One of the options when choosing a low cost pump that is able to handle most liquids is the PVC pump. We have three types of PVC pumps, one of which you can check out below.
If you want a PVC pump that is compatible for use with both drums and pails, PVC Pump type P506 will be perfect for you. Made of 100% PVC including piston and seal, the pump handles most liquids at the rate of 8 ounces per stroke. A 14" suction tube is used for 5 gallon pails and a 22" extension tube for 15 – 55 gallon drums. Included with this pump are a 2" NPS adapter and 22" PVC discharge hose. When you are using a FLEXSPOUT pail, you will need this pail adapter (sold separately).