This is a dependable pump that is built for everyday industrial use. This is ideal for a variety of applications and has a bung adapter for 30 and 55 gallon drums. This is a great medium duty liquid transfer pump for a variety of non-flammable liquids such as oils, solvents, acids and chemicals. The 316 stainless steel material allows it to handle more aggressive chemicals. These materials are also good for the food industry. This is self-priming and self-draining. This is powered by a high rpm, 1/2 HP electric motor. This starts quickly and depending on the liquid will get up to 17 GPM. This has a 1-1/16” diameter EPDM discharge hose. This is a well made, quality pump that is constructed in the U.S.A.