Sundström SR540ex Intrinsically Safe Supplied-Air Shield
$984.20 Inc GST
Ready within 2 hours
Ready within 2 hours
Ready within 2 hours
The Sundström SR540ex Intrinsically Safe Supplied-Air Shield is a cutting-edge respiratory protection device, expertly designed for use in explosive and ignitable atmospheres. Engineered to connect seamlessly with the intrinsically safe SR500ex PAPR fan unit, this shield supplies a continuous flow of clean, filtered air, ensuring maximum user safety in hazardous work environments. Its innovative hinged visor offers an excellent field of vision, while protecting the respiratory organs, face, and crown of the head. Constructed with impact and scratch-resistant materials, the visor remains clear and mist-free, even under demanding conditions. An adjustable head harness provides a secure, comfortable fit, and the replaceable breathing air hose and exhalation valve ensure easy maintenance and heat management. For enhanced chemical resistance, an optional PETG visor is available. Certified intrinsically safe by IECEx, the SR540ex guarantees that no sparks or electrical discharges occur, making it the ideal choice for high-risk industries such as petrochemicals and hazardous waste management.
Intrinsically Safe Operation
IECEx Certified: Designed for explosive and ignitable atmospheres, ensuring absolute safety in hazardous environments.
No Spark Risk: Eliminates any chance of electrical discharge during operation.
Superior Visual Clarity
Hinged Visor Unit: Offers an expansive, clear field of vision while protecting the entire face and head.
Mist-Free Functionality: Continuous airflow keeps the visor free from fogging, ensuring sharp visibility.
Enhanced Comfort & Fit
Adjustable Head Harness: Provides a customizable, secure fit for prolonged usage without discomfort.
Replaceable Breathing Hose & Exhalation Valve: Ensures effective ventilation and easy maintenance.
Optional Upgrades
PETG Visor: Available for superior chemical resistance, offering extra protection against corrosive substances.
Versatile Air Supply Options
Compatible with SR500ex PAPR or Compressed Air: Easily connects via the SR507 regulator for continuous, clean air supply.
Maximum Safety in Hazardous Environments: Provides intrinsically safe protection against sparks and chemical exposure in explosive atmospheres.
Unrivalled Visibility and Comfort: The hinged, mist-free visor, combined with an adjustable harness, ensures clear vision and comfort for extended shifts.
Robust and Durable Design: Constructed with high-impact, scratch-resistant materials, built to withstand the rigours of industrial use.
Easy Maintenance & Versatility: Quick filter and hose replacements, along with optional upgrades, ensure the device remains effective and adaptable to different work conditions.
The Sundström SR540ex Intrinsically Safe Supplied-Air Shield is the pinnacle of respiratory protection in explosive and high-risk environments. With its advanced safety certifications, robust design, and user-centric features, it delivers unparalleled protection, comfort, and clarity—allowing you to work confidently in hazardous conditions. Invest in the SR540ex to safeguard your workforce while maintaining exceptional performance and reliability.
| Weight | 1 kg |
|---|
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To start a return, you can contact us at sales@mact.au
Please note that returns will need to be sent to the following address:
Unit 3C, 919-925 Nudgee Road, Banyo, QLD, 4014, Australia
If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. Please note that if your country of residence is not Australia, shipping your goods may take longer than expected.
You can always contact us for any return questions at sales@mact.au
Expect prompt delivery and easy tracking — every order comes with updates along the way.
Australia’s warm and, in many regions, coastal climate necessitates adjustments during manufacturing. High temperatures can accelerate hydration, so controlled curing environments—such as covering pieces with plastic to retain moisture—are essential. Additionally, lower water-to-cement ratios and carefully selected admixtures help mitigate rapid evaporation and ensure that GFRC develops its designed strength and durability.
Manufacturers address these challenges by:
Future trends include increased automation—such as robotic spraying and digital mould design—as well as a greater focus on sustainable practices (e.g. incorporating recycled materials and eco-friendly admixtures). Advances in fibre treatment technology and computer-aided manufacturing are enabling more complex, custom-designed panels. Ongoing research is continually refining mix designs and curing methods to better suit Australia’s diverse environmental conditions.
GFRC is a composite product that combines high‐quality cement, fine aggregates, polymers and alkali‐resistant glass fibres – all premixed to the correct proportions. Its high strength‐to‐weight ratio, durability and capacity for being cast in thin, custom shapes make it ideal for creating stylish and long-lasting benches and tables for both indoor and outdoor use.
GFRC manufacturers must comply with Australian building codes and standards relating to precast concrete, structural performance and safety. This means that production processes, material testing and installation methods are stringently monitored and documented. Close collaboration with local certifying bodies ensures that GFRC products meet all necessary performance and regulatory requirements.
With our premix product, all the ingredients are already proportioned for optimal strength and workability. This means you can focus on preparing your moulds and executing a neat cast rather than measuring raw materials.
Moulds for benches and tables can be constructed from high-density foam, melamine, or even silicone for more intricate designs. It is essential that the mould is smooth, watertight and well supported. Pre-treat the interior with a quality release agent to ensure that the cured GFRC can be removed cleanly.
Typical additional admixtures levels for a 20kg:
*NOTE: All admixes will alter the way the mix behaves.
Reviews
There are no reviews yet.
Only logged in customers who have purchased this product may leave a review.