Chilled Water Pump Repair | Expert Restoration for Optimal Performance by EKG (Malaysia) Sdn Bhd
Restore Efficiency, Prevent Downtime, and Extend Asset Life
A failing chilled water pump doesn't always require replacement. Professional repair can restore it to like-new performance at a fraction of the cost, extending its service life by years while maintaining system efficiency. EKG (Malaysia) Sdn Bhd provides comprehensive chilled water pump repair services—from on-site troubleshooting to complete workshop overhauls—using precision techniques and quality parts to ensure reliable, energy-efficient operation.
Mechanical Seal & Gasket Failures: Stopping leaks that waste water and reduce system pressure.
Bearing Wear & Failure: Eliminating grinding noise, vibration, and overheating.
Impeller Damage: Repairing or replacing impellers damaged by cavitation, corrosion, or debris.
Shaft Issues: Straightening or replacing bent, scored, or worn shafts.
Motor Electrical Faults: Rewinding burnt windings, replacing capacitors, contactors, and overloads.
Coupling & Alignment Problems: Correcting misalignment that causes vibration and premature wear.
Casing Corrosion & Erosion: Repairing volute damage to restore hydraulic efficiency.
Accurate Diagnosis & Assessment:
On-site testing: vibration analysis, thermal imaging, electrical measurements.
Performance evaluation against original pump curves.
Disassembly and inspection to identify all worn components.
Transparent Quotation & Recommendation:
Detailed report explaining the root cause and required repairs.
Clear cost breakdown for parts, labor, and any ancillary services.
Honest advice on repair feasibility versus replacement based on pump age and condition.
Precision Repair Execution:
Workshop Overhaul: Complete teardown, cleaning, machining (if needed), part replacement, and dynamic balancing.
On-Site Repair: For critical systems where downtime must be minimized—seal changes, bearing replacements, laser alignment.
Use of OEM-equivalent or superior replacement parts (seals, bearings, shafts).
Performance Restoration & Testing:
Post-repair laser alignment of pump and motor.
Hydrostatic testing and performance verification under load.
Efficiency testing to confirm restored operation near the Best Efficiency Point (BEP).
Preventive Recommendations & Documentation:
Identify and address root causes (e.g., system contamination, repeated dry running).
Provide complete service report with before/after data and warranty documentation.
We help you make the right financial decision by evaluating:
Age & Historical Performance: Is the pump fundamentally sound despite this failure?
Repair Cost vs. New Pump Cost: If repair exceeds ~60% of a new high-efficiency pump's cost, replacement is often more economical long-term.
Energy Efficiency: Older pumps are less efficient; a new IE4/IE5 pump may pay back quickly through energy savings.
System Compatibility: Does the existing pump still match the current system demand?
Mechanical Seal Replacement: All types including cartridge, component, and double seals.
Bearing & Sleeve Replacement: Including regreasing and seal renewal.
Shaft Repair & Machining: Straightening, machining, and sleeving.
Impeller Repair & Balancing: Cleaning, welding, trimming, and dynamic balancing.
Motor Repair: Rewinding, bearing replacement, and electrical refurbishment.
Casing & Volute Repair: Welding, machining, and epoxy restoration.
HVAC Pump Specialists: We understand the specific operating environment of chilled water systems.
Quality Parts Inventory: We stock high-quality seals, bearings, and mechanical components for common pump models.
Factory-Trained Techniques: Our technicians use proper tools and procedures to ensure lasting repairs.
Rapid Response: We prioritize repairs to minimize cooling system downtime.
Warranty on Workmanship: We guarantee our repairs for a defined period.
Energy Efficiency Focus: We restore pumps to original efficiency specifications.
Regular vibration monitoring and analysis.
Scheduled bearing lubrication and seal inspections.
System water treatment to prevent corrosion and scaling.
Periodic alignment checks, especially after any nearby work.
Restore Your Pump's Performance, Not Just Fix the Symptom
Don't settle for temporary fixes. Our repairs address root causes for long-term reliability.
Contact EKG (Malaysia) Sdn Bhd today for a professional pump assessment. We provide honest diagnostics and quality repair solutions to keep your chilled water system running efficiently.
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