Sekunjalo Metals Systems

Products

Attenuators / Silencers

Sm SysTems is the sole manufacturer, supplier and installer of quality attenuators / silencers, this is real and for sure.  These attenuators can be potted or not potted depending on the size of the silencer.

Have you ever thought of driving a car without a silencer?  That would make a big sound or noise that cannot be tolerated when driving either inside or outside the car.

Attenuators are critically important in the ducting or spiral ducting installation.  This pretty much applies to any kitchen extraction systems, offices, malls etc.  Silencers reduce the fans noise from being heard inside the building or outside the building.  I cannot imagine an installation without an attenuator(s) unless the installation is for a noisy factory not in the offices.

Sm SysTems always ensure that installations are accompanied with attenuators for the purpose of good, perfect and appropriate practice universally used in  duct or spiral duct installations. 

Depending on the site and client requirement, Sm SysTems manufacture square or round attenuators / silencers as always at the best quality as Sm SysTems standard operation.

Contact Sm SysTems for order of this product, we assure you good service, good products and good quality.

Vertical Discharger, Horizontal Dischargers And Rain Cowls

Sm SysTems manufacture supply and install vertical dischargers, horizontal dischargers / blow-offs and rain cowls. This is one of the few products that Sm SysTems fabricate. The products are very much imperative to be installed in the process of installation outside the building after the whole installation is done. The purpose is to ensure that water does not get into the building through the ducting system that is running inside the building.
 

These products can be fabricated in galvanize, stainless steel or mild steel and the come with a wire mesh which assist in keeping the birds away from getting through the system.

Air-conditioning units and evaporative coolers both use power to operate. However, the evaporative cooler uses a lot less. The power requirements from the fans are minuscule and they can often be up to 80% more energy efficient that air-conditioning units. Evaporative coolers have a much smaller carbon footprint compared to air-con systems.
Noise is the area of pollution. Evaporative coolers are incredibly silent in operation, making them the perfect cooling solution for the home or office, making the evaporative cooler the best air cooler system available

The operating costs

Evaporative coolers, or swamp coolers as they are sometimes known, are a very efficient and effective cooling solution that costs a lot less than running air-conditioning. While they still require maintenance, it is not very advanced and can be done by your average home owner in no time at all. Maintenance costs are involved with the cooling pads and the cleaning of the unit, occasionally there may need to service the internal fan inside the unit, but this is very seldom. Usually, all that’s needed to service the unit is a twice seasonal inspections to ensure that the pads are clean, the filter is clean and not clogged and that the pump unit is still operating and soaking the pads with just enough water to keep them damp. Keep cool this summer with the best evaporative cooling system.
Evaporative coolers require less energy to operate, in some cases up to 80% less power is needed for the same cooling effect offered by an air-con unit. Over a summer season, this can end up saving you a lot of money that would have been spent on your air-con power bill, making them the best air cooler for providing energy efficient operation. You can view our full range of evaporative coolers in our online shop now here if you have any questions at all then please don’t hesitate to contact us (082 318 4659 / 061 044 5899) and we’ll be more than happy to help with any queries you may have.

THE GMCAB18 is a large evaporative air cooler system used to provide large-scale powerful cooling in homes, factories, indoor spaces and outdoor grease, it is the perfect large scale air cooling system for industrial or commercial use in dry climates. Please consult with one of the GMC team who will be happy to assist further.

Lights used in the extractor canopies to burn-out fat that is generated from grilling meat. This unit is so helpful to keep your ducting system clean from fat and your leaking duct avoided. The unit burns fat to a powdery substance, only powder is blown out through your fan instead of fat.

Wall Kitchen Extractor Canopies/Hoods both in Galvinised OR Stainless Steel: manufactured, supplied & installed:

Kitchen / Restaurant Extractor Canopies

If you are looking for a dedicated approach to quality products and service excellence in the manufacture and supply of extractor canopies and extractor fans, Sm Systems is the company for you. We use only the highest quality materials in the manufacture of our exceptionally designed extractor systems.

Focusing on the service of the hospitality industry Sm Systems supplies kitchen/restaurant extractor canopies and extractor fans to our wide network of clients.

Cleaning and Maintenance of Kitchen Extraction Systems

Cleaning and maintenance of the kitchen extraction canopy systems are done in accordance with section 16 of the Emergency Services By-Laws, Provincial Gazette No. 60 and 22 February 2006.

