Venturi Blower from Allegro Safety

Need to extract fumes or vapour from your industrial setting? Or provide cool air to workers or equipment located in a confined space? You need to think about getting a pneumatic venturi blower.

Allegro Safety produces quality safety products. Their products have been available for over thirty years. Allegro’s venturi style pneumatic air blowers keep work environments free from buildup of fumes or other gases. Choose from plastic or metal venturi blower models.

Allegro plastic venturi blower

Which venturi blower to choose?  

Choosing between a metal and plastic venturi air blower? Metal models have air flows up to 8500 CFM depending upon the inlet pressure / air consumed by the blower. Metal blowers also tend be heavier (weight up to 19kg) and tend to be more difficult to carry around.

Want to go with a lighter version of up to 12kg? Also have lower air flow requirements of up to 4929 CFM? We recommend using a plastic venturi blower in this case. The plastic models also come with a handle for easy transport.

Allegro venturi blowers come with various connection (1/2″ or 1″ NPT), diameter (base, top of horn and bolt circle) or overall length options. Keep in mind that a longer horn length increases the product’s weight.

How do Venturi Blowers work?

A venturi blower uses compressed air or saturated steam as the power source. Small amounts of high pressure air comes out of the nozzle jets built into the base casting. Using the venturi principle, high velocity / pressure air is generated that forms a low pressure zone. This subsequently creates large volumes of ambient air through the base and out the horn of the blower.

Above all, these blowers are designed for air / steam lines of up to 140 psi. Allegro venturi blowers have several inlet ports and a handle for portability. Check out the product manual for air consumption at multiple inlet pressures to figure out which compressor size you need.

Venturi blower ducting options

Allegro offers a few ducting options, such as standard and statically conductive ducting. Both are available in lengths up to 7.62m  and meet ASTM 227. The statically conductive model has the benefit of being made of vinyl and anti-static polyester and is coated with neoprene.

Where can i buy Allegro Venturi Blowers?

Raptor Supplies UK is an official Allegro industries distributor. As a result, we offer all their products to the UK, EU and the rest of EMEA. Raptor Supplies UK sells the Allegro venturi blower range to refineries, steel and marine clients, paper and pulp plants, manhole or other cooling applications. So take a look at their venturi blowers today!


Grainger UK and EU dealer

Grainger UK reseller

Sitting in the UK or EU and struggling to find and get quick delivery of a Grainger usa product? Look no further, Raptor Supplies Limited is an authorised UK and EU reseller of the entire Grainger catalogue. We supply Grainger MRO products to customers in the UK and all EU countries, including Deutschland, France and España.

ww grainger uk reseller

Buy online or via purchase order

In lieu of going to www grainger com, customers can visit and find the product(s) they need by typing the grainger part code in the search box. Don’t see the product you need on our website? No matter, just get in touch via phone, email, live chat or Whatsapp and we can give the pricing in short order.

Grainger brands 

Raptor offers all popular Grainger brands such as Dayton, Westward, Speedaire, Tough Guy, Air Handler, Approved Vendor, and Grainger Choice products.

Old part numbers

Clients also benefit from our ability to source the right replacement for obsolete or old WW Grainger part numbers and spares. Customers can send in a picture of their old part number to us via email or Whatsapp.

Payment options

Customers have plenty of options for payment of Grainger products. Either buy directly or our website or send us an RFQ. Clients can also send a purchase order if easier and pay via BACS, credit card or Paypal. In addition, we offer NET 30 terms to eligible UK and EU buyers.


Raptor Supplies ships tools and other Grainger US products to Europe from our UK base. This means EU customers get seamless delivery, no customs charges / duties and payment in Euro. EU customers also have zero-rated VAT on their orders, provided they give their business VAT number at the time of purchase.

Find the Grainger products you need today at Raptor Supplies, your Grainger UK source!

4 Things to Consider When Choosing an Aurand Deck Crawler

aurand mfg logo

Aurand Manufacturing offers a range of handheld surface preparation tools for removal of rust, scale or paint from almost any hard surface. Need to prepare a surface for a new top coat or to remove rust and paint? Then a deck crawler from Aurand is a must, they are super simple to use and quickly prepares any surface for resurfacing.

