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In stock
In every order
- Full lot COA — PSD, sphericity, flow rate, chemistry
- Qualified parameter sets for the major LPBF systems
- Mutual NDA before any file or spec review
- Free U.S. shipping over $200 · fast dispatch from L.A.
Additive Manufacturing Solutions, For Non Reactive Metal Powders, Industrial Vacuum Cleaners
Delfin MISTRAL 300 BL D2
One-of-a-kind vacuum. Ideal for combustible powders.
NDA standard
Ships in 1–2 business days
Spec-match guarantee on every lot
Built for production teams
What your process engineer actually checks
Locked, traceable lot chemistry
Every lot ships with a COA documenting PSD, sphericity, flow rate, apparent density, and full chemistry — and a lot number you can trace. Aerospace and medical teams reorder 4+ times without re-qualifying.
Qualified parameters, not just powder
Validated parameter sets for EOS M 290, Renishaw 500Q, SLM 280, and our own AO Metal LPBF ship with the order. Load the profile and hit density on the first build — no parameter-development burn.
A materials engineer on the line
Questions on ferrite content, flowability, recyclate ratios, or HIP response? A materials engineer answers directly — not a contact-form bot. Most replies in under 4 hours, NDA standard.
About this product
MISTRAL 300 BL D2 is a small utilitarian industrail vacuum that’s safe for cleaning in Class II, Div. 2 environments. Ultra compact for maximum mobility, and it allows operators to connect power tools for added convenience.
Features
- Compact, portable and constructed with powder coated steel
- Spark-free brushless motor (up to 10,000 hour life expectancy)
- Bonding and grounding
- Tangential inlet with cyclone filter protector
- Power tool connection
- Stainless steel collection tank
- NRTL certified for Class II, Division 2 hazardous locations
OPTIONALS
- Certified HEPA Class H14 (99.995% @ 0.18 µm
- Partial or Full Stainless Steel Frame
- More Power Sources Available By Request
- Other Certifications Available By Request
| Brand | Delfin |
| Voltage | 115 |
| Power Consumption | 1,1 kW |
| Max Water Lift | 90.6 in |
| Max Airflow | 121.8 (207) CFM (m³/h) |
| Suction Inlet | 2 in |
| Capacity | 3 (13) Gal. (L) |
| Noise Level (EN ISO 3744) | 78 dB(A) |
| Primary Filter Type | Star |
| Material - Efficiency | IEC 60335-2-69 Antistatic Polyester - Class M |
| Filter Surface Area | 4 (0.4) ft² (m²) |
| Air load on filter | 28.3 (517.5) ft/min (m/h) |
| Country of origin | Italy |
| HEPA Filter | Yes, No |
Full documentation — TDS, SDS, batch COA, and parameter sets for the major LPBF platforms. Everything you need for qualification under AS9100 / ISO 13485 workflows.
Don't see your spec?
We atomize our own. Custom variants on request.
Tighter PSD, modified chemistry, custom blend? Our ATO atomization lab runs custom batches in 3–4 weeks. Biocompatible, refractory, proprietary — all in-house, verified before ship.
Frequently bought together
Complete the workflow
What teams add to an order so the first build runs clean — handling, plates, and a sample to qualify before you commit volume.
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From process engineers running Delfin MISTRAL 300 BL D2
Unedited feedback from customers who reorder Delfin MISTRAL 300 BL D2.
★★★★★
Same lot 4 times in a row. We stopped re-running parameter sweeps after the second order — density was identical to the first build.
MK
Marcus K.
Process Engineer · Aerospace OEM
★★★★★
Asked about ferrite content on a Friday. A materials engineer answered Monday morning with actual data, not a sales pitch. That's why we keep ordering.
PS
Priya S.
R&D Lead · Medical Devices
★★★★★
COA matches the bottle. PSD and flow are exactly what was on the sheet — we run it on a Renishaw 500Q and it hits density on the first try.
DR
Diego R.
Production Lead · Energy
Place your order, or talk to an engineer first
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