Buy the best liquid pumps for your industry from the wide range of Speck ABC Liquid Ring Vacuum Pumps that come in single and multi-staged designs as per the requirements. The tried-and-tested technology is robust and makes a durable rotating positive displacement machine. The Speck ABC vacuum pumps are easy to install and most designs come with valves in a close-coupled version with a mechanical seal. Select from a wide range of high-performance and reliable liquid ring vacuum pumps at Speck ABC.