It must be noted that the system must be regularly cleaned, checked every after 6 months to ensure that fatty residues or any other combustible residues do not accumulate.

Ventilation / Air Conditioning and Repairs to Refrigeration

SM Systems is highly committed in supplying and installing a complete line of ventilation and air-conditioning systems for residential and light commercial markets.

The company also does general maintenance and repairs to refrigerations.

Proudly South African

Our clients use us because we are a proudly South African company and as such, take a uniquely South African pride in our work. The members of staff at Sm Systems each have more than 20 years experience in this industry and the full knowledge of that experience is dedicated to each project, because to us, every project is a priority.

No Set Price for Extractor Systems

The constant fluctuation of the price of the galvanized steel and stainless steel that we use in the manufacture our of extractor canopies means that we cannot post a standard price list for all our products here on the website. Sm Systems  will, however, provide you with a free quote if you simply contact us and provide details of the product you want.

Extractor Canopy Range

KITCHEN EXTRACTOR CANOPIES/HOODS

Order quality kitchen extraction systems, size is per site specifics no stardard size system.  Site inspection or known sizes by the customer shall determine the size of the extraction system and canopy/hood required.  Our customer has done a lot of these systems, or Mochachos, Jimmys, Chesanyama, correctional services and many more.

Sm SysTems offers a range of extractor / supply fans depending on the application for use of the fan. These fans can be used with ducting to direct the fresh air to the required area or to extract the dust out of a specific area. Some of the fans can be wall mounted with an automatic louver outside opening and closing with using ducting as such again depending on the application in the area of concentration. It must also be noted that some of the fans are used in the area of spray painting, in this
regard a flame proof fans are strictly used for the purpose of fire control.

It is quite imperative that a correct fan is used for the correct purpose these fans are used in the offices, factories for dust extraction, sawdust, spray booths, restaurants for kitchen extraction canopies and many more. It is true and very much that ventilation plays a crucial role in ensuring that fresh air reached the required are where it is mostly desired for survival, without extractor fans this ideal situation will not achieve its objective of surviving.

These fans are also ideal to be used in the mines. Clients provide specification of the fan required and Sm SysTems provides if not sure we have our project managers who can visit the site to ensure that the correct fan application and the area size is correctly taken or measured. Sm SysTems is capable of identifying the correct volume and CFM of the area in question and provide you as the user with the correct fan application.

Sm SysTems fabricates the best quality filters that are used for kitchen extraction systems that you can ever think of. The standard filters are made as 500mm x 500mm x 50mm (h); however, we can customize any size. These filters are made in stainless steel as per SANS standards and requirement. Filters baffles can either be pop riveted
or can be welded.
Stainless steel filters are easy to clean in terms of maintenance, depending on the use of the kitchen extraction canopy filters must be often cleaned and maintained should they be broken, such maintenance enable proper extraction at all times.

Sm SysTems provide business nationally & internationally with only the best in kitchen extractor canopies / hoods and kitchen extractors. Having unpleasant smells or smoke in your restaurant is the last thing you want when your patrons come in for lunch. We provide top of the range kitchen extractor canopy systems to help keep the good smells flowing and the bad ones going out to the air.

Having a properly installed kitchen extractor canopy systems or general extraction systems is of the utmost importance. This can make or break your business rating or health code clearance. Having a trusted, experienced company provide and install the best product the right way is your only option. Your business means the world to you, which is why we go above and beyond to install top of the range kitchen extractor canopy systems for your growing business.

Trust goes a long way and we believe in a good business relationship. Even after the job has been completed. We want to know that our products will keep you smiling and stress free long after we have left. This is only achieved by great workmanship and top quality products. When you working with the best out there, you expect best results. Our kitchen extractor canopies / hoods offer seamless integration into your working environment. With modern designs and easy to clean materials, our kitchen extractor canopies will suit any needed kitchen, laboratory (Polypropylene) or any room needing good air flow and extraction.

We can accommodate any need when it comes to kitchen canopy extractor systems, we pride ourselves on our versatility in this department. We at Sm SysTems welcome any challenge and respond well in constrained time frames. We know that when you need something for your kitchen or restaurant, especially something that is required by health code of conduct, you need it urgently and installed well.

Why do we recommend stainless steel kitchen extractor canopies above other treated sheet metal?

