2020/09/14
水中ポンプの点検とキモ|整備の要点
Hello, everyone. This is Enta. The other day, I was repairing a high-head submersible pump. It wasn’t running quite right, so I took it apart to fix it. Unless it’s the motor inside, the problem is usually either damage to the suction impeller (blade wheel) at the bottom or a broken capacitor wire. …