But which model you should buy? With 24 different part numbers to choose from, picking the right model can get confusing. What does the M, K, E, V, 5, 6, 7, -1 and -2 in the part numbers mean? Fear not, we at Raptor Supplies have put together an easy-to-read guide to help you find the model you need.

Do I need an “K” or “M” series deck crawler? 

Aurand basically offers two models, the “M” and “K” series. The difference is pretty simple:

The “K” series deck crawlers are lightweight (weigh a maximum of 5 kg). They are used for handwork or light-duty jobs

  • They can clean up to 90 square feet (8 sq. meters) per hour
  • User holds the unit with a knob mounted on the top and a handle at the back of the device

The “M” series is more suitable for heavy-duty work or for anybody who needs to treat a flooring surface.

  • It is capable of treating up to 150 square feet (16 sq. meters) per hour
  • Unit comes standard with an easy to use C-handle to deal with the greater 1/2 HP of the “M” series
  • Keep in mind, the higher powered “M” deck scaler weighs up to 12 kg+

But the “M” series does have one important advantage over the “K”. (1) an extension handle is available, model 79MP, that attaches to the “M” deck scaler and improves the ergonomic capability of the unit for those with regular floor work.

The choice really comes down to whether you have light- or heavy-duty jobs that you need to remove rust, scale or paint from and the amount of surface area that needs to be prepared.

Electric vs. Pneumatic (“P”)

Okay, so now you have figured out whether you need a “K” or “M” series model. Next is the power source, do you go for an electric or pneumatic option? Model numbers with a “P” included in the part number are  air-powered.

Which option to choose depends on your available power at the source area that needs to be cleaned. If there is an electrical connection nearby, Aurand offers all their tools in both 115V (model number suffix “-1”) and 230V (suffix of “-2″  in the part number). Electric deck crawlers can be operated worldwide as they come standard with 50/60 hz motors.

If you go with a pneumatic version, you will need an air compressor that can deliver air to your unit at 70 – 100 psi with either a 1/2″ or 3/4” connection depending on the model you choose. The pneumatic version, without the need for an electric motor, also weighs less than its electric counterpart.

What cleaning area width do you need?

Aurand’s deck scarifiers come in either 5″ (127 mm), 8″ (203 mm) or 12″ (305 mm) width configurations. The “K” series is sold in either 5″ or 8″ widths and the “M” series is sold in 8″ or 12″ widths, which makes sense as the “M” series is used for heavy-duty work or with floors where you will want a wider surface area.

The “E” designation in the model number denotes an extended or “wider” width compared to the base unit. Example: the Aurand MP6 is an 8″ wide deck crawler and the MP6E is simply the same version available in 12″.

Do I need a vacuum shroud?

The last thing you need to figure out is whether you need a vacuum shroud on your Aurand deck scaler, which can throw off dust and other particulates. All deck scalers are available with the vacuum shroud, denoted with a “V” in the model number. Connect Aurand surface preparation tools to HEPA vacuums with the vacuum shroud attachment.  This captures any dust thrown off during operation.

This accessory is required depending on your situation, such as the type and amount of dust being generated and frequency of operation.


Figuring out which Aurand deck crawler you need is simple, just follow the below steps:

  1. Choose M or K series
  2. Decide the width you need (5″, 8″ or 12″), which could be the E version
  3. Pick either P for pneumatic or -1 for 110v / -2 for 230v
  4. Add V if you need a vacuum shroud

For any questions on the full line of Aurand Mfg surface preparation tools, feel free to call Raptor Supplies @ +44 203 287 5224 or email

Straval Strainers and Valves

Stra-val logo

Looking for Stra-Val valves outside the US? Look no further as Raptor Supplies now offers the strainer and valve product lines of Straval, a US-based OEM that designs and manufacturers a full range of the following valves and strainers:

Their low and high pressure valves, regulators and strainers are sold in a variety of different configurations; with connection sizes ranging from 1/8″ – 6″, designed to operate at pressures of between 0.30 – 50 psi and temperatures up to 600 F.

