Sundström SR 505 Storage Bag in Field Testing: Optimal Protection for Your Powered Air Purifying Respirator System
A highly efficient powered air purifying respirator system like the Sundström SR 500 or SR 700 is your life insurance in dusty, chemical, or industrial work environments. However, the greatest dangers lurk after the shift or during transport: dirt creeps into the filter particles, visors get scratched, and sensitive electronics suffer from impacts. The Sundström SR 505 Storage Bag (Art. No. T06-0102) was specifically developed to solve exactly this problem. In this practical guide, you will learn how to optimally store and transport your system, significantly extending its service life.
Product Overview: Purpose & Compatibility
The SR 505 is much more than an ordinary sports bag. Manufactured from highly robust, water-repellent PVC fabric, it withstands the harsh conditions in workshops, paint shops, and on construction sites. Its well-thought-out two-compartment system strictly separates the heavy blower unit from the sensitive headpiece to consistently prevent mechanical damage during transport.
| Parameter / Criterion | Details & Specifications |
|---|---|
| Model / Reference | Sundström SR 505 (Article Number: T06-0102) |
| System Compatibility | Sundström SR 500, SR 500 EX, and SR 700 blower units along with associated headpieces (hoods, visors, helmets) |
| Material & Design | Durable PVC fabric, industrial zippers, separate two-compartment system, ergonomic carrying handles |
| Main Advantages | Protection against contamination, prevention of scratches on visors, organized transport of accessories (charger, particle filters) |
The Most Important Key Figures at a Glance
Strict separation of the motor unit and visor/hose protects sensitive surfaces from mechanical abrasion and impacts.
The bag retains its full material properties over years of industrial use when handled correctly.
Wipeable, resistant to light chemical splashes, and extremely tear-resistant—ideal for harsh construction site environments.
Recommended Environmental Settings (Guide Values)
To ensure the longevity of the bag and especially the respiratory protection components stored inside (electronics, batteries, filters), physical storage conditions should be strictly maintained. Please treat the following values as material-specific guide values:
- Operating Temperature (Usage Range): -10 °C to +55 °C at a relative humidity below 90% RH.
- Storage Temperature (Long-term Storage): -20 °C to +40 °C at a relative humidity below 90% RH.
- UV Radiation Protection: Avoid continuous, direct sunlight, as UV rays can embrittle the PVC fabric and the internal respiratory plastics over the years.
The Professional Workflow: Systematic Packing After Your Shift
A structured routine when packing away protects the sensitive components of your Sundström system from premature wear and tear:
- Switch Off and Disconnect: Turn off the blower unit. Carefully disconnect the breathing hose from the headpiece and the blower.
- Rough Cleaning: Wipe the outside of the blower unit and the visor with a damp Sundström cleaning wipe to remove grinding dust or paint residue.
- Filter Inspection: Check the particle and gas filters. If necessary, place the protective caps on the filter openings to prevent ambient air from continuously flowing in during storage.
- Pack the Blower Compartment: Place the blower unit (SR 500 / SR 700) along with the belt into the designated, more robust compartment of the SR 505 bag.
- Pack the Headpiece Compartment: Carefully bed the sensitive headpiece (e.g., SR 570 or SR 200) into the separate, protective side compartment. Make sure the visor is not compressed.
- Store Accessories: Wind up the charging cable properly and store it, along with spare pre-filters, in the designated intermediate areas. Close all zippers completely.
Troubleshooting in the Daily Work Routine
Even with robust field equipment, minor problems can occur. Here are typical scenarios and the appropriate corrective measures:
1. Problem: The zipper jams or snags due to dust build-up.
- Measure 1: Carefully clear the zipper of coarse particle dust using a small, dry brush (e.g., a toothbrush).
- Measure 2: Apply a small amount of zipper care spray or silicone spray lightly to the teeth to restore smooth movement.
2. Problem: Unpleasant odor inside the bag.
- Measure 1: Empty the bag completely, turn it inside out, and wipe it down with a mild soapy solution.
- Measure 2: Leave the opened bag to dry completely in a well-ventilated area (out of direct sunlight) for at least 24 hours.
3. Problem: Scratches on the respirator visor after transport.
- Measure 1: Ensure that the visor was stored in the separate compartment and that no loose metal parts (such as tools or keys) are lying loose in that compartment.
- Measure 2: Use additional protective visor tear-offs during transport or wrap the headpiece additionally in a soft microfiber cloth.
4. Problem: Water ingress during heavy rain outdoors.
- Measure 1: The PVC material is water-repellent, but extreme amounts of water can penetrate through the seams or zippers. Avoid placing the bag in deep puddles.
- Measure 2: For heavy outdoor use, transport in a closed vehicle or under an additional protective tarp is recommended.
Maintenance & Care of the Storage Bag
To fully exploit the maximum service life of 5 years, the SR 505 bag also requires regular attention:
- Weekly Shaking Out: Turn the bag upside down weekly to remove any fallen particles, shavings, or dust residue.
- Avoid Harsh Solvents: Never clean the PVC fabric with nitro thinner, acetone, or aggressive chemical cleaners. Use only water and mild dish soap.
- Visual Seam Inspection: Periodically check the carrying handles for strength, especially when heavy additional equipment is being transported.
- Dry Storage: Store the bag in a dry, frost-free location, even when empty.
- Protect the Zippers: Never pull the zippers closed under heavy tension. Align the edges of the bag parallel to each other beforehand.
Frequently Asked Questions (FAQ)
Question 1: Does the Sundström SR 500 EX (explosion-protected system) also fit in the bag?
Answer: Yes, the dimensions of the SR 500 EX housing are identical to the standard version. The system, including EX accessories, fits easily into the protected main compartment.
Question 2: Can I clean the bag in a washing machine?
Answer: No, machine washing is strongly discouraged. The robust PVC fabric and the incorporated reinforcements can be damaged. Simple manual cleaning with a damp cloth is completely sufficient.
Question 3: Should the filters be removed from the blower during transport in the bag?
Answer: It is advisable to unscrew heavy combination filters during rough transport to protect the blower's threaded sockets from extreme leverage forces during impacts. Do not forget to seal the filter openings with the original caps.
Question 4: How does the bag protect against toxic dusts on the job site?
Answer: When the zippers are completely closed, the bag forms a reliable barrier against the ingress of ambient dust. This keeps the inside of your mask hygienically clean.
Question 5: Are there attachment options for shoulder straps?
Answer: The SR 505 features fixed, optimized hand-carrying handles designed to support the typical weight of the complete respirator system and accessories.
Conclusion
Anyone investing in high-quality personal protective equipment from Sundström should definitely not skimp on accessories for transport and value retention. Thanks to its clever two-compartment system and extremely durable PVC material, the Sundström SR 505 Storage Bag offers the perfect all-round protection for the SR 500 and SR 700 blower units. It reliably prevents costly downtime caused by scratched visors or contaminated filter components, ensuring that your respiratory protection system is immediately and hygienically ready for action for every shift. An indispensable must-have for every professional user in trade and industry.
