DKSB Engineering (M) Sdn Bhd provides professional 100Hp chiller pump bearing replacement and mechanical seal replacement to stop leaks, reduce vibration, and restore pump efficiency. We support fast turnaround for facilities across Kuala Lumpur and Selangor.
This service replaces worn bearings and mechanical seals inside a 100Hp chiller pump to eliminate leakage, improve alignment, and bring the pump back to stable operation. The result is lower noise, smoother running, and fewer unplanned shutdowns.
Most failures are predictable and preventable. Early detection avoids water damage, coil downtime, and energy loss.
Coupling misalignment increases load, accelerating bearing wear and seal damage.
Dry running, debris, or wrong seal selection leads to leakage at the shaft.
Imbalance or looseness causes vibration that reduces bearing life significantly.
Water ingress or dirty environments degrade lubrication and corrode parts.
Common warning signs: unusual noise, higher motor current, frequent trips, seal leakage, hot bearing housing, or recurring vibration alarms.
We follow a clear, documented workflow to reduce risk and restore the pump to stable, efficient operation. You get a straightforward report that maintenance teams can use for planning.
Confirm symptoms (leak/vibration/noise), check coupling and base condition.
Open pump assembly safely and assess bearing seat, shaft, sleeve, and seal chamber.
Install correct bearings and mechanical seal with proper setting and torque checks.
Reassemble, align, run test, and verify leakage, vibration, and operating stability.
Downtime depends on access, pump condition, and parts availability. We prioritize safe work practices and a stable restart.
| Scope Item | Purpose | Notes |
|---|---|---|
| Bearing replacement | Reduce friction and stabilize shaft rotation | Correct fitment and lubrication are critical |
| Mechanical seal replacement | Stop leakage at the rotating shaft | Seal selection must match fluid/temperature |
| Shaft / sleeve inspection | Ensure sealing and alignment surfaces are healthy | Worn surfaces can cause repeat seal failures |
| Alignment & test run | Minimize vibration and prevent premature wear | Recommended after any major disassembly |
For mission-critical sites, ask about planned shutdown support and preventive servicing schedules.
DKSB Engineering (M) Sdn Bhd is based in Seri Kembangan, Selangor, Malaysia, providing pump repairing services for customers across Kuala Lumpur and Selangor. We support end-to-end solutions so you can fix the root issue—not just the symptoms.
Malaysia
