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allegro Safety

Since 1987, Allegro Industries has been manufacturing high-quality safety equipment for use in commercial facilities and hazardous industrial applications. Allegro Industries, based in Piedmont, South Carolina, USA, offers high-performance ambient air pumps, breathing cold air systems, air compressors, respirators, confined space fans & blowers and ducting. Read More

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RespiratoryView all

  • Airline Cooling Systems

    Allegro airline cooling systems are ideal for standard pressure filtration panels, breathing air compressors and ambient air pumps to cool the breathing air while passing through the coil. They increase user comfort and worker productivity with hood-style respirators and low-pressure airline Type-C masks.

  • Airline Filtration and CO Monitors

    Allegro airline filtration systems are ideal for removing contaminants and checking the concentration of oxygen and carbon monoxide in compressed air supplies. They can withstand pressures up to 160 psi and are available in widths ranging between 6 and 16.5 inches.

  • Cascade Airline Kits and Manifolds

    Allegro cascade airline kits and manifolds are used in reducing high-pressure airflow through respirators using a series of tee and flexible pigtail connectors.

  • Fit Testing

    Allegro fit testing includes a broad range of Bitrex fit test kits, saccharin fit test kits, smoke test kits, testing hoods, nebulisers, pipettes, tubings, and sensitivity and fit test solutions.

  • PAPR

    Allegro PAPRs fulfil the requirements of combined respiratory, eye and face protection. They feature a motorised, lithium-ion battery-operated system, providing a constant supply of fresh, filtered air over the user?s face.

  • PAPR Accessories

    Allegro PAPR accessories include various PAPR replacement parts, such as lenses, gas filters, tubes, belts and blowers in different materials and sizes.

  • PAPR and Supplied Air Hoods and Helmets

    Allegro PAPR and supplied air hoods include NIOSH-approved lightweight air hoods and helmets. They have an anti-fog polycarbonate lens with an anti-scratch coating to ensure a distortion-free vision.

  • Respirator Accessories

    Contain various respirator replacement parts that can be used to replace worn-out parts of the breathing apparatus

  • Respiratory Airline Hoses

    Manufactured from heavy-duty polyvinyl chloride and additionally strengthened with braided polyester yarn. Can operate under a temperature range of -20 to 150 degrees F. Equipped with brass Hansen quick-connect couplers rated at a maximum pressure of 185 PSI @ 70 degrees F

  • Respiratory Cleaning Kits and Wipes

    Includes a wide range of half-ounce water-soluble cleaner packets, air bulbs, brushes, packs of 100 sterile storage bags & seals, and large 17-quart two-sided buckets. Used to store and maintain full-face and half-mask respirators

  • Respiratory Equipment Storage

    Includes a wide range of respiratory equipment storage and carry bags in a variety of colours, dimensions and materials. Used to protect respirators from harsh industrial conditions

  • Spectacle Kits and Lens Covers
  • Supplied Air Accessories

    Used with air respirators and include couplers, plugs, gauges, regulators, filters, connectors and other replacement parts

  • Supplied Air Compressors and Ambient Air Pumps

    Lightweight pumps used to meet portable air requirements in painting, cleaning, chemical handling and similar applications. Available in a variety of flow rates and operating pressure ranges

  • Supplied Air Pump Packages

    Includes full-mask portable air systems in one, two and three full-mask supplied air respirator options

  • Supplied Air Respirators

    NIOSH-approved air respirators with "over-the-shoulder" hose design. Offer low pressure and continuous flow protection and feature a low-profile design that can fit under welding shields

Confined Space EquipmentView all

  • Air Powered Confined Space Fans and Blowers

    Allegro confined space centrifugal blowers / jet fans are suitable for circulating air and removing volatile fumes from vessels, small spaces, tanks. Choose between 1/4 and 2 hp power variants of these blowers, available on Raptor Supplies

  • Confined Space Fan and Blower Accessories

    Allegro confined space fan and blower accessories include a variety of standard and explosion-proof motors, fans, connectors, ducting products, adapters and other accessories.

  • Confined Space Ventilation Duct Accessories

    Allegro confined space ventilation duct accessories are used with blowers and ducting for application in manholes and include connectors, ducts, adapters/reducers and storage bags.

  • Confined Space Ventilation Ducting

    Allegro confined space ventilation ducting are ideal for confined space blowers and fans to effectively remove harmful air contaminants. They are available in different materials, diameters and lengths.

