Repair & Maintenance Services
Professional repair services for all major plate heat exchanger brands
Our Repair Process
Standardized repair process to ensure every unit is restored to peak performance.
Equipment Receipt & Documentation
Upon arrival, each unit is assigned a unique service ID with QR code tracking. We photograph the external condition, verify model and serial numbers, and log all details in our digital service management system to ensure full transparency and traceability throughout the repair process.
- Unique ID assignment
- Photo documentation
- Condition report
- Digital service record created
Professional Cleaning & Parts Replacement
Multi-stage cleaning process: chemical soak to dissolve scale, high-pressure water jetting (up to 3000 PSI), and ultrasonic cleaning for stubborn deposits. Damaged plates are repaired or replaced with OEM-spec components. All gaskets are replaced with temperature-rated, chemically compatible materials matched to your application.
- Chemical descaling
- High-pressure cleaning
- Ultrasonic treatment
- Plate repair or replacement
- Replace gasket
Detailed Technical Inspection
Certified technicians perform a comprehensive evaluation, including plate thickness measurement, corrosion/erosion assessment, gasket compression analysis, frame alignment verification (±0.5mm tolerance), and initial pressure testing. We provide a detailed inspection report with findings and recommended actions before any work begins.
- Plate integrity check
- Gasket condition assessment
- Frame alignment verification
- Pressure test
- Inspection report
Precision Reassembly
Reassembly follows strict manufacturer torque specifications using calibrated digital torque wrenches. The plate pack is compressed to exact dimensions with even pressure distribution. Gaskets are properly seated in the plate grooves. Frame bolts are tightened in a cross-pattern sequence to ensure uniform compression and prevent leaks.
- Torque-controlled assembly
- Plate pack alignment
- Gasket seating verification
- Frame compression check
Performance Testing & Validation
Rigorous quality control testing includes: a hydrostatic pressure test at 1.5x the design pressure (held for 30 minutes), flow rate verification, thermal performance validation against original specifications, and leak detection. All test data is recorded and included in your final certification report.
- Hydrostatic pressure test
- Flow rate verification
- Thermal performance test
- Leak detection
- Data recording
Certification & Return Shipping
Final quality inspection confirms all specifications are met. We issue a comprehensive service certificate containing: before/after photos, test results, replaced parts, warranty terms, and maintenance recommendations. The unit is carefully crated with protective packaging and shipped with full documentation and tracking information.
- Final inspection
- Service certificate
- Photo documentation
- Protective packaging
- Shipping arrangement
Service Offerings
Plate Heat Exchanger Cleaning
Professional cleaning services to remove scale, deposits, and contaminants, restoring optimal heat transfer efficiency.
Gasket Replacement
Complete gasket replacement using OEM-quality materials compatible with your operating conditions.
Plate Repair or Replacement
Expert repair or replacement of damaged plates to restore structural integrity and performance.
Complete Refurbishment
Full refurbishment service: cleaning, parts replacement, testing, and certification.
On-site Installation
On-site professional installation and commissioning services.
Technical Support
24/7 technical consultation and troubleshooting support from our experts.
Brands We Support
We provide repair and maintenance services for all major plate heat exchanger manufacturers worldwide.
Why Choose Our Repair Service?
Fast Turnaround
Standard repairs completed within 48 hours
Quality Tested
Every unit pressure-tested before delivery
1-Month Warranty
Comprehensive warranty on all repairs
Countries Served
Global shipping and support network
Need Repair Service?
Contact us today for a free assessment and quote on your plate heat exchanger repair needs.
Request Repair Service