Contractors need equipment that works harder while keeping crews safer and projects more profitable. A low pressure spray foam insulation rig offers just that. With the Nitrosys Plus and Nitrosys HVLP systems, Spray Foam Systems delivers smarter technology, safer operation, and efficient performance—all while maintaining the quality of high pressure foam.
Smarter Technology Built In
The Nitrosys Plus spray foam insulation rig uses electronically controlled heating and volumetric metering for precise ratio control. Material is preheated, kept at consistent temperatures through the GreenFlare heated hose, and dispensed through the Handi-Gun II or N+ spray guns. The Nitrosys HVLP spray foam insulation rig builds on this foundation with a Human Machine Interface powered by PLC software, offering data logging for deeper performance insights. Together, these features create rigs that eliminate manual calibration and reduce material waste.
Safer for Crews and Job Sites
Spraying insulation shouldn’t mean exposing crews to unnecessary risks. The Nitrosys HVLP spray foam insulation rig operates under 250 PSI, and when paired with Handi-Foam HVLP, it reduces the need for a fresh air system—requiring only a full-face respirator. Re-occupancy times are faster too: two hours for open cell foam and four hours for closed cell foam. Nitrosys Plus simplifies safety by using disposable static mixers, minimizing exposure while lowering maintenance time.
More Efficient Operations
A spray foam insulation rig should make your day easier, not harder. Nitrosys rigs are designed for portability and efficiency. Options include mobile carts, skid mounts, and turnkey ProPAK trailers, each light enough to move through standard doorways. The HVLP system delivers up to 30 pounds of output per minute while running on accessible 240V power. These features shorten setup times, reduce labor costs, and improve productivity across job sites.
Expanding Beyond Insulation
While insulation is the core focus, both Nitrosys Plus and HVLP spray foam insulation rigs are versatile. They support polyurea, protective coatings, and other applications, giving contractors more opportunities to grow their business. This adaptability means your rig investment can serve multiple markets with consistent results.
Why Contractors Choose Nitrosys HVLP and Plus Rigs
- Accurate, on-ratio material delivery without calibration
- Safer low pressure operation with reduced PPE needs
- Lightweight, portable spray foam insulation rig configurations
- Faster re-entry and re-occupancy times
- Versatility for insulation, coatings, and specialty applications
Frequently Asked Questions
What’s the difference between Nitrosys Plus and Nitrosys HVLP?
Nitrosys Plus focuses on low pressure application with disposable components for simplicity, while HVLP adds higher output, advanced controls, and data logging for larger or more technical jobs.
How do these rigs improve safety for workers?
Both systems reduce exposure risks. Nitrosys Plus eliminates complex gun maintenance with disposable mixers, while HVLP lowers PPE requirements and allows quicker re-entry after spraying.
Can these rigs handle more than spray foam insulation?
Yes. Both Nitrosys Plus and HVLP rigs are compatible with protective coatings and polyurea, giving contractors added flexibility to take on more job types.
About Spray Foam Systems
Spray Foam Systems is the #1 spray foam rig builder and spray foam equipment supplier in the United States. Family-owned and proudly serving the industry since 2007, we operate from a 7-acre campus with over 80,000 square feet of dedicated working space in Greensboro, GA. With over 10,000 customers served over the last 18 years, we specialize in delivering high-quality turnkey spray foam systems, distributing top-tier equipment and supplies, and providing nationwide service and training to help contractors grow and succeed in the spray foam insulation and roofing markets.