106896 2 in. Semi-Trash Water Pump

Generac, ST20K 2" semi-trash water pump. Specifically engineered to handle muddy or sandy water, the ST20K is powered by a 208cc Generac engine that pumps up to 158 gallons per minute. So it's ideal for your toughest applications. With features such as low-oil shut down to protect the engine from damage, it's both durable and easy to use.. Specifications Size: 2 in.; Weight: 98.5 lbs;.