Home of over 3400 Blackmer Parts

For a limited time, maximum $99 shipping within the Contiguous U.S.

KI Pumps & Systems, Inc.  |  SKU: 321880

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

$ 270.90 $ 301.00

321880 High-Temperature Packing Set for NP2.5 and NP3 Ships in 1-2 Weeks or Special Order

Delivery and Shipping

We ship in stock items same day. If it needs to be ordered we will ship it out to you the day it arrives.

If you have any questions you can reach us at (262) 646.4500 or click here

Description

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!

Our Collections

Frequently Asked Questions

What specific pumps is the 321880 High-Temperature Packing Set compatible with?
The 321880 High-Temperature Packing Set is designed for use with Blackmer NP2.5 and NP3 pumps, ensuring a proper fit and reliable performance.
How does the High-Temperature Packing Set improve pump performance in high-temperature environments?
This packing set offers thermal stability and chemical resistance, helping to maintain sealing integrity, reduce leakage, and support long service intervals even under demanding high-temperature conditions.
What are the key steps for installing the High-Temperature Packing Set correctly?
Installation involves verifying pump compatibility, inspecting components for wear, installing packing in staggered rings with proper orientation, lubricating as specified, and adjusting the gland to achieve a light drip during run-in.
Can the High-Temperature Packing Set be reused, or is it a one-time replacement?
The packing set is designed for long service life under high-temperature conditions, but it should be replaced when worn or damaged to ensure optimal sealing and pump performance.
What benefits does the 321880 High-Temperature Packing Set offer compared to standard packing sets?
Compared to standard sets, this high-temperature packing set provides enhanced thermal stability and chemical resistance, resulting in improved sealing performance and extended service intervals in demanding applications.
Back to top