Stainless steel is the accepted hygiene standard by SANS for many kitchens extractor canopies as such it is not toxic. With this easy to clean steel, you can be guaranteed that the surface of your kitchen extractor canopy will be easy to keep squeaky clean, ensuring you pass any health code inspection.

Why polypropylene?

It is extremely resistant to many if not all chemicals or acids that may be found in the surrounds in a laboratory. This widely accepted thermoplastic polymer is used in a number of ways in the industry due to its general all round resistance.

Why choose us to deliver and install your extraction systems?

We go above and beyond as a general rule of thumb. We believe in exceeding our client’s requests and requirements. Doing our best and delivering excellent work standards and products is our way of showing our belief in what we do and trust in our delivery.  Quality is ensured by our plasma cutter programmed correctly and and it cuts to proper sizes minimizing hand cuts mistakes at all times.

With us you will get the best kitchen extractor canopies, that are easy to maintain and clean, that does its job with excellence and ease. Choose from a range of chic non-intrusive designs, get a speedy quote and service delivery with a smile.

POLYPROPYLINE CANOPIES FOR THE LABORATORIES

General Ducts

Manufactured, supplied & installed Square Ducts:

High Performance Ducting

Sm SysTems manufactures a high quality range of ducting for use in a comprehensive variety of situations. Manufactured using stainless steel and galvanized steel, our ducting is long-lived and durable, weathering the toughest of environments, no matter its application.

Though Sm SysTems was only established in 2003, our people have over 20 years’ worth of experience in the ducting industry, allowing us to offer an all-encompassing service, from manufacture through to supply and, in some cases, installation.

Proudly South African Ducts

Aiming to provide proudly South African, industrial ducting solutions, our ducts are manufactured to customer specifications, bringing our quality service to everyone, no boundaries.

Unfortunately, due to the constantly fluctuating prices of the materials we use, Sm SysTems is unable to supply a standard price list of our ducts on this website, but if you wish to discuss your needs and receive a free quote please feel free to contact us.

Product List

Flu Pipes (Square To Round, Square To Square, Square Elbows, Square Pipes With Flanges) etc.
V-Banks, Pleniums & Decker’s
Tables ( Plain-Top And Splash-Back )
Grease / Fat Traps ( GT-500 and GT-700 )
Rain Cowls, Lobster Bends
Shelving (Stainless Steel & Galv.)
Stainless Steel & Galvanized Bending
Roof Gutters
Fire Dampers
And many other metal products

Filtration box with carbon filters All about: Ducting, Supply fans & Extract fans Fan: New RSC Axial Roof

Spiral Ducts/Tupes

Introductory remarks

Sekunjalo Metals Systems (Pty) Ltd, trading as Sm SysTems , is a manufacturer of quality duct systems for the compressors, heating, ventilation and air-conditioning (HVAC) industry in South Africa. Established in 2003, Sm SysTems is highly experienced in duct designs and drawings, manufacturing and installation of all kinds of ducting.

Sm SysTems has established itself as a key supplier of normal ducting, spiral duct, plain round and square ducting

Products and Services

Products and duct work include:
Kitchen / restaurant extraction systems
Galvanized / stainless steel spiral ducting and fittings
Galvanized / stainless Steel Square and rectangular ducting
Mild steel round, square and rectangular ducting and fittings
Above products can also be insulated inside and outside.

HIGH PERFORMANCE DUCTING

Sm SysTems is a duct manufacturing, supply and installation company. Sm SysTems is a highly reputable company, the company has done big jobs in the field of extract and supply systems from individuals, small shops, big shops and factories. Ducting are custom made or are manufactured as per site specifics after our site inspector has made the site survey. Sm SysTems does a lot of ducting for air-conditioning companies.

Sm SysTems is involved in all type of extractions, dust extraction systems, sawdust extraction systems, spray painting systems, air supply systems etc. Ducting in all respect is the driver of all the systems mentioned above, there can be no extraction or supply without the ducting. Ducting can either be in galvanised or in stainless steel. Our product is quality and perfect sized with the use of the plasma cutter.

SPIRAL DUCTING: MANUFACTURING, SUPPLY AND INSTALLATION – BEST QUALITY & BEST PRICE

Our spiral duct are reasonably and comparatively cheap because we manufacture them in house, no 3RD party mark-ups, just direct from the manufacturer.

