PORTMAX™
High-Flow Access Connection for Rapid Evacuation of Large HVAC-R Systems
Reduce evacuation times by up to 45% for large refrigeration systems.
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Connection systems PORTMAX™
Degassing, dehydration, and vacuum evacuation operations are often the primary bottleneck in the manufacturing and maintenance of large-capacity HVAC-R systems.
Developed by FasTest, patented PortMax™ technology combines a high-flow access connection, hermetic metal-to-metal sealing, and optimized processing tools to deliver the industry's highest-performance HVAC-R evacuation system.
PortMax™ reduces evacuation times by up to 45% on large-volume refrigeration systems.
The Largest Access Port for Refrigeration Systems
Designed to maximize flow rates and dramatically reduce processing times.
High-conductance design for maximum flow performance.
Unique PortMax™ technology with hermetic sealing.
Robust, high-performance quick-connect tools.
Compatible with current and next-generation refrigerants, including HFOs, A2L refrigerants, and transcritical CO₂ systems.
Compliant with UL207 requirements.
Reduced total processing costs.
Improved cycle times and productivity.
Reduced refrigerant emissions during processing operations.
Reduce Evacuation Times by More Than 45%
The PortMax™ system is specifically engineered to reduce processing times for large-volume refrigeration systems.
Faster evacuation (degassing and dehydration).
Reduced total processing costs..
Reduced refrigerant emissions.
Improved system dehydration performance.
Increased production throughput.
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The PortMax™ System: A Complete Optimized Solution
Developed by FasTest, patented PortMax™ technology combines high-flow access, hermetic metal-to-metal sealing, and optimized processing tools to create the industry's most efficient HVAC-R evacuation solution.
STEP 01
PORTMAX™ High-Flow Access Port
Largest access connection available for refrigeration applications.
Full-flow 1/2" (12.7 mm) passage.
Faster filling, evacuation, and charging operations.
STEP 02
PortMax™ Processing Tools
Leak testing
Vacuum evacuation
Refrigerant charging
All-in-one maintenance tools
STEP 03
EvacMax™ Evacuation Cart
Optimized vacuum cycles
Real-time monitoring
Data acquisition
Additional reduction in processing times
The Fastest Evacuation System in the Industry
PortMax™ Applications
1
Industrial Refrigeration
Manufacturing facilities, chemical plants, petrochemical sites, and power generation facilities.
2
Commercial Refrigeration
Supermarkets, shopping centers, office buildings, ice rinks, and data centers.
3
Air-Cooled and Water-Cooled Chillers
Central air conditioning systems and industrial/laboratory cooling applications.
4
Cold Chain Applications
Food warehouses, grocery distribution centers, and pharmaceutical storage facilities.
5
VRV/VRF
Office buildings, residential complexes, hotels, campuses, and multi-purpose facilities. Ideal for rapid evacuation of long piping networks.
6
Air Handling Units (AHUs)
Industrial facilities, warehouses, commercial kitchens, and food service environments.
Faster Processing with Optimized PortMax™ Tools
The quick-connect processing tools are rugged, ergonomic, and compatible with existing refrigerant recovery systems.
Heavy-duty locking mechanism
Ergonomic operation
Quick-connect design
Compatible with refrigerant recovery systems
Secure locking system prevents disconnection under pressure
1/2" NPT port
Leak Testing
Rapid Filling
Fast system pressurization and venting through a high-flow 1/2" passage.
Vacuum Evacuation
Faster Evacuation
The unrestricted flow path delivers maximum evacuation performance.
Refrigerant Charging
Safe Charging
The charging tool locking mechanism cannot accidentally disengage while the refrigeration circuit is pressurized.
All-in-One Field Service Tool for Installation and Maintenance Technicians
Provides direct access to refrigeration circuits for servicing operations.
Designed for installation and maintenance professionals, this versatile tool enables all critical service procedures, including:
Refrigerant recovery, Leak testing, Vacuum evacuation, Refrigerant charging, PORTMAX™ cap replacement without pressure loss
PortMax™ Technical Specifications
Flow Passage | Full-flow 1/2" (12.7 mm) high-conductance design |
Connection Port | 1/2" NPT, compatible with standard fittings |
Sealing | Hermetic metal-to-metal sealing, no elastomer seals |
Locking System | Ball-lock mechanism with anti-disconnection safety under pressure |
Compliance | UL207 |
Compatible Refrigerants | Traditional refrigerants, HFOs, A2L refrigerants, transcritical CO₂ |
Evacuation Improvement | ≥ 45% faster than Schrader and needle valve systems |
Applications
| Large-volume refrigeration systems |
Values are provided as a guide for product selection. Refer to the technical datasheet for detailed part numbers and operating ranges.
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Frequently Asked Questions
Here are some common questions about PortMax™.
PortMax™ is a high-flow access port system designed to accelerate leak testing, vacuum evacuation, dehydration, and refrigerant charging operations on large-capacity HVAC-R systems. Thanks to its full-flow 12.7 mm (1/2") passage, it can reduce evacuation times by up to 45% while improving productivity and minimizing refrigerant emissions.
PortMax™ is particularly well suited for large-capacity refrigeration systems, including industrial and commercial refrigeration, air-cooled and water-cooled chillers, cold chain applications, VRV/VRF installations, data centers, and air handling units (AHUs). It is designed for OEM manufacturers, system integrators, and HVAC-R service technicians.
The PortMax™ system includes a complete range of tools optimized for every stage of refrigeration circuit processing: CMFT60 Leak Testing Tool CMFT80 Evacuation Tool CMFT70 Refrigerant Charging Tool CMFT90 All-in-One Service Tool These quick-connect tools provide maximum flow performance, ergonomic operation, and enhanced safety during pressurized service operations.
