Leybold DK100 Rotary Piston Pump, Pinon Gear Ritzel Z=23 Mod
Leybold Part Number E61607421
These Leybold DK100 rotary piston vacuum pump piston Pinon Gear Ritzel Z=23 Mod wear during normal operation. They need to be replaced during rebuild service to bring the pump back to normal operation specifications. These piston Pinon Gear Ritzel Z=23 Mod replacements are not included in the minor repair kits and need to be purchased separately. We repair all Leybold rotary piston vacuum pumps, please call us for a service quote at (505)-872-0037.