |                          50  |                          21.8  |         ||||
|              65  |                          18.1  |                          72  |                          51  |                          25  |         ||||
|              1450  |                          17.5  |                          4.86  |                          20.5  |                          40  |                          2.4  |                          4  |                          4.0  |         |
|              25  |                          6.9  |                          20  |                          50  |                          2.7  |         ||||
|              32.5  |                          9  |                          18  |                          51  |                          3.12  |         ||||
|              IHF80-50-250A  |                          2900  |                          31  |                          8.6  |                          71.5  |                          39  |                          15.4  |                          22  |                          4.0  |         
|              45  |                          12.5  |                          70  |                          50  |                          17.6  |         ||||
|              58  |                          16.1  |                          63  |                          51  |                          19.9  |         ||||
|              IHF100-80-125  |                          2900  |                          70  |                          19.4  |                          23  |                          70  |                          6.26  |                          11  |                          5.0  |         
|              100  |                          27.8  |                          20  |                          75  |                          7.26  |         ||||
|              130  |                          36.1  |                          14  |                          65  |                          7.63  |         ||||
|              1450  |                          35  |                          9.7  |                          5.75  |                          65  |                          0.85  |                          1.5  |                          4.5  |         |
|              50  |                          13.9  |                          5  |                          70  |                          0.97  |         ||||
|              65  |                          18  |                          3.5  |                          64  |                          0.98  |         ||||
|              IHF100-80-125A  |                          2900  |                          62.6  |                          17.4  |                          18  |                          68  |                          4.5  |                          7.5  |                          5.0  |         
|              89  |                          24.7  |                          16  |                          73  |                          5.3  |         ||||
|              116  |                          32.2  |                          11  |                          65  |                          5.74  |         ||||
|              IHF100-80-160  |                          2900  |                          70  |                          19.4  |                          34  |                          68  |                          9.53  |                          15  |                          5.0  |         
|              100  |                          27.8  |                          32  |                          74  |                          11.78  |         ||||
|              130  |                          36.1  |                          24  |                          65  |                          13.03  |         ||||
|              1450  |                          35  |                          9.7  |                          8.5  |                          60  |                          1.35  |                          2.2  |                          4.5  |         |
|              50  |                          13.9  |                          8  |                          68  |                          1.6  |         ||||
|              65  |                          18  |                          6.5  |                          67  |                          1.69  |         ||||
|              IHF100-80-160A  |                          2900  |                          65.4  |                          18.2  |                          32  |                          66  |                          8.6  |                          11  |                          5.0  |         
|              93.5  |                          26  |                          28  |                          73  |                          9.3  |         ||||
|              121  |                          33.6  |                          21  |                          65  |                          10.6  |         ||||
|              IHF100-65-200  |                          2900  |                          70  |                          19.4  |                          52  |                          64  |                          15.5  |                          30  |                          5.0  |         