Straval offers their valves with a variety of end-connections, including:

  • Threaded NPT
  • Sanitary Tri-clamp
  • Flanged (ANSI B16.5)
  • Flanged (SAE J518)

Their valves are also available in a variety of materials, including:

  • Metallic: stainless steel, steel, brass, titanium, monel, hastelloy c276 and alloy 20 (other alloys available on request)
  • Plastic: PVDF (Kynar), Teflon (PTFE), PVC and CPVC

The company keeps some items as stock but the majority of their finished products are not stocked but generally with a 1 – 2 week timeframe for standard materials. You can browse Straval’s entire product line by visiting their website

Drum Faucets Suitable For Acids

Drum faucets are great for dispensing fluids in a controlled manner directly from a steel or plastic drum. Simple to use, just screw the faucet into the opening on the top of a drum and turn the knob on / off to use.

But what if you need to dispense corrosive fluids / chemicals such as acids? The need for a suitable drum faucet is even greater due to spill containment requirements and hazards to workers handling drums with acids. The drum faucet construction material and any associated seals need to be corrosion-resistant to prevent leaks as well.

flo-king drum faucet

The solution: a drum faucet made of polyethylene. Rieke Packaging manufactures the “Flo-King”, a polyethylene drum faucet with an EPDM gasket. With a 2″ male NPT thread, connects easily to many plastic and steel drums. The Flo-King has a 2″ opening and can empty a 208 litre drum in 3 minutes. Can be used with a wide range of chemicals, including 35% hydrochloric acid (HCL) and 80% sodium hydroxide (NaOH). Rieke also offers a version with a 3/4″ NPT male thread called “Flo-Rite.”

rieke logo

Browse our range of drum faucets and other drum accessories. If you need a drum faucet that is compatible with a certain chemical, contact us and we can find the right product for you!

Wesco StairKing Battery Powered Stair Climber

Wesco’s Stairking battery-powered stairclimbers are the perfect option to safely and securely move appliances and other cargo up and down a flight of stairs.

To use, simply slide the cargo onto the 4″ deep noseplate. Secure using the auto-rewind ratchet that first removes any slack and then tightens using the ratchet crank.

The included sealed-battery propels the Stairking up and down stairs with ease; both versions also come in a dual-battery version for longer use between charges. A 220v / 50hz battery charger (109160) is also available.

Available in 66″ (230051) and 72″ (230052) height versions, the Stairking can support cargo weighing a maximum of 850 lbs. Made of welded aluminium, these stairclimbers are light and easy to manoeuvre.

The Stairking also has a great selection of accessories, including a winch lift attachment (230053) that converts the Stairking into a stairclimber + lifter up to 57″ all in one unit. With the lift attachment, a user can now easily load / remove cargo from a vehicle and carry it up or down a flight of stairs.

Other accessories include:
– platform (260160) that slips onto the forks of the winch lift attachment
– superwheel (270076)
– kick-out wheel (230059)
– in-car battery charger (230060)
– nose extension (230055)

The Stairking is a must have for anybody who needs to move heavy equipment up and down stairs and / or cargo in or out of vehicles such as delivery vans and pickup tracks. To find out more about the Wesco Stairking series, please contact us via phone, email and live chat. Browse our selection of appliance trucks.

Raptor Supplies is Official UK Distributor for Dazor Lighting

Raptor Supplies Limited is the UK distributor for Dazor Lighting Solutions (“Dazor”), a top American brand for premier lighting. For over 75 years, Dazor has been supplying a variety of industries with top-quality task lighting and magnifying lamps manufactured in the USA.

dazor logo

Raptor Supplies now carries the entire Dazor product line of over 1,000+ SKUs, split up into two main areas:

Lighted Magnifiers: “floating arm” work lights marketed under the Circleline, Stretchview, Hi-Lighting and ESD-safe brands. They are available in a variety of magnifications, shape (circular vs. rectangular), bulb type (LED / CFL / fluorescent / UV), base (clamp vs. fixed), arm types, arm lengths and colours. Their range includes handheld magnifiers for those who need portability or require lighted magnification in tight spaces.

Task Lighting: Overhead lighting solutions designed for both industrial and personal uses. Categorised by bulb type (fluorescent / CFL / LED / halogen / UV), task lights are sold under the Worldlite, Lumilus, EcoFlex brands.

