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QJD/QJ系列小型多級井下潛水泵

QJD/QJ系列小型多級井下潛水泵

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<span data-section="0" data-sentence="0" data-group="0-0" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE軟雅黑", "\5B8B體", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">QJD井配有小型多級潛水泵(以下簡稱泵)、電機(jī)、水泵、密封三部分。<span data-section="0" data-sentence="1" data-group="0-1" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE軟雅黑", "\5B8B體", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">泵位于電動(dòng)泵的上部。<span data-section="0" data-sentence="2" data-group="0-2" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE軟雅黑", "\5B8B體", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">它是多級離心葉輪和徑向?qū)~結(jié)構(gòu)。<span data-section="0" data-sentence="3" data-group="0-3" class="tgt" style="box-sizing: border-box; min-height: 26px; line-height: 26px; color: rgb(51, 51, 51); font-family: Arial, "Microsoft YaHei", "\5FAE軟雅黑", "\5B8B體", "Malgun Gothic", Meiryo, sans-serif; font-size: 14px; font-variant-numeric: normal; font-variant-east-asian: normal; text-align: justify; background-color: rgb(247, 248, 250);">泵和電機(jī)采用雙頭機(jī)械密封。