|              100  |                          27.8  |                          50  |                          72  |                          18.91  |         ||||
|              130  |                          36.1  |                          42  |                          71  |                          20.94  |         ||||
|              1450  |                          35  |                          9.7  |                          13  |                          60  |                          2.06  |                          4  |                          4.5  |         |
|              50  |                          13.9  |                          12.5  |                          68  |                          2.5  |         ||||
|              65  |                          18  |                          10.5  |                          63  |                          2.95  |         ||||
|              IHF100-65-200A  |                          2900  |                          65.4  |                          18.2  |                          46  |                          63  |                          13  |                          22  |                          5.0  |         
|              93.5  |                          26  |                          44  |                          71  |                          15.02  |         ||||
|              121  |                          33.6  |                          37  |                          70  |                          17.4  |         ||||
|              IHF100-65-250  |                          2900  |                          70  |                          19.4  |                          87  |                          62  |                          26.6  |                          45  |                          4.0  |         
|              100  |                          27.8  |                          80  |                          69  |                          31.6  |         ||||
|              130  |                          36.1  |                          68  |                          68  |                          35  |         ||||
|              1450  |                          30  |                          8.33  |                          21.2  |                          58  |                          3  |                          5.5  |                          4.5  |         |
|              50  |                          13.9  |                          20  |                          63  |                          4.3  |         ||||
|              60  |                          16.7  |                          18.5  |                          62  |                          4.72  |         ||||
|              IHF100-65-250A  |                          2900  |                          65.4  |                          16.2  |                          76.5  |                          60  |                          20.25  |                          37  |                          4.5  |         
|              93.5  |                          26  |                          70  |                          68  |                          26.2  |         ||||
|              121  |                          33.6  |                          59  |                          67  |                          28  |         ||||
IHF型氟塑料襯里離心泵性能曲線(xiàn):
IHF型氟塑料襯里離心泵安裝注意事項(xiàng): 
1、泵的安裝是否合理,對(duì)泵的正常運(yùn)行與使用壽命有極其重要的影響,故安裝和校正必須仔細(xì)進(jìn)行。
2、對(duì)照安裝尺寸預(yù)埋好底腳螺栓,做好混凝土基礎(chǔ)工作。
3、待基礎(chǔ)水泥凝固后,將泵安裝基礎(chǔ)上,應(yīng)用水平儀檢查泵和電機(jī)軸的水平情況,如不水平,應(yīng)用墊鐵調(diào)正直至水平,調(diào)妥后擰緊底腳螺母,
4、檢查泵的轉(zhuǎn)動(dòng)部件是否有卡住擦碰現(xiàn)象,應(yīng)嚴(yán)格檢查泵軸與電機(jī)的同軸度,可用薄片調(diào)整使其同心,zui后用手轉(zhuǎn)動(dòng)聯(lián)軸器,轉(zhuǎn)動(dòng)輕松均勻無(wú)擦碰現(xiàn)象則為正常。
5、泵的吸入和吐出管路應(yīng)有各自的支架,不允許管路的重量直接由泵來(lái)承受,以免把泵壓壞,
6、泵的安裝位置高于液面(在泵的吸程允許范圍內(nèi))時(shí),應(yīng)在吸入管路端部安裝上底閥,并在排出管路上設(shè)置灌液螺孔或閥門(mén),供泵起動(dòng)前灌液之用;泵的安裝位置低于液面時(shí),應(yīng)在吸入管路上按裝控制閥門(mén)和過(guò)濾裝置,以防止雜物吸入泵內(nèi),過(guò)濾面積應(yīng)大于管路面積的3-4倍。
7、揚(yáng)程高的泵在出口流量控制閥門(mén)的外端管路上還應(yīng)安裝逆止閥,以防止突然停機(jī)時(shí)的水錘破壞。
8、必須保證泵的安裝高度符合泵的汽蝕余量,并考慮管路損失及介質(zhì)溫度。
IHF型氟塑料襯里離心泵故障分析:
|              故障現(xiàn)象  |                          原因分析  |                          排除方法  |         
|              泵不出液體  |                          1.電機(jī)轉(zhuǎn)向不對(duì)  |                          1.調(diào)整轉(zhuǎn)向  |         
|              泵不吸液體  |                          1.底閥沒(méi)有打開(kāi)或堵塞  |                          1.校正或更換底閥  |         
|              泵流量不足  |                          1.葉輪損壞  |                          1.更換葉輪  |         
|              泵揚(yáng)程不足  |                          1.葉輪損壞  |                          1.更換葉輪  |         
|              噪音或振動(dòng)  |                          1.泵軸與電機(jī)軸不同心  |                          1.校正泵與電機(jī)同軸度  |         
|              軸承溫升過(guò)高  |                          1.軸承損壞  |                          1.更換  |         
|              泵泄漏  |                          1.機(jī)械密封件損壞  |                          1.更換  |         
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