HafcoVac Certified Explosion-Proof Vacuum-EX

HafcoVac Certified Explosion-Proof Vacuum-EX

Price range: $3,290.00 through $4,508.00

HafcoVac EX certified explosion-proof compressed air vacuum, the most economical way into a certified explosion-proof vacuum. Available with a 30 gallon or 55 gallon drum, 48 CFM, 85 CFM, 185 CFM air supply and 1.5″ or 2″ vacuum hose.

Shipping quote: Shipping for this item will be quoted separately. We will contact you with the shipping cost after you place your order.

Drum Size

30 Gallon
55 Gallon

Air Supply

48 CFM
85 CFM
185 CFM

Vacuum Hose Diameter

1.5 Inches
2 Inches

Clear

SKU: Parent-HafcoVac Certified Explosion-Proof Vacuum-EX Category: Certified Tag: Industrial Vacuum Brand: HafcoVac

The HafcoVac EX is a certified explosion-proof industrial vacuum that runs on compressed air. It is the most economical way into a certified explosion-proof vacuum. There is no electric motor, so there are no sparks, no heat build-up and nothing to burn out. All you supply is the air.

Why choose the HafcoVac EX

Safe in hazardous locations: ATEX certified and rated for Class I, Division 1 and Class II, Division 1 areas.
Strong suction: up to 5x the suction of a typical electric vacuum.
Wet or dry: remove the filter and use the liquid shut-off for wet clean-up.
Lifetime warranty: only consumables such as filters, bags, gaskets and silencer foam ever need replacing.

What’s included

Premium HEPA filter
20 ft static-conductive air supply hose with universal fittings
25 ft or 20 ft vacuum hose (depending on configuration)
Grounded cleaning tools
25 ft grounding cable
Endorsement Certificate for combustible dust environments

Choose your configuration

Drum size: 30 Gallon or 55 Gallon
Air supply: 48 CFM, 85 CFM, 185 CFM
Vacuum hose: 1.5″ or 2″

Match the air supply to your compressor. A vacuum that gets less air than it needs loses a lot of performance, so if you are unsure, choose the next size down. See the Technical Data tab for compressor sizes.

Ideal for

Combustible dust housekeeping in woodworking, metalworking and machine shops, grain, flour and food processing, oil, gas and sludge clean-up, paper and pulp, powder and chemical processing, and metal powder recovery.

Certified explosion-proof:ATEX certified, NRTL listed, OSHA compliant and built to NFPA 652-654 & 484.
Compressed air powered:Venturi design with no motor or moving parts to spark, wear or burn out.
Premium HEPA filtration:HEPA filter included to capture fine combustible dust.
Wet & dry use:Remove the filter and use the liquid shut-off for liquids.
Fully grounded:Static-conductive hoses, grounded tools and a 25 ft grounding cable.
Lifetime warranty:Made in the USA.

Specification	Value
Model	HafcoVac EX (The Economical One)
Power source	Compressed air (venturi), no electric motor
Drum size	30 Gallon or 55 Gallon
Drum material	Steel
Air supply	48 CFM, 85 CFM, 185 CFM
Operating air pressure	90 PSI
Minimum compressor size	48 CFM: 10 HP 85 CFM: 20 HP 185 CFM: 40 HP (50 HP+ for maximum suction)
Maximum vacuum hose length	48 CFM: 25 ft 85 CFM: 50 ft 185 CFM: 100 ft
Water lift	48 CFM: 144 in. 85 CFM: 180 in. 185 CFM: 264 in.
Vacuum (Hg)	48 CFM: 15 in. 85 CFM: 17 in. 185 CFM: 19 in.
Vacuum hose diameter	1.5″ or 2″
Filtration	Premium HEPA filter
Hazardous location rating	ATEX certified; Class I, Division 1, Groups A, B, C, D (T6); Class II, Division 1, Groups E, F, G (NEC / NFPA 70)
Standards	NRTL listed, OSHA compliant, NFPA 652-654 & 484, Comdust certified
Wet / dry	Wet and dry
Weight	155 lb (55 gal model, as listed)
Dimensions	26 x 26 x 42 in.
Warranty	Lifetime (consumables excluded)
Made in	USA

What size air compressor do I need for the HafcoVac EX?

It depends on the air supply you choose: 48 CFM needs at least a 10 HP compressor (max hose 25 ft); 85 CFM needs at least a 20 HP compressor (max hose 50 ft); 185 CFM needs at least a 40 HP compressor (max hose 100 ft). As a rule of thumb, a compressor delivers about 4 CFM at 90 PSI per horsepower. If you are not sure your air supply is enough, choose the next size down.

Is the HafcoVac EX certified for hazardous locations?

Yes. It is ATEX certified and rated for Class I, Division 1 and Class II, Division 1 (Groups E, F, G) hazardous locations under NEC / NFPA 70. It is NRTL listed, OSHA compliant and built to NFPA 652-654 and 484 for combustible dust.

Why is a compressed air vacuum safer than an electric vacuum?

It creates suction with compressed air through a venturi, so there is no motor, no moving parts and no heat build-up that could ignite dust. OSHA and the NFPA prefer this design for hazardous environments.

Can the HafcoVac EX pick up liquids?

Yes. It works wet or dry. For liquids, remove the filter and use the liquid shut-off.

What is the difference between the HafcoVac EX, EXL, EXR and EXLR?

EX is the economical model with a HEPA filter. EXL adds the S’HUSH Silencer. EXR adds the JACK Tool Holder. EXLR includes both. EXLR-T, T2, T3 and T4 add a 4.5, 9, 13.5 or 18 ft Overhead Extension Kit. Stainless steel versions use a stainless drum, and Dual models use a 185 CFM dual venturi head.

What warranty comes with HafcoVac vacuums?

HafcoVac vacuums carry a lifetime warranty for the original owner against defects in material and workmanship. Consumables such as filters, filter bags, foam silencers and gaskets are not covered.

Do you sell the HafcoVac EX in Canada?

Yes. S&S Finishing Systems supplies HafcoVac vacuums, parts and filters across Canada. Because of their size, vacuums ship with a separate freight quote. Contact us for help choosing the right configuration.

HafcoVac Operating Instructions & Safety Manual (2026).pdfPDF HafcoVac Product Brochure (2026).pdfPDF HafcoVac Combustible Dust Whitepaper.pdfPDF HafcoVac Venturi Vacuum Head Parts Diagram.pdfPDF