Shanghai revstone energy saving equipment Co. Ltd.
(1) pipeline centrifugal pump inlet pipe of the water inlet from the inlet wall and bottom distance is less than the diameter of the inlet. If the bottom sediment and dirt, water from the bottom of the distance is less than 1.5 times the diameter of the pumping water, will cause the poor or inhaling sediment debris, plugging into the watergate. (2) the water inlet of the water inlet pipe into the water depth is not enough, it will cause the inlet swirl around the surface of the water, the water reducing effect, water. The correct installation method is: small and medium-sized pipeline centrifugal pump into the water depth shall not be less than 300-600mm, large pipeline centrifugal pump shall not be less than 600-1000mm.
copyright (c) 2014 y35.up71.cp,. com. the rights reserved. Shanghai revstone energy-saving equipment Co., Ltd. all rights reserved. Tel: 0755 - 0755 - 83246027 Fax: 83246027 address: Shanghai City, Songjiang Chang Bang Road 501 Lane (Jiuzhou WTO) room 1329 No. 45