Pump overhauls for industrial systems: efficiency
Pump overhauls are an essential operation to ensure operational continuity, thermodynamic stability, and safety in industrial refrigeration systems. Tecnica del Freddo carries out mechanical inspections, clearance and seal checks, vibration tests and performance analyses, serving the food, chemical-pharmaceutical, and industrial sectors in Parma, Modena and Bologna.
Each intervention begins with an instrumental diagnosis of pressures, flow rates, absorption and hydraulic efficiency. Once the critical issues have been identified – cavitation, leaks, impeller wear, seal decay – we restore functionality with component replacements, mechanical reworking, and recalibrations.
Technical diagnoses and certified tests: safety
Our overhauls conclude with leak tests, controlled pressurisation, performance tests, and verification of safety parameters for NH3 systems. All activities are documented in a technical report, in compliance with current regulations.
Tecnica del Freddo guarantees rapid, thorough and certified interventions, reducing the risk of system downtime and improving pump reliability in the long term. Preventing leaks is essential in order to minimise health risks and optimise refrigeration system performance.
Pump maintenance
Turn to our specialised F-GAS certified technicians to reduce breakdowns, improve hydraulic efficiency, and keep your pump systems in perfect operating condition, ensuring a risk-free environment.
Performance restoration: rigorous maintenance
For pump overhauls, Tecnica del Freddo implements structured procedures that include vacuum servicing and dehydration, refrigerant recharging, safety testing, vibration testing, and oil analysis. Each activity is designed to ensure the pump is aligned with its original ratings. Our experience with NH3 systems and low-GWP refrigerants allows us to offer advanced technical management to maintain consistent performance and maximum reliability.
This intervention must be carried out every 8,000 hours of operation, or at least once a year. If you do not comply with the regulations, you risk incurring financial penalties over €100,000, in addition to loss of performance and being charged with environmental crimes in the event of leaks. Natural refrigerants require rigorous management and maintenance to ensure the safety and efficiency of the system.
Alliance for innovation
Tecnica del Freddo is a Madefrigor partner. We combine our technical support expertise with Madefrigor's leadership in the construction of industrial refrigeration systems: perfect synergy for guaranteed success.