  • Confined Space Venturi Blowers

    Allegro pneumatic blowers are used to extract fumes or other harmful vapours and ventilate spaces in laboratories, refineries and chemical / steel industries.

  • Electric Confined Space Fans and Blowers

    Allegro confined space blowers and fans effectively remove smoke and harmful fumes. They feature tough metal housing and come in different current and power ratings.

  • Manhole Cover Accessories

    Allegro manhole cover accessories are used to maintain manholes and make equipment serviceable.

  • Manhole Cover Lifters

    Allegro manhole cover lifters provide safe removal of manhole covers with reduced manual stress and back pain. They feature 2-position lifting points to easily break or loosen the most stubborn manhole covers having diameters up to 36 inches.

  • Manhole Guard Rail Winches

    Allegro manhole guard rail winches are used to raise and lower equipment in confined spaces. They feature a winch bar equipped with a 3-inch drum for faster recovery and two independent ratchet systems with a double-disc automatic brake for load control and security.

  • Manhole Guard Rails

    Made of strong, one-inch tubular 0.078 gauge steel; feature a yellow powder coating for a durable finish and high visibility. Simple one-piece construction provides easy, no-tool assembly. Equipped with locks and two hooking chains for protected entry and exit

  • Manhole Shelters and Umbrellas

    Allegro water-resistant, UV-treated nylon manhole shelters have 360-degree reflective striping. These flame-retardant manhole shelters feature two floor-to-floor fibre poles to set up the umbrella either from the inside or outside.

Safety Alarms and WarningsView all

ErgonomicsView all

  • Back Supports

    Black / green supports designed for restricting the range of motion to ensure proper positioning of the body and provide protection against injury and back strain. Available in elastic, nylon, polypropylene and spandex construction options with sizes ranging from S to XL  

  • Protective Elbow and Knee Pads

    Made of high-quality, heat-resistant leather and feature an elastic strap that maintains a secure fit. Available in a variety of colours and pad materials

  • Wrist Supports and Wraps

    Offer a comfort fit for prolonged use and added support when lifting or using powered / hand tools. Feature neoprene construction with a hook & loop closure for a custom fit. Can be worn on either hand

Eye Protection and AccessoriesView all

WorkwearView all

  • Cooling Vest Inserts

    Feather ice and phase change cooling vest inserts used to reduce heat-related injuries and to keep workers cool in hot work environments. Available in different sizes in packs of 4

  • Cooling Vests

    Designed to keep workers cool in high-temperature industrial environments. Available with zippers or hook and loop closures in a variety of sizes and colours

Head ProtectionView all

Disposable and Chemical Resistant ClothingView all

About Allegro Safety

Allegro catalogue includes high-performance ambient air pumps, breathing cold air systems, air compressors, sludge pumps and utility / dewatering pumps.
Allegro ambient air pumps provide clean, breathable air for full / half face respirator or hood users. These rotary vane air pumps do not require internal lubrication, thereby eliminating the need for carbon monoxide monitoring systems. They are equipped with quick-connect OBAC fittings to connect the air hose to the outlet and a brass pressure relief valve to adjust the airflow. These pumps have a maximum working pressure of 15 psi.
Allegro knee pads feature soft and abrasion-resistant cushioning pads to protect knees of users. These knee pads are designed for construction applications, including floor or concrete working. These pads have button & loop / hook & loop / pull on / quick release buckle closure for a secure fit over knees.
The brand also provides a varied range of confined space blowers that can deliver both positive and negative airflows and are perfect for ventilation and extraction. These high-output Allegro axial fans feature stackable design that saves workspace area, a moulded-in carry handle for easy portability and a bottom enclosure to ensure the safety of electrical components.
Choose from a wide range of Allegro equipment, such as personal protective equipment & supports, bolt assortments, confined space heaters and more.

Things To Consider

Cross-Reference Alternatives

Most of the Allegro products cross-reference with Air System International, 3M and Honeywell equipment. If you're looking for competitor equipment or a tool that is either out of stock or obsolete, chances are there that Raptor Supplies has the equivalent Allegro equipment available.

Shipping

These Allegro equipment sizes vary from small to large. They may require careful packaging as some parts may get damaged while shipping. Hence, these Allegro equipment are delivered by courier shipment and air freight for minimum downtime.

