The Guardian 3000 is Flowserve's first production pump designed for use in cooling computer processors and graphics chips in high-end consumer personal computers. Measuring approximately 90 mm (3.54 in) in length and 36 mm (1.42 in) in diameter, the Guardian 3000 is the smallest pump ever developed by Flowserve. It uses patented motor technology and innovative design to achieve the small form factor necessary to fit microcomputer and other electronic package applications.The Guardian 3000 is powered by an integral brushless 12-volt DC motor, and is designed for a minimum five-year maintenance-free life. Contact Flowserve Pumps by phone at +1 (800) 728-PUMP or by e-mail