Replaces Asymtek 7200581 PEEK Spring Energized Seal 0.313" x 0.125"

The 0.313" x 0.125" PEEK Spring Energized Seal (engineered to replace Nordson Asymtek 7200581) is a high-modulus dynamic sealing element designed to maintain absolute fluid isolation under high-frequency pneumatic actuation in DJ-9000 and DJ-9500 DispenseJet® systems.

In critical service environments such as semiconductor underfill and precision PCBA conformal coating, this seal functions as the primary hydrodynamic barrier. Its dimensional stability directly dictates the volumetric consistency of jetted dots, limits internal fluid bypass, and prevents nozzle weeping during microsecond shut-off cycles.

Why Choose XHH Replacement Parts？

• 1:1 Cross Referencing: Direct-fit compatibility with verified dimensions.
• OEM Compatibility: Designed to drop right into your existing equipment. 
• Cost-Effective Alternative: Reduce your maintenance budget without sacrificing reliability.
• Custom Material Options: Upgrade from standard OEM materials to extend service life.
• Global Shipping & Engineering Support: Serving facilities worldwide.

FAQS

1. Is this an original Nordson part?

No. This is an OEM-compatible replacement manufactured by XHH Seals

2. Can this replacement be used directly?

Yes. It is designed for direct replacement of the referenced OEM part number.

3. What materials are available?

PTFE, Filled PTFE, PEEK, FKM, FFKM and custom materials.

4. Do you provide custom modifications?

Yes. We can adjust the material compound or seal geometry based on your specific operating conditions.

Request a Quote

Please provide:OEM Part Number、Quantity Required、Application Details、Drawing Upload

Contact us xhh@xhh-smartech.com

Disclaimer:

Nordson®, Asymtek®, and DispenseJet® are registered trademarks of Nordson Corporation. Part number 7200581 is used for compatibility reference only.

XHH Seals is an independent manufacturer and is not affiliated with or endorsed by the OEM.