Many of Dazor’s products are also CE-certified and work in 110v – 240v environments for the benefit of our UK and European customers! Electrical plugs can also be configured to a a variety of euro plug types. Whatever your requirement or budget, Dazor offers the right lighting magnification solution.

For any Dazor sales or product queries, please contact us via phone, email or live chat!

Friedrich Hazardgard ATEX-rated Window Air Conditioner

Friedrich offers an ATEX / CE marked version of their popular Hazardgard line of air conditioning units for use in international markets, including Europe, the Middle East / Gulf, Africa and Asia.

front view Hazardgard ATEX window AC Rear view Hazardgard ATEX window AC

Hazardgard Overview

Hazardgard air conditioners are specifically designed for use where CE or ATEX certification is required. Ideal for use in hazardous or explosion-prone locations, these wall-mounted air conditioning units are rated to the following standards, including:

– IECEx, Ex nA nC II C T4 Gc
– ATEX, II 3 G Ex nA nC IIC T4 Gc
– CE Certified

The air conditioners feature a hermetically sealed compressor and overload within the enclosed fan motor. Hazardgard units are for use in temperatures as low as 45°C and where surface temperature does not exceed 120°C. The AC housing is 22-gauge steel and is corrosion-resistant (powder coating / gold-plated thermostat contacts / environmentally sealed on-off switch).


Available in both 60Hz and 50Hz models with details below:

  • SH24N20AT (60 Hz): 24,000 / 23,700 Btu/hour cooling capacity and rated for 208/230 voltage. Cooling amps of 12.6 / 13.5 and 385 CFM
  • SH24N20AT (50 Hz): 21,000 / 20,500 Btu/hour cooling capacity and rated for 220/240 voltage. Cooling amps of 15.0 / 13.2 and 360 CFM

In addition, SH24N20AT is now available in a dual 50/60 Hz model for customers who want the flexibility to operate the air conditioner in both 50 Hz and 60 Hz environments

  • SH20N50AT (50 Hz): 19,500 / 19,000 Btu/hour cooling capacity and rated for use between 220 – 240 voltage. Cooling amps of 9.8 / 10.3 and 425 CFM

DG considerations

Each Hazardgard unit contains 2.5 lbs of R-410A / Freon refrigerant. As such, the unit governed by dangerous goods regulations for both air and sea transport. The shipment is non-hazardous if the total amount of Freon shipped is less than 25 lbs


The unit has dimensions of 45.5 cm x 65.9 cm x 64.4 cm and can fit a window opening of between 70.8 cm – 106.7 cm. Hazardgard has a 79 – 84 kg shipping weight. A standard 40” x 48” wooden pallet is used for transport (picture below is of two units stacked one on top of the other).

Hazardgard Atex packaged

To find out more about Hazardgard ATEX / CE Certified air conditioners, please contact us. Browse our selection of window-mounted hazardous air conditioners.

Raptor Supplies is UK / EU Distributor for Wesco Industrial Products

Raptor Supplies Limited is the official UK and European distributor for Wesco Industrial Products (“Wesco”). For almost 70 years, Wesco has been a leading manufacturer of material handling equipment, including drum handlers, hand trucks, pallet trucks, platform trucks, lift equipment, dock and shipping related products.


Wesco’s product line includes an extensive range of lift and die tables offered through its “Lexco” brand. They also offer a broad range of both manual and powered winches and stackers. Wesco’s patented Gator Grip drum handlers are an ideal way to lift and transport steel and plastic drums by gripping the inside of the drum rim. They also offer hand and pallet trucks to suit virtually any industrial need.

Some of Wesco’s products are CE-certified for use in European markets. Raptor Supplies also offers spare parts for all of Wesco’s material handling equipment, with delivery in 3 – 4 days. Browse Wesco’s entire product line and feel free to contact if you have any sales or technical-related queries by phone, email or chat!

Drum Handling Equipment – The Ultimate Guide

Overview to drum handling equipment

drum handling equipment
A below-the-hook drum lifter from Morse Drum

Choosing drum handling equipment isn’t easy – users have a wide variety of choices and narrowing down to the specific equipment needed can be daunting.