Major Trade Names

Allegro Tyvek Supplied Air Respirator Hoods

Allegro Tyvek supplied-air respirator hoods are lightweight and loose-fitting hood-style respirators designed for bearded workers handling toxic environments, like asbestos abatement and painting jobs...Read more 

Allegro Nova 2000 Helmets

Allegro Nova 2000 helmets are ideal for sandblasting and powder coating applications. They have polyethylene construction with Velcro mounted foam padding for abrasion resistance and sound dampening. ...Read more 

Allegro M2 Multi-Mold Cassettes

Allegro M2 Multi-Mold cassettes provide disposable air sampling cassettes for IAQ (Indoor Air Quality) sampling & analysis, inspection, restoration and remediation operations when used with standard p...Read more 

Allegro Nova 3 Blasting Helmets

Allegro Nova 3 blasting helmets feature breakthrough protection technology for productivity, safety and comfort while minimising worker downtime. These helmets uniformly distribute the helmet weight a...Read more 

Allegro Flexbak Back Supports

Allegro Flexbak back supports feature unique design and a three-part support system. They release a user's back stress & strain. These medical-style trusses use two internal support panels above & bel...Read more 

Allegro Safety Competitive Advantages

Respirator Fit Testing Protocols

Use of properly fitted respirators is an important safety consideration for workers in hazardous environments. Respirator fit testing ensures a tight seal on a user's face for protecting the user from contaminant leakage or harmful pathogens in the environment. The presence of facial hair may also cause respirators to leak. All respirators must be fit tested annually before first use. OSHA recognises two broad categories of fit testing:

  • Quantitative Fit Testing Protocols: Allegro quantitative fit testing involves the process of measuring the accurate amount of leakage in tight-fitting facepieces. The equipment comprises a facepiece attached to a probe and connected to the measuring machine via a hose.
  • Qualitative Fit Testing Protocols: Allegro qualitative fit testing is a pass or fail method that relies on the personalised sensory (irritation /taste /smell) response of the user (wearing the respirator) to specific test agents like Isoamyl Acetate (Isopentyl Acetate or Banana Oil), sweet (Saccharin), bitter (Denatonium Benzoate) and irritant smoke (HCl and Sn).

EZ Air Flex Grinding / Welding PAPRs

Allegro EZ air flex grinding / welding PAPRs (Powered Air Purifying Respirator) are complete particulate systems, designed for industrial applications where combined (eye, respiratory and face) protection is required. These lightweight welding helmets feature a heavy-duty, flip-up visor for exposing a grind shield to maintain respiratory protection of workers while grinding or inspecting welds. They comply with ANSI Z87.1+ and CAN / CSA Z94.3 standards for face & eye protection and are CE certified & NIOSH approved. Allegro NEW EZ air flex grinding / welding PAPRs are motorised systems that use a lithium-ion battery to deliver constant fresh & filtered air on users' faces.

Frequently Asked Questions

What products does Allegro supply?

Allegro is one of the largest distributors of confined space safety products, such as fans, blowers, pumps, respirators, air sources and SAR welding systems.

What are Allegro breathing air blowers?

Allegro breathing air blowers are portable & lightweight blowers that deliver safe & comfortable breathing air for industrial users. These Allegro fresh air systems come equipped with a removable & washable filter and are contained in heavy roto-moulded plastic housing for prolonged durability.

Do I need a CO monitor for my Allegro breathing air pump?

No, a CO monitor is not required, as Allegro breathing air pumps do not produce carbon monoxide, oil mist or oil vapour.

Is it normal for my Allegro breathing air pump to get warm?

Yes, it is normal for breathing air pumps to get warm as they are oil-less. Also, they have no lubrication for cooling the motor. These pumps feature rotary vane design to provide constant friction between the chamber & rotor.

Where are explosion-proof blowers used?

Allegro explosion proof blowers are used in mills, power plants, warehouses, tanks, spray booths, confined spaces or any other area where ignitable dust, fumes or gases may be present.

Can a blower be placed vertically above a manhole?

Yes, an Allegro blower can be placed vertically over a manhole if supported securely with proper ingress / egress, movement, vibration and weight mitigation.

What is the operating temperature range of Allegro ducting?

The maximum working temperature for Allegro's standard and statically conductive ducting is 180 degrees F and 250 degrees F, respectively.

What standards / certifications do Allegro equipment abide by?

Allegro products are UL listed or CE marked for ensuring consumer safety, health and meeting environmental requirements. Selected Allegro equipment adhere to NIOSH (National Institute for Occupational Safety and Health, USA) and ANSI (American National Standards Institute) for head & eye protection while ensuring optimum visibility.

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