Economy Plastic Drum Siphon Pump for 15-55 Gallon Drums, 5 GPM, BPA-Free Effortless Liquid Transfer with a Reliable Siphon Pump The Economy Plastic Drum Siphon Pump is designed for quick, hassle-free liquid transfers from 15-, 30-, and 55-gallon drums. Made from durable high-density polyethylene (HDPE) and PVC, this pump is ideal for water-based solutions, mild detergents, and select petroleum products. Its BPA-free, Food Grade approved Material construction ensures safe use with appropriate liquids, making it a dependable choice for light-duty applications.