Independent hot melt service
We apply 30 years of hot melt manufacturing and service experience to Nordson component repairs. We rebuild modules and applicators, service melters and pumps, and carry out agreed tests after repair. Our work connects knowledge of component construction with its role on the production line.
Service & supply
We repair and rebuild SolidBlue, SureBead and Harmony dispensing modules as well as applicators and nozzles. We assess leakage, adhesive shut-off, deposits and wear, clean assemblies and replace worn serviceable parts. Agreed post-repair tests cover leak tightness and operation as appropriate to the assembly.
ModulesWe assess deposits, leaks and heating faults in the melter. An alarm affecting one heating zone and a problem affecting the whole unit require different checks. Send the exact alarm, the affected zone and the equipment reference so we can agree the assessment and repair scope.
Tanks & meltersFor interrupted delivery, leaks or uneven pump operation, we assess contamination, sealing and wear of working surfaces. The agreed scope can include cleaning, replacement of serviceable parts and new gears manufactured to the confirmed specification. We confirm repair feasibility and the post-repair checks for the individual pump.
PumpsWe do not repair heated hoses. We select and supply new hoses using the existing reference, length, connections, electrical specifications and temperature-sensor type. Compatibility and the proposed supply are confirmed for the specific system.
Heated hosesWe confirm the repair scope, parts selection, cost and lead time for your assembly before work begins.
We bring a manufacturing perspective to every repair: how components are made, where they wear and how they work together. Our expertise spans dispensing modules, applicators, pumps, seals and heated assemblies. This helps us connect a visible fault with the condition of the component and the demands of its application.
After repair, we carry out the agreed bench tests. Depending on the assembly, these cover leak tightness, mechanism operation, adhesive delivery or heating response. The goal is a component prepared for return to service, with a clear scope of work and checks. Installation and commissioning confirm its operation on your production line.
Discuss a repairThe melter family, module name and manufacturer part number (P/N) identify different things. Include them together in your enquiry; a familiar name alone does not establish compatibility.
Identification examples, not a list of models accepted for repair. Service feasibility is confirmed for the specific assembly. Links lead to manufacturer documentation.
Matching references: 17 / 17
10529251052927105292910529311052935105293660822116082208608221410957031048999104899210489961059601106201711201371131763These are selected examples, not the full service scope. Send the reference or a nameplate photo so we can assess your enquiry.
Ask about part selectionInclude the full P/N and applicator reference. For SolidBlue and SureBead, retain the S or A designation; for SureBead, also identify the nozzle size. The Harmony examples identify complete module kits with a valve, not a valve alone. UM25 references 1048992 and 1048996 have different cap versions. A shared family name does not establish interchangeability.
STT is not affiliated with or endorsed by Nordson. These are manufacturer references for identification, not STT product numbers or a catalogue of parts offered for sale. Listing a reference does not confirm repair availability, stock, compatibility or equivalence, and does not constitute an offer of genuine Nordson parts. We confirm the scope and any proposed part separately for the identified assembly.
Manufacturer reference source: NordsonSend the information you already have. We confirm whether the assembly can be assessed, what work is feasible and what is needed before you ship it.
Please agree the receiving address and preparation requirements with STT before shipping equipment. The published business addresses are not automatic repair-delivery instructions.
REPAIR PROCESS
Share the equipment reference, symptoms and available photographs. We clarify the information needed for assessment.
Where inspection is needed, agree shipment and assessment arrangements first. We review condition and repair feasibility.
Confirm proposed work, components, test scope and timing. Any change to the agreed scope needs review.
Carry out the agreed checks, communicate the outcome and arrange return of the assembly.
FAQ
Often the first step is to identify the module and the applicator it belongs to. Send their references and describe the leak before shipping. We will confirm whether the module alone is sufficient for the agreed assessment or whether associated components are needed.
Yes. We repair and rebuild SolidBlue, SureBead and Harmony modules, then test them within the agreed scope. Send the full P/N, the applicator reference and a description of the fault. We distinguish S and A variants, SureBead nozzle sizes, and Harmony Intermediate, Premium and Continuous versions. The component condition determines the repair scope and parts required; the family name alone does not mean every unit can be rebuilt.
We repair components and test them within the agreed scope before return. For dispensing modules, checks may include leak tightness, opening and closing, and adhesive delivery, depending on the design and test setup. This prepares the module for return to service. Correct installation and commissioning on your line confirm performance with your adhesive and operating conditions.
The cost depends on the assembly, its condition, the parts required and the agreed tests. Send the P/N, photos and fault history for an initial assessment. Where inspection is needed to establish wear or internal damage, we agree that assessment stage first. The repair scope and cost are confirmed before work begins.
The lead time depends on inspection findings, parts availability, any custom manufacturing and the test scope. Include your required date and the number of assemblies in the enquiry. We confirm a realistic schedule for that job before proceeding, rather than applying one turnaround promise to every repair.
Yes. An enquiry can concern a repair or parts supply. Send the existing part number and assembly reference; for seals and custom components, include available dimensions or a drawing. Selection, availability and compatibility are confirmed for the application. Heated hoses are supplied new only; we do not repair them.