井用潜水泵输水管路配置杨保华马明井用潜水泵输水管路多数使用电焊钢管。其管路费用在成套设备总费用中占有较大的比例，一般为３０％～４０％。水泵扬程越大，其管路费用所占的比例也就越大。因此，只有合理地选用配套管路，才能既保证水泵的经济运行，又降低费用。用户... Well submersible pump water pipe configuration Yang Baohua Ma Mingjing submersible pump water pipe most of the use of welded steel pipe. The cost of its pipeline equipment in the total cost of equipment occupy a large proportion, usually 30% to 40%. The larger the pump head, the greater the proportion of its pipeline costs. Therefore, only a reasonable choice of supporting pipelines, in order to not only ensure the economic operation of the pump, but also reduce costs. user...