EXTRACTION PROJECT DONE AT: SANDF IN PRETORIA, THE ONLY QUALITY PROVIDER IN SOUTH AFRICA

DUCT WORK: DESIGN, MANUFACTURE, SUPPLY AND INSTALLATION IN 2016

Your absolute designed ventilation ducting by Sm SysTems no where else

Best quality flanged ducting with precise special holes symmetrically punched strictly to specifics.

Special designed roof cowl only from Sm SysTems

Absolute factory smoke extraction system designed by Sm SysTems


‘’Sample of the best quality spiral duct made and manufactured in house at Sm SysTems, not where else.

Please call for quote, we are definitely competitively low and can meeting your lead-time’’

SPIRAL DUCT MANUFACTURING UNIT
AT SM SYSTEMS

Sm SysTems produces a number of spiral ducting in-house of the best quality that could meet any expectation of all users, small and big companies that do small and big installations. We have more than one design of spiral ducting these designs make a good look of the product in the eyes of all end users. It is quite true that spiral ducting makes installation easy and quick because they can be made in any length required as long as they can be easily transported.


Sm SysTems is a champion of champions when it comes to the manufacturing, supply and installation of these spiral ducting, ducting and kitchen extractor canopies. Many clients have tried us and they are happy as such they constantly visit our office for other orders.
We, for sure visit sites, take appropriate measurements, work out on the volume and CFM as such we are able to provide the client with the best requirements of the site or sites.

Booking enquiry form, click here

Sm SysTems supplies extractor & supply fans for the following industries:

Manufacturing

  • Heat, fume and dust extraction
  • Cooling and ventilation
  • Positive pressure and clean air applications
  • Spray booths
  • Shot blast bays

Mining

  • Tunnel ventilation
  • Dust extraction
  • Dust suppression
  • Cooling

Warehousing

  • Heat extraction and ventilation
  • Cooling- Fresh air induction
  • Humidity control

Automotive

  • Spray booths
  • Paint stores ventilation
  • Drying ? Dyno cooling

Agriculture

  • Chicken farm ventilation
  • Livestock ventilation
  • Greenhouse ventilation

Commercial

  • Bathroom extraction
  • General ventilation
  • Cooling

Our key functions:

  • Do assessment of the site in question
  • Design spray booth required
  • Construct the spray booth to specs
  • Provide the required quote

Sm SysTems offers a wide range of ducting for your everyday ventilation needs. Whether it be to transfer cooled air to warmer areas of your factory or to transfer extracted air from inside your business to the great outdoors. Air ducts is a staple need to many large buildings. With a wide selection of different types of ducting we can assure you timely delivery of the exact order you need.

Proper ventilation is paramount, to sustain human life, you need air. And in the case of a large office building or factory, you need a lot of it. Everybody breathes, this increases the level of CO2 in the air space, potentially harmful in large amounts. This is why you need good ventilation and top of the range ducting. With years of experience in the industry, you can be guaranteed that Sm SysTems can have exactly what you need to get your business well ventilated and fully ducted to ensure that your employees can breathe easy knowing they will not run out of clean fresh air any time soon.

Safety is important to everyone, and as a business owner, you have the lives of many on your hands on a daily basis. Keeping your building up to scratch with the safety codes and regulations is no easy task. Allow us to take one of the many points off of your hands and ensure your ventilation and duct system is installed with professional attention to detail and top class quality products.

Having the proper duct system for your building or business is important and knowing which one you need is not always so easy to discern, let us help you. Sm SysTems can tell you exactly what you need, it’s as simple as that. It is not a widely known need, yet we all need to breathe. We turn on a faucet, what do we expect? Water? Right? Yet how many of us take the time to think about how the water got there in the first place? It’s the same principle. In factories, especially the ones with below ground levels, cannot have windows to allow fresh air in, yet everyone expects to be able to breatheDucting systems allow fresh air in and CO2 out. It’s not a given that this will just happen without the proper ducts in place. This is just one of many examples. In any enclosed area, albeit with windows, that contains many people at any given time, requires proper ventilation and ducting systems.

This is what we do, and we do it well. Let us come and give you a quote you will love, and let us provide you with a top quality ducting system that is installed by professionals who love what they do. Bring fresh air to anywhere.

Booking enquiry form, click here