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                當前位置:首頁 > 新聞中心 > 水泵常識
                不銹鋼管道泵故障排除
                來源:www.yvettesblogs.com 發布時間:2014-12-25 10:23
                         不銹鋼管道泵故障排除
                        1.電機已損壞;2.電源不通;1.修復或更換電機;2.檢查接通電源。水泵不出液1.引流量不足;
                  2.吸液端某只法蘭、閥門或管路某處大量漏氣;
                  3.引流口或放空口拼帽不緊,或拼帽內沒有墊圈;
                  4.容器或液池內無液。逐一檢查,針對排除。流程、揚程(壓力)不達標1.電壓過低,額定轉速達不到;
                  2.電機反轉;
                  3.底部濾網堵塞,過流不足;
                  4.吸液端某只法蘭、閥門或某處管路慢性漏氣,影響水泵真空度;
                  5.容器或液池內液量太少,時而吸進空氣。逐一檢查,針對排除。電機與水泵連接部位滲漏1.啟動瞬間滲漏,正常運行后現象消失;
                  2.運行時一直滲漏(可能是密封裝置已損壞,或實際揚程、壓力與該水泵參數差異大)。1.引流液灌注過滿,不屬故障;
                  2.檢查密封裝置是否損壞,重新計算實際工作壓力是否超過該泵規定參數;如密封裝置已損壞,請考慮修理或更換:如壓力參數差異過大,請考慮重新選型或調整實際工作壓力。
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