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Business Details
47 Years
experience
Trusted Leak Detection & HVAC Solutions in Maidstone
Primalec has been a trusted innovator in leak detection and air conditioning solutions since 1979. Based in Maidstone, Kent, we design and manufacture specialist products for automotive, refrigeration, and industrial sectors globally. Our expertise in UV tracer fluids and leak sealants has set industry standards for over four decades. We offer custom liquid packaging solutions to meet diverse client requirements. Our Glo-Leak UV technology, launched in 1987, remains a benchmark in precision leak detection. As Europe's first commercial specialist in this field, we supply major vehicle manufacturers and aftermarket distributors worldwide.

Our product range includes Nitro Trace gas testing kits, Airco Shield sanitisers, and ultrasonic detectors. We support OEM and aftermarket clients with direct or third-party service provision. Our technical proficiency extends to adhesive curing and HVAC system optimisation. With a legacy of innovation, we continue to develop solutions for emerging refrigerant technologies and environmental standards.
Services
Leak Detection Solutions Air Conditioning Service UV Tracer Fluids Refrigerant Leak Sealants Gas Pressure Testing Kits Sanitisers & Ozone Generators Custom Liquid Packaging Vehicle Engine Leak Detection Industrial Machinery Leak Detection HVAC System Maintenance
Details
  • Year established: 1979
Highlights and features
  • We have over 40 years' experience in leak detection technology
  • Offering custom liquid packaging solutions for specific requirements
  • Suppliers to major automotive manufacturers and global distributors
  • Pioneers of UV leak detection in European markets since 1987
  • Specialists in HVAC system optimisation and refrigerant compliance
Services
Leak Detection Solutions
Our UV tracer fluid technology enables precise identification of fluid leaks in automotive and industrial systems. This solution enhances maintenance efficiency by pinpointing leaks in engines, cooling systems, and hydraulic equipment. The technology reduces downtime and repair costs while maintaining system integrity.
Air Conditioning Service
Specialist solutions for automotive air conditioning systems improve cooling performance and longevity. Our products include refrigerant leak sealants and sanitisation systems that maintain optimal HVAC efficiency. These services help technicians meet evolving environmental regulations and equipment standards.
Custom Liquid Packaging
Tailored liquid formulation and packaging services accommodate diverse container sizes and specifications. This flexibility supports OEM production lines and aftermarket requirements. Our facilities handle custom blending and filling operations to meet exact client needs.
Gas Pressure Testing Kits
Nitro Trace gas testing solutions provide accurate leak detection in sealed systems. These kits combine precision instrumentation with specialised gases for reliable pressure testing. Applications include refrigeration units and industrial gas systems maintenance.
UV Light Sources
High-intensity UV lamps enable effective leak detection and adhesive curing applications. These light sources work with tracer fluids to reveal microscopic leaks in mechanical systems. Additional uses include windscreen repair resin curing and industrial inspection tasks.
Questions
What leak detection solutions do you offer?
We provide UV tracer fluids and specialised lighting systems for identifying fluid leaks in automotive and industrial equipment. Our technology works on engines, cooling systems, and hydraulic machinery.
Do you supply products for air conditioning systems?
Yes, we offer refrigerant leak sealants, sanitisation products, and performance enhancers for automotive HVAC systems. These solutions improve cooling efficiency and system longevity.
Can you create custom fluid packaging?
Our facilities handle custom blending and packaging operations in various container sizes to meet specific OEM and aftermarket requirements.
What gas testing equipment do you provide?
Nitro Trace™ gas pressure testing kits offer precise leak detection for sealed systems including refrigeration units and industrial gas installations.
How do your UV light sources work?
Our high-intensity UV lamps activate tracer fluids to reveal microscopic leaks. They also cure adhesives in applications like windscreen repairs.
Do you support environmental compliance?
Our products help technicians work with modern low-GWP refrigerants while maintaining system performance and regulatory compliance.