Gabtic engineer cleaning the fire tubes of an industrial boiler

After-Sales & Maintenance

Supply is where it starts. We stay accountable for every pump and boiler for its whole life.

Gabtic's dedicated after-sales team of mechanical, electrical and control engineers and technicians is trained, tooled and stocked to keep your systems running at rated efficiency.

  • MechanicalSeals, bearings, shafts, impellers and casings — supplied, fitted and aligned by engineers who know the equipment.
  • ElectricalDrive diagnostics, repair and replacement, plus electrical panels built for your application.
  • ControlBurner controls, flame safeguards, pressure and level switches checked, calibrated and upgraded where needed.

Pump maintenance

From the drive to the mechanical seal — we fix the cause, not the symptom.

Complete electrical and mechanical care for booster, fire and HVAC pumps — plus training so your own team keeps them healthy between visits.

Gabtic technician servicing a pump set

Electrical maintenance

We solve drive problems end to end — inspection, fault finding, supply and replacement — and build electrical panels for many pumping applications.

  • Variable-speed drive diagnostics
  • Drive supply & replacement
  • Custom electrical control panels

Mechanical maintenance

Supply and installation of every mechanical spare part a pump needs, so a worn component never becomes a long shutdown.

  • Mechanical seals
  • Bearings & shafts
  • Impellers & casings

Operator training

We train your staff on every operating case and on preventive maintenance, so your team catches issues before they become failures.

  • Operation for all duty cases
  • Preventive maintenance routines
  • On-site, hands-on sessions

Boiler maintenance

Eight stages, every visit. Finished with measured readings and a written report.

We follow the same documented procedure on every fire-tube boiler we service, so you know exactly what was done — and why.

  1. Open & clean the fire tubes

    The fire-tube section is opened and every tube is cleaned with dedicated brushes and our fire-tube cleaning system.

  2. Restore worn parts

    Worn components are restored and the main furnace is repaired where required.

  3. Renew rope gaskets & insulation

    Fiberglass rope gaskets and high-temperature ceramic fiber insulation are replaced.

  4. Clean the water section

    The water side is opened, cleaned, and every gasket is changed.

  5. Check the flame train

    All burner and flame components are inspected for safe, stable combustion.

  6. Electrical check & upgrade

    Every electrical component is tested and upgraded if needed.

  7. Measure emissions & efficiency

    Emission percentages and boiler efficiency are verified with a calibrated gas analyzer.

  8. Detailed service report

    You receive a written report of every task performed, with findings and readings.

Equipped

We arrive with the right tools the first time.

  • Fire-tube boiler cleaning system
  • Gas analyzer with printer & calibration certificate
  • Gas detector
  • Smoke test tool
  • Heavy mechanical maintenance tools
  • Full electrical maintenance toolkit

Spare parts

Every spare part you need, from one source.

  • Fiberglass rope gasket
  • High-temperature ceramic fiber insulation
  • Gaskets
  • Blowdown valves
  • Gauge glass
  • Low-water cut-off
  • Pressuretrol controllers
  • Flame detectors
  • Pressure & temperature gauges

Alongside mechanical pump parts — seals, bearings, shafts, impellers and casings — and replacement drives and electrical panels.

The team

A dedicated team. Clear lines of accountability.

After-sales runs as its own section with dedicated leadership and specialist units, so every call reaches the right engineer.

Mechanical service

Service engineer + 3 technicians

Electrical & control service

Service engineer + 2 technicians

Field crew

Foreman + 4 technicians

Keep your systems running at rated efficiency.

Book preventive maintenance or request a quote for an annual service contract.

Contact UsAfter-Sales & Maintenance for Pumps and Boilers | Gabtic