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Industrial Refrigeration Parts
Industrial Refrigeration Pressure Vessels
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ASME-certified refrigeration pressure vessels and strategic sourcing
Engineering Standards: ASME Section VIII and National Board Compliance
Every pressure vessel in a refrigeration system is a regulated device that must meet strict design and fabrication criteria. Stellar sources vessels strictly manufactured to ASME Boiler and Pressure Vessel Code (Section VIII) standards, they are built to withstand years of vibration, pressure cycles, and potential corrosion. We prioritize the documentation required for facility audits and safety management programs, providing National Board registered hardware and the associated U-1 Data Reports. By focusing on engineering integrity, we help you mitigate the risk of leaks and mechanical failure, protecting your critical assets and maintaining your license to operate.
Pressure Vessel Sourcing and National Logistics
Replacing a pressure vessel is a complex undertaking that goes far beyond simple procurement. Stellar manages the entire lifecycle of vessel replacement, from matching exact OEM specifications to coordinating the specialized freight and shipping. Our team understands the nuances of refrigeration-specific logistics, including the rigging and site-clearance requirements for installing large receivers or accumulators in tight machinery rooms. Whether you are addressing an system audit or upgrading capacity, we provide a turnkey pressure vessel sourcing that ensures your replacement vessels arrive on-site, on time, and with all necessary certifications and ready for immediate installation.
Specialized pressure vessel categories for industrial refrigeration systems
ASME-Certified Accumulators
Stellar provides rapid sourcing for both standard and custom-engineered refrigeration accumulators designed to protect your compressors from liquid slugging. We specialize in matching exact OEM specifications for your system configuration, including specialized vertical units with integrated heat exchanger coils for oil management. Every accumulator we supply is ASME-certified and National Board registered, ensuring seamless integration and full compliance with your facility’s safety standards.
Automatic Air Purgers and Separators
Non-condensable gases increase system pressure and drive up power consumption. Stellar provides high-efficiency automatic air purgers designed to remove air and moisture from your refrigeration system without refrigerant loss. Whether you are replacing an older mechanical unit or upgrading to a high-capacity electronic purger, we provide the hardware and technical support necessary to maintain peak condenser efficiency and reduce energy costs.
ASME-Certified Oil Separators
Stellar specializes in the rapid sourcing of high-efficiency oil separators for all compressor package architectures. We provide ASME-certified replacement vessels that match the precise footprint and filtration requirements of major OEMs like Frick, Vilter, and GEA. Whether you are replacing a vertical coalescing unit or a horizontal separator, we ensure your hardware meets the exact specifications needed to maximize oil recovery and prevent carryover into your evaporators.
ASME-Certified Oil Tanks
Stellar provides compressor oil management solutions, sourcing ASME-certified oil tanks tailored to your facility’s specific needs and system architecture. We focus on providing exact-match replacement vessels that satisfy both machinery room space constraints and stringent safety regulations. Every tank we supply comes with the necessary National Board documentation, ensuring your lubrication storage remains compliant and your system remains free from environmental risks.
ASME-Certified Refrigerant Receivers
We offer rapid sourcing for high-capacity refrigerant receivers, including high-pressure, low-pressure, and thermosyphon pilot vessels. We specialize in providing ASME-certified replacements that match your existing system's volume requirements and interfaces, minimizing downtime during vessel swaps. Whether you are expanding your facility's storage capacity or replacing an aging unit, we ensure every receiver is National Board registered and delivered with the full documentation required for your Process Safety Management (PSM) program.
24/7 Phone 800-488-2900 | ARS@Stellar.net
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