Tip Seals Replacement for Ulvac Oil-Free Vacuum Pump DVS-321/631

Features:  1. Cost-down Routine Maintenance: The tip seal alternative is less costly compared with genuine one, tip seal service kit is a great replacement substitute for Ulvac DVS series dry scroll pump. Vacuum pumps require routine maintenance and simple tip seal replacement to ensure the pump running under optimizing working condition; the tip seal is wearable parts, which require occasional purchasing. This service set is inexpensive with the same features and performance as genuine. 2.Reliable and Excellent Working Performance: Low noise vibration, low wear, fitting the scroll groove seamlessly, preventing gas leaking and pump seizures. The tip seal set has been widely used and highly recognized by scientific labs, universities, medical or diaphragms research institutions and other application factories, helping them get the optimal vacuum environment. Being available for the most DVS series, namely DVS-321 and DVS-631. 3.Exclusively Formulated PTFE for Long Service Time: the sol