Maintenance Kit, Pfeiffer, DUO, DU6, DUO11, Part# PRK010 – vacstellar

Description

This kit includes over 25 individual components. You get all the Viton O-rings in various sizes, including ones for the 122 x 2.5 mm, 57 x 2.5 mm, and 48 x 2.5 mm seals . You also get pressure springs that keep the vanes working, valve flaps for the gas ballast system, gaskets, sealing rings, and even the oil drain plug . Every part you need for a thorough rebuild is right here. This kit is made specifically for Pfeiffer DUO 6 and DUO 11 pumps . These are popular two-stage rotary vane pumps used in labs, research, and industrial settings.