Lanchez Q450B82V Stainless Steel and Cast Iron Submersible Sump Pump Sewage Pump With Float Switch for Dirty Water<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>1/2 hp， maximum flow rate is 3696 gallons per hour; Automatic on/off action with mechanical float switch for convenient operation</li><li>NPT 1-1/2 inch discharge; Ability to lift water from 23-feet maximum submersible depth to 29.7 feet high and pass up to 1 inch grains</li><li>Place on a hard， level surface in a suitable， gas-tight basin that is at least 11 inch diameter and 18 inch deep; 25 feet power cable</li><li>Lower noise and emergy-efficient， oil-filled electric motor with thermal overload protection to prevent overheating</li><li>Rugged and corrosion-resistant plastic construction for durability; UL certificated with one-year limited warranty;</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2BjauMOy5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51yiL22dytL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51YjK9J%2BLHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41BHkQmJL8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/513pDdsBEML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51UMPwKyVQL.jpg" noproxy>