Name: Exhaust Blowers
Brand: Diversitech-air
Availability: InStock

Exhaust Blowers

Diversitech’s line of exhaust Blower Kits are designed to effectively exhaust dangerous weld fumes and smoke away from the operator, ensuring clean, breathable air in the workspace when used in conjunction with our line of industry-leading Wall-mounted Fume Extractors.

Our line of Blower Kits feature motors ranging from single-phase, 120V, 1.5 HP up to 3-phase, 575V, 5.0 HP.

Performance Specifications

Model (Product Number)	Motor (H.P.)	Air Flow (CFM)	Volts/Phase/Hz	Amps	Net Weight¹	Width¹	Height¹	Length¹	Cord Length (ft.)	Inlet Collar	Outlet Collar
BR-015-1	1.5	1200	120V/1/60Hz	14.2	43.09	19	8	22	15 ft	6 inches	6 inches
BR-030-2	3	1800	230V/3/60Hz	8	49.90	19	8	22	Direct Connection	6 inches	6 inches
BR-030-4	3	1800	460V/3/60Hz	4	49.90	19	8	22	Direct Connection	6 inches	6 inches
BR-030-5	3	1800	575V/3/60Hz	3.1	49.90	19	8	22	Direct Connection	6 inches	6 inches
BR-050-2	5	2500	230V/3/60Hz	12	61.23	23	11	27	Direct Connection	10 inches	10 inches
BR-050-4	5	2500	460V/3/60Hz	6	61.23	23	11	27	Direct Connection	10 inches	10 inches
BR-050-5	5	2500	575V/3/60Hz	4.6	61.23	23	11	27	Direct Connection	10 inches	10 inches

1 – Product dimensions are based on base-models and may vary depending on selected product features. Please contact us for an accurate shipping quote.

Standard Features

Backward Inclined Blower Wheel
1200 CFM, 1.5 HP Blower

Optional Features

Choice of 120/220V single-phase or 230/460/575V three-phase motors
6" or 10" collars
1800 CFM, 3.0 HP or 2500 CFM, 5.0 HP motors

Reccommended Applications

Ideal for welding.

Ideal for grinding.

Ideal for deburring.

Ideal for soldering.

Not ideal for sanding

Not ideal for painting

Free Delivery

Free delivery Included

Worry-Free Trial

15-Day easy returns

Warranty

1-Year warranty policy

After-Sale Service

Contact Us

Quantity

A CLOSER LOOK

EXPLORE THE APPLICATIONS FOR AIR FILTRATION SOLUTIONS

Abrasive Blasting

Abrasive blasting cleans or finishes surfaces using high-speed media, requiring safety.

Laser & Plasma Cutting

Laser and plasma cutting efficiently shape materials but produce hazardous fumes.

Laser Engraving

Laser and plasma cutting enable precise fabrication but generate hazardous fumes.

Painting & Coating

Industrial painting and coating release VOCs; proper ventilation prevents severe health risks.

Sanding & Finishing

Sanding and finishing generate harmful dust; source capture systems protect worker health.

Soldering & Brazing

Soldering produces toxic lead and rosin fumes; proper ventilation protects worker health.

Thermal Spraying

Thermal spraying generates toxic fumes and dust; proper ventilation ensures worker safety.

Welding & Robotic Welding

Welding produces toxic fumes and gases; effective air filtration ensures worker safety.

3D Printing

Additive manufacturing growth brings toxic fumes and dust, demanding proper filtration solutions

INDUSTRIES

Custom Equipment Suited to Your Needs

we understand that every industrial facility is unique. Facilities producing smoke, fumes, vapors, or dust require tailored solutions, and our engineered systems are designed to meet those specific needs. Our application designers focus on cost-effective efficiency, using strategies like right-sized equipment, concentric airflow patterns, minimized exhaust fans, filtered air recirculation, and capture-at-source solutions to maximize safety and reduce operating costs.

Setting Up Your Equipment

Professional installation and start-up services provide the fastest, safest way to get fume and dust control equipment operational. Experienced engineers and technicians handle every step—from site pre-inspection, un-packaging, and assembly, to electrical, pneumatic, and plumbing connections, measurement, testing, and commissioning. Equipment safety orientation, preventative maintenance guidance, pre-use inspections, and post-installation support ensure the system is installed correctly, fully operational, and ready for safe, efficient use.

