Had your car engine oil changed lately? Ever think about all the oil that is changed out from engines, machinery, etc? What do they do with this waste oil and how is it handled? Typically, waste oil is collected at the service sites in storage tanks. The size of the tanks is dependent on the size of the operation. Pumped from storage into transport vehicles, off-loaded at the recycling location into storage for processing indicates excellent opportunities for Blackmer pumps. This recycled oil is often resold as low cost lubricants for use in such applications as industry and mining. Often waste oil contains impurities such as sand, dirt and even metal particles. This requires pumps designed to handle the abuse. Blackmer XL and XLW Series pumps can do this “dirty work.” Fitted with replaceable liners and discs, these pumps are easy and economical to repair. When other pumps lose their efficiency, the XL and XLW pumps constantly self-adjust to deliver “like-new” efficiency.