Service & Support Center for Nordson^® Systems

Different Types of Spare Parts for Nordson Hot Melt Systems

Nordson hot melt systems are intricate networks of components working together to deliver precise and reliable adhesive application. While melters, applicators, hoses, and nozzles are essential, a range of smaller, often overlooked, parts are equally crucial for maintaining peak system performance and longevity. These include o-rings, seals, gaskets, and various electrical components, all playing a vital role in ensuring consistent adhesive dispensing, preventing leaks, and safeguarding against electrical issues.

O-rings and seals, often made from durable materials like Viton® and PTFE, create airtight connections within pumps, manifolds, and filters, preventing molten adhesive from leaking. Gaskets provide a secure seal between mating surfaces, ensuring proper functionality and preventing heat loss. 

Electrical components such as circuit boards, fuses, temperature controllers, and sensors are the brains and nervous system of the Nordson hot melt system, responsible for accurate temperature control, signal processing, and system protection.

Service kits offer a convenient and cost-effective solution for routine maintenance, bundling together commonly replaced parts for specific system components. These kits can include a pre-selected assortment of o-rings, seals, gaskets, heater cartridges, and other wear items, simplifying maintenance procedures and minimizing downtime.

Search Our Spare Parts Database to find Nordson OEM and Replacement Parts

Enter your part number in the search below to find a replacement for your Nordson part. Even if your part number isn't in our database yet, we likely do have a replacement, so don't hesitate to contact us!