. Shimadzu 3603 H LMC-A1 Turbomolecular Vacuum Pump "Like New", looks virtually unused. New this turbo costs over $30K. This is a corrosive series pump . Rotates at 24,000 RPM, achieves presures greater than 10-8 torr. Totally oil free design when backed with a dry vacuum pump. . Research on this model shows a pumping speed around 3,200 l/s, has a 17 3/4 OD inch inlet flange, suspect it to be ISO-320, KF-50 foreline, pump is water cooled. Weight 175 lbs . Magnetic Rotor Suspension, accepts higher forline pressure due to its Hybrid design. No controller or cable available although they can be purchased in the USA. . In excellent condition, totally clean inlet, foreline and vent. May be installed horizontally or inclined at any angle . Pump rotates freely with a long very smooth coasting period. Very quiet during manual rotation. One tough looking pump. . Some minor (very small) nicks on the blades, but still in excellent condition. Nothing that would or could affect overall performance. Be sure to add me to your favorites list! Any questions write |