Subzero Scientific
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Our hours are Monday through Friday from 9:00AM - 5:00PM.
Here at Subzero Scientific, our skilled Engineers and ASME-Certified welders create high-efficiency Falling Film Ev***rators, Diamondsteins, and Ethanol Extraction Systems.
Small footprint. Big output.
The Dominator BFFE from Subzero Scientific is raining oil for a reason—engineered for speed, efficiency, and serious processing power.
Fastest and most capable falling film ev***rator on the market.
All packed into 3’ x 3’.
02/17/2026
Not every application needs a cutting‑edge TPMS lattice heat exchanger, and that’s exactly why we still build traditional shell‑and‑tube systems.
Over the past few months, a lot of attention has gone toward our new gyroid line, but the truth is most of the world still relies on proven, robust shell‑and‑tube designs, and that isn’t changing any time soon.
For clients who need:
• straightforward maintenance
• high durability
• wide operating ranges
• standardized footprints and connections
Shell‑and‑tube is still a great tool for the job.
Our team has been manufacturing custom stainless systems for years, and we still support:
• solvent recovery
• chilling loops
• distillation
• high‑flow industrial processing
• custom diameter/length configurations
If you’re exploring options and aren’t sure which technology makes the most sense, gyroid or shell‑and‑tube, we’re always happy to look at your process and point you in the right direction.
A look inside our gyroid heat exchanger during testing.
This is liquid butane immediately after the v***r‑to‑liquid phase change while we were pushing a heavy load of v***r through the top of the unit.
The gyroid core drives high turbulence and extremely high surface‑area contact, which forces rapid condensation and efficient heat transfer.
Those visible streaks are the condensed butane being pulled through the chaotic flow paths created by the gyroid geometry.
All of this is happening inside a heat exchanger that’s only 6” in diameter and 14” tall.
Compact footprint. Aggressive phase‑change performance. Exactly why we’re investing deeper into this platform.
Subzero Scientific
Here's our new gyroid heat exchanger recovering butane. Throwing as much v***r as we can at it and it's just EATING IT
Gyroid Heat Exchanger
One of the most efficient geometries for heat transfer available today.
Developed by Subzero Scientific, building on more than a decade of pushing the boundaries of extraction and solvent recovery engineering.
This design leverages gyroid lattice structures optimized through generative design and produced via industrial additive manufacturing to maximize surface area, induce controlled turbulence, and reduce pressure drop.
This is not an off-the-shelf concept. It is a proprietary architecture developed through hundreds of hours of engineering iteration and validated on production-grade additive manufacturing platforms.
Available now at subzeroscientific.com
Engieeering services available for custom applications.
Please send an email to [email protected]
12/19/2025
🔥 Subzero 6100 Show Model Clearance!
POST-MJBIZCON SPECIAL:
We’re officially retiring our Certified Subzero 6100 Falling Film Ev***rator show model, and we’re offering it at a massive discount.
This is the exact unit we’ve displayed at our last few trade shows, including MJBizCon. It has never been run in production and has been used for display purposes only. It’s clean, inspected, and has been fully shop‑maintained.
As we pivot our marketing strategy for 2026, we won’t be bringing this unit to future shows, which means:
👉 We’re letting it go for just $25,000
This is a rare opportunity to pick up a near‑new 6100 at a fraction of the new-build cost.
What you’re getting:
-Subzero Scientific 6100 Falling Film Ev***rator
-Certified Equipment
-Lightly displayed at shows only
-Fully inspected, shop‑maintained, and test‑ready
-American‑made stainless construction
-High throughput solvent recovery
-Immediate availability
-Backed by Subzero support
-Manufactured to CGMP standards
Ideal for labs looking to:
✓ Expand solvent recovery capacity
✓ Replace older or unreliable equipment
✓ Scale up without spending $90K
✓ Add redundancy for 2025–2026 production
Show models rarely leave our building. When they do, they go fast.
If you want specs, photos, pricing details, or to schedule an in‑person look:
📩 DM me directly or email me — first come, first served.
American‑made extraction equipment & fabrication since 2010
| Subzero Scientific | subzeroscientific.com | [email protected] |
12/04/2025
If you’re looking for high quality extraction and solvent recovery equipment, then we are your shop. If you’re looking for high quality OEM manufacturing for your company, then we are your shop. If you need help sourcing equipment, we can help, and if you need design and engineering support, we can help. Call, email, or come in, and let’s get your project completed.
11/20/2025
What happens when you replace tubes with lattices?
We’re about to change the game in solvent recovery.
With 4-10X the efficiency of a shell and tube heat exchanger, in an astronomically more compact footprint, our new heat exchangers are an absolute game changer!
Available in 316 stainless or titanium, rated for 350psi, vacuum jacketed.
These check all the boxes and more!
🥵🥶
Subzero Scientific.
Falling Film Ev***rators
Butane And Ethanol
Pressure Vessels
Extraction Equipment
When quality and performance matter most.
Einstein 8200 putting in real work! Capable of 500+ Liters An Hour
DM, email, or call to learn about how we can speed up your recovery rates!
10/24/2025
Now Available: ASME-Certified 250L Double Jacket Reactors
Engineered for high-performance extraction and chemical processing, our new 250-liter double jacket reactors are designed in-house and ASME-certified for safety, reliability, and thermal efficiency.
Designed to handle 200 lbs of butane at 80% fill, these vessels are ideal for hydrocarbon extraction, pharmaceutical manufacturing, and other demanding applications.
Key Features:
• ASME Certified
• True working volume: 200L @ 80% fill
• Half-pipe inner jacket for rapid heating/cooling
• Oversized 6” Tri-Clamp ferrules (top & bottom)
• Thick-walled ferrules support explosion-proof mixing motors
• Optimized for THCA isolation, decarboxylation, and other agitation-based processes
• Multiple top ports for sensors, valves, and accessories
• Closed-loop and batch system ready
Located In Oregon. Trusted worldwide.
📞 (503) 783-6550
🌐 subzeroscientific.com
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Contact the business
Telephone
Address
710 NE Cleveland Avenue, Ste 120
Gresham, OR
97030
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 4pm |