WCC Submersible Magnet Drive Pump YD-GWN 5000 Series -Pumping Up Chemical Liquid Or Wastewater From A Deep Or Narrow Tank. -Pumping Up Foamable Liquid. -Pumping Up Chemical Liquid From A Sealed Tank. -Circulating Liquid In A Tank. -Agitating Liquid In A Tank Or Equipment. -Pumping Or Transferring Liquid For Emergency. Standard Performance Performance Curve WCC Submersible Magnet Drive Pump YD-GWN 25 Series Standard Performance Performance Curve