Startup, Commissioning & Training

Startup services provide a seamless, cost-effective way to get your air filtration system operational. Experts ensure proper installation, make performance adjustments, and verify safety features such as NFPA combustible dust accessories. Operators and maintenance staff are trained on safe use and preventative maintenance procedures, while electrical systems, ductwork, and pulse-cleaning programs are reviewed and optimized to protect your investment and ensure efficient, reliable operation.

WHY CHOOSE US

EASY TO USE, PLUG AND PLAY MACHINERY

FIND YOUR ANSWERS HERE

FREQUENTLY ASKED QUESTIONS

What types of industrial ventilation and air filtration systems are available, and which is best for my workplace?

Industrial facilities typically rely on two main types of ventilation systems to control airborne contaminants:

Source Capture and Ambient Air Cleaning. Both methods are effective for removing dust, smoke, and fumes, but the right choice depends on your specific work environment.

Source Capture (Local Exhaust):
This system removes contaminants directly at the point of generation. It can be configured in two ways:

Ducted Systems – Use devices such as capture arms, downdraft tables, enclosures, or hoods to pull contaminants into a central dust, fume, or mist collector through ductwork.

Self-Contained Units – Portable solutions like mobile fume extractors, portable downdraft tables, welding booths, or wall-mounted collectors that filter and recirculate air without requiring ductwork.

Lower equipment and installation costs (no ductwork required)

Protects workers’ breathing zones (often eliminates the need for respirators)

Minimal maintenance (no ducts to clean or relocate)

Flexible and portable for changing workspaces

Reduced energy costs (run only when needed)

No need for costly air makeup systems

Ambient Air Cleaning (Dilution or General Ventilation):
This system continuously cycles and filters the air throughout a facility, reducing the overall concentration of airborne contaminants. Air cleaners are strategically placed to maintain airflow and prevent stagnant, polluted air.

Advantages of Ambient Air Cleaning systems:

Effective in areas where source capture isn’t possible (e.g., overhead cranes, large parts, limited floor space)

No need for workers to stay near the air cleaner

No repositioning of hoods or arms required

Wall-mounted or ceiling-hung options save valuable floor space

Which is best?
Whenever possible, source capture systems are the most effective solution, since they stop contaminants before they reach the worker’s breathing zone. However, ambient air cleaning systems are ideal in facilities where source capture cannot be implemented due to space or operational limitations.

What type of dust collection system should I use for combustible dust, and what are the advantages of dry vs. wet systems?

Combustible dust presents unique safety risks, and the choice between a dry dust collection system and a wet dust collection system depends on compliance, safety, and cost considerations.

Dry Dust Collection Systems (Cartridge Collectors):
By default, dry dust collectors are not inherently safe for combustible dust. The cartridge filters can ignite, and the collector itself may present an explosion hazard. To reduce these risks, dry systems must be equipped with costly safety accessories, such as:

- Explosion vents or rupture panels (vent explosions safely away from the facility)

- Outdoor installation of collectors

- Fire-retardant filter media (reduces burning but does not stop ignition)

- Spark arrestors (block sparks from entering the collector)

- Remote solenoid enclosures (electrical safety)

- Non-sparking blower wheels

- Abort dampers (redirect explosions away from collectors)

- Sprinkler systems (fire suppression)

Compliance with NFPA codes (61, 484, 652, 654, 664) requires these safety measures, which can make dry dust collection for combustible dust very expensive.

Wet Dust Collection Systems:
A wet dust collector uses water instead of filter media to capture combustible dust. When dust particles come into contact with cascading water, they are immediately neutralized and rendered inert, eliminating the risk of fire or explosion.

Key advantages of wet dust collectors:

- Inherently safe for combustible dust (no need for costly suppression systems)

- NFPA-compliant without requiring multiple accessories

- More cost-effective for facilities handling combustible particulate

- Simplifies system design and reduces maintenance compared to outfitted dry systems

Which is best?
While dry collectors can be used with the proper (and often expensive) safeguards, wet dust collectors are the safer and more cost-effective solution for handling combustible dust.

Do you offer installation and setup services?

Yes. Through Diversitech’s startup services, we can provide complete installation, commissioning, and training to ensure your system is operating at peak efficiency.

What about maintenance and parts?

We supply OEM filters, replacement parts, and maintenance support for all Diversitech systems. Our team can also provide guidance on preventative maintenance to extend the life of your equipment.

Are Diversitech products NFPA and OSHA compliant?

Yes. Diversitech systems are designed to meet NFPA, OSHA, and local environmental regulations, ensuring your facility remains safe and compliant with current standards.