Delfin Industrial MISTRAL 301 DS (V100H) Industrial Vacuum with HEPA Filtration System – 115V, 1 Phase

Description

Maintenance departments face premature vacuum failure when pulling abrasive mineral fines through standard plastic shop extractors. The Delfin Industrial MISTRAL 301 DS vacuum system combines steel durability with certified HEPA filtration on 115 Volt single-phase power. Built for dry industrial dust collection, this platform handles continuous maintenance duties, but its single motor lacks the extreme suction speed of multi-motor machines.

A heavy 14-gauge rolled steel cylinder forms the main housing, protecting internal filtration chambers from external collisions in busy plants. The single industrial bypass motor features dedicated peripheral cooling ducts that isolate electrical windings from contaminated vacuum air. A Class M polyester star filter delivers 21 square feet of filtration media, while a downstream certified HEPA filter stops fugitive toxic dust from venting back into the facility atmosphere.

Industrial Dry Collection Specs

Industrial manufacturing floors generate fine dusts that blind consumer filters and burn out standard utility motors. This steel platform maintains continuous negative pull through an oversized filtration core and cyclonic separation.

• 1100-Watt Bypass Motor provides high static draw on standard 115 Volt single-phase power drops.
• Certified Downstream HEPA Filter retains 99.97 percent of fine industrial dust down to 0.3 microns.
• Class M Polyester Star Filter provides 21 square feet of primary particulate separation area.
• 45-Liter Drop Down Debris Canister rolls on independent casters for clean unlatching and dumping.
• Integrated Manual Filter Shaker clears packed dust cakes without opening the sealed vacuum chamber.
• Welded Carbon Steel Frame withstands harsh impacts from heavy warehouse material handling carts.
• Tangential Suction Inlet separates heavy debris from the airstream via cyclonic rotational force.

Bench Test Load Output

Bench testing instruments record a steady draw of 9.2 Amps on 115 Volt current under full static draw. Motor enclosure surface temperatures peak at 142°F after two continuous hours of restricted suction in 71°F ambient room conditions. Static lift instruments register 98 inches of water column with open airflow clocked at 120 CFM. Acoustic emissions measure 73 dBA at 4 feet. Filter pressure differential tests confirm less than 2 inches of water drop across clean Class M media.

Fleet Rules Application Limits

The sturdy cart moves across flat concrete slabs on polyurethane casters, but pulling this 75-pound steel machine up trailer ramps requires deliberate effort. Machine shops and manufacturing lines gain reliable dry dust capture, but operators pulling wet cutting fluids or thick coolant will saturate the dry polyester filter and destroy the motor.

• Cycle the manual filter shaker lever for 20 strokes before and after every collection run.
• Check motor cooling intake vents every month to remove airborne lint and dust accumulations.
• Inspect the lower collection drum sealing gasket every 60 days to prevent suction leaks.

Factory Warranty Crate Inventory

Delfin backs the MISTRAL 301 DS with a 2-Year commercial warranty covering the motor and structural steel components. The crate includes the MISTRAL 301 DS vacuum, class M star filter, certified HEPA filter cartridge, 15-foot crushproof hose, steel double bend wand, and industrial floor tool.