Before deciding on a particular product, an end-user should have clarity that the proposed solution will fit their requirements. With this in mind, Raptor Supplies has put together a quick guide of things to consider when evaluating drum handling options.

1. What drum type are you working with?

Any solution should work with your particular drum type, whether a steel, poly or fiber drum. Be careful with fiber drums as picking the wrong product could lead to a puncture or damage

2. How large is your drum?

Consider the drum size, whether it’s a 30 gal / 113 liter, 50 gal/ 205 liter or 85 gal / 321 liter drum that needs to be handled or moved. Pay particular attention to the height of the drum. Drums that are too high or too short may require an accessory or a different drum handling solution

3. What is your drum diameter?

Will the product work with your drum diameter? Drums with diameters less than the standard 22.5” / 57cm diameter need to pay attention to this. From a safety perspective, drums need to fit securely and not be loose or too tight as to cause drum damage or work injuries

4. How heavy is the drum?

Whatever equipment you are evaluating needs to rated for the weight of your drum. Not a good idea to handle an 800 lb / 362 kg drum with equipment only certified to handle 400 lb / 181 kg

5. Do you need multi-functionality?

Does the equipment need to be multi-functional? For instance, do you need a drum lifer that dispenses as well? One should checking drum handling options that have more than one function. This can save you money and also floor space in your work area

6. Is the drum easily accessible?

Can a drum handler easily access the drum? Is there 4-sided accessibility to a drum or pallet + sufficient free space in front for the equipment to manoeuvre without obstruction?

7. Smooth or rimmed drum surface?

Is the drum surface rimmed or smooth? This should be considered when handling drums from the side (long edge) as some drum equipment will only work on either a rimmed or smooth drums but not both

8. Working with multiple drum types?

Do you need to handle one or several drum types / sizes? Is it worth investing in a unit that can handle multiple drum types? It could save you both money and avoid the need for having multiple drum handlers taking up valuable space in your facility

9. Is the drum moveable from its initial position?

Are you moving a drum off the ground, a pallet or a platform that won’t allow the legs of a drum handler to fit underneath? Any unit with forward legs will generally not fit under a pallet and would require a solution that can meet a pallet at right angles

10. Lifting height requirements?

Does the proposed solution lift the drum to the required height? The maximum height must fit your clearance requirement. Does the minimum height work with your drum height? (a unit that lowers to 25” / 63.5cm will not grab a drum with a height of only 20” / 50.8 cm that has to be lowered to ground level)

11. How often do you need to use the drum handler?

If you need to handle drums often, it may make sense to use a powered version to reduce fatigue or injury risks. This could be battery, AC-powered or pneumatic depending on the need. For those with occasional needs, a manual version would work both for your budget and drum handling needs

12. What voltage do you need?

If purchasing an electric drum handler, check that the electrical specifications conform to your region (115v vs. 220v / 50hz vs. 60hz / 1 phase vs 3 phase). Most countries outside the US use 220v / 50hz / 1-phase but some industrial environments use 3 phase power

13. Can the drum handler move around tight spaces?

Is your equipment going to operate in a confined work space? Make sure your area has the required height clearance to enable the equipment to work properly. If your work area has narrow corridors, be mindful that your solution will fit width and turning radius restrictions

14. Does the top rim grab the drum securely?

If you handle a drum vertically, make sure the drum has a rim that will securely catch with your equipment. Some handlers may require a minimum drum chime (length of the inside rim) to work

15. Do you need to handle non-standard drums?

Handling pails and cans often cannot be achieved with the same equipment used for a standard 30 or 55 gallon drums. Generally, there are drum handling equipment available that is designed specifically for handling smaller containers such as pails. Drums or containers that may have protrusions may not work on some drum handlers

16. Working in special environments?

Is the drum handling product for use in a food / pharmaceutical industries or in a hazardous or spark-prone environment? Stainless steel and non-sparking monel versions would be required in these work environments


We hope you find the above points useful when figuring out what drum handling equipment you need. Depending on the drum handler needed, some of the above points won’t apply. We offer drum handling equipment from a number of quality manufacturers, including, Morse Drum, Wesco and Valley Craft.

Any questions, please feel free to get in touch with us via phone, email, live chat or Whatsapp!