321880 High-Temperature Packing Set for NP2.5 and NP3

Introducing the 321880 High-Temperature Packing Set for NP2.5 and NP3 by Blackmer! Keep your NP2.5 and NP3 pump sealed and performing reliably in elevated-temperature applications with the 321880 High-Temperature Packing Set. Engineered for thermal stability and chemical resistance, this set helps maintain proper sealing pressure, reduces leakage, and supports long service intervals in demanding service conditions. Installation is straightforward. Verify NP2.5 or NP3 compatibility, inspect the stuffing box, shaft or sleeve, lantern ring, and gland for wear or scoring, and replace any damaged components. Install packing in staggered rings with correct orientation, lubricate as specified, and adjust the gland evenly to achieve a light, controlled drip during run-in. Recheck after initial operation and fine-tune as needed. Provided by KI Pumps of Waukesha, WI, acknowledged worldwide as the leading supplier of positive displacement and sliding vane pumps and their components. Order your 321880 High-Temperature Packing Set today to keep your system running at peak performance!