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Description
## What is an ATEX Explosion-Proof Pneumatic Cleaner?
An internationally certified explosion-proof wet/dry pneumatic vacuum cleaner designed for hazardous environments. The SP20 model (20-liter capacity) operates using compressed air instead of electricity, eliminating sparks and electrical shock risks in explosive or flammable atmospheres.
## Key Benefits of ATEX-Certified Cleaners
1. **Increases ESG Ratings** - Improves Social (S) sector evaluation by ensuring workplace safety compliance.
2. **Reduces Risk Assessment Scores** - Lower hazard classification leads to reduced insurance premiums.
3. **Prevents Workplace Accidents** - Eliminates electrical shock and fire risks in explosive areas.
4. **Cost-Effective Solution** - 50% cheaper than competing international explosion-proof equipment.
## What Makes ATEX Certification Important?
ATEX (Atmosphères Explosibles) is the European international explosion-proof certification. This certification confirms:
- **Safety Assurance**: Equipment is safe for use in Zone 1 and Zone 2 gas areas, Zone 21 and Zone 22 dust areas
- **Performance Verified**: Tested and approved by international standards
- **Regulatory Compliance**: Meets global maritime and industrial safety requirements
- **Risk Mitigation**: Prevents catastrophic industrial accidents
## How Does the SP20 Pneumatic Cleaner Work?
Unlike electric cleaners, the SP20 uses compressed air (600 L/min) to create suction:
- **Air Compression System**: Requires standard 1HP compressor
- **Vacuum Generation**: 6000 L/min inhalation capacity
- **No Electrical Components**: Eliminates spark and static electricity
- **Anti-Static Grounding**: All components designed to prevent static buildup
- **Robust Construction**: Stainless steel body resists corrosion
## SP20 Technical Specifications
| Specification | Value |
|---|---|
| Tank Capacity | 20 Liters |
| Air Consumption | 600 L/min |
| Air Inhalation | 6000 L/min |
| Weight | 8 kg |
| Dimensions | 440 × 440 × 590 mm |
| Material | High Strength Plastic & Stainless Steel |
| HEPA Filter | Equipped (99.97% filtration at 0.3μm) |
| IMPA Code | 590704 |
## Why Choose Pneumatic Over Electric Cleaners?
**Electric Vacuum Cleaners:**
- Risk of electrical shock in wet environments
- Can create sparks from motor friction
- Require expensive replacements (6-12 month cycle)
- Unsuitable for explosive atmospheres
**ATEX Pneumatic Cleaners:**
- Zero electrical shock risk
- No ignition sources or sparks
- 10+ year operational lifespan
- ATEX certified for explosive zones
- Single maintenance-free operation
## What Hazardous Areas Require Explosion-Proof Equipment?
### On Ships (Mandatory for Maritime Operations):
- Pump rooms (connected to cargo tanks)
- Sewage tanks and wastewater systems
- Lube oil storage tanks
- Fresh water tanks and ballast tanks
- Engine room maintenance areas
- Cargo tank areas (Zone 0, Zone 1, Zone 2)
- Anchor chain storage rooms
### Onshore Industrial Facilities:
- Oil refineries and chemical plants
- Explosive powder manufacturing
- 3D printing facilities (metal/polymer powder)
- Paint factories and coating facilities
- Semiconductor cleanrooms
- Thermal and nuclear power plants
- Food processing plants (HACCP certified)
- Steel mills and welding shops
### Specialized Applications:
- Aircraft maintenance depots (fuel residue cleaning)
- Naval maintenance facilities
- Military equipment repair centers
- Wastewater treatment plants
## What Pollutants Can the SP20 Remove?
The SP20 handles multiple contaminant types in a single unit:
- Water and moisture (wet cleaning)
- Oil and grease (petroleum-based residues)
- Dust and fine powder (explosive materials)
- Chemical residues and sludge
- Metal shavings and small debris
- Paint dust and coating particles
- 3D printer powder (metal and plastic)
- Silica gel and desiccants
## Real-World Applications Across Major Industries
The SP20 is trusted by leading companies:
**Energy Sector:** Samsung Heavy Industries, Hyundai Heavy Industries, Korea Electric Power Corporation (nuclear/thermal plants)
**Shipping & Maritime:** Maersk Line, HMM Container Lines, Hanwha Ocean (Daewoo), Korean Air (aircraft maintenance)
**Chemicals & Manufacturing:** LG Chemistry, LG Electronics, Samsung Electronics, AkzoNobel, PPG (paint removal), KUMHO P&B Chemicals
**Military & Defense:** Korean Navy, Korean Air Force, Army Consolidated Maintenance
**Advanced Manufacturing:** SAMSUNG SDI (battery materials), Poongsan Corporation (ammunition), NOBELIS (aluminum processing)
## How ATEX Zoning Works
### Gas Areas:
- **Zone 0**: Explosive atmosphere continuously or for long periods
- **Zone 1**: Explosive atmosphere likely during normal operation
- **Zone 2**: Explosive atmosphere unlikely under normal conditions
### Dust Areas:
- **Zone 20**: Explosive dust atmosphere continuously
- **Zone 21**: Explosive dust atmosphere likely during normal operation
- **Zone 22**: Explosive dust atmosphere unlikely under normal conditions
**Note:** MROVIA's SP20 is certified for use in Zones 1 & 2 (gas) and Zones 21 & 22 (dust), providing broader coverage than standard electric explosion-proof cleaners.
## Why Trust MROVIA for Explosion-Proof Equipment?
### Performance & Durability Proven:
- **10+ Years Lifespan**: Far exceeds electric cleaner replacement cycles
- **3-Year Warranty**: Triple the industry standard (vs. 1-year standard)
- **Zero Maintenance Costs**: No consumable parts, no periodic replacements
- **Faster Delivery**: 5-7 day shipment (vs. 2-3 weeks competitors)
### Industry Recognition:
- Official supplier to Korean Navy, Air Force, and thermal/nuclear power plants
- Trusted by Fortune 500 companies (Samsung, LG, Maersk, HMM)
- ATEX officially certified and internationally recognized
- Proven track record across 32+ major global enterprises
## Additional Available Models
| Model | Capacity | Air Consumption | Weight | IMPA Code |
|---|---|---|---|---|
| SP20 | 20L | 600 L/min | 8 kg | 590704 |
| SP40 | 40L | 600 L/min | 15 kg | 590701 |
| SP75 | 75L | 900 L/min | 50 kg | 590709 |
| SP100 | 100L | 1200 L/min | 75 kg | 590709 |
| SAS40 | 40L Stainless | 600 L/min | 17 kg | - |
**Stainless Steel Model:** For advanced applications requiring premium materials and 99.97% fine particle filtration.
## Payment & Delivery Options
We provide:
- Multiple payment methods (Bitcoin, Ethereum, USDC, credit card)
- Direct shipment to your facility worldwide
- Korean warehouse storage available (short-term)
- Regional agent network for local support
- Equipment rental options available
## Contact MROVIA Today
For consultation, technical specifications, or to arrange a product demonstration:
**Phone:** +82-51-903-1302
**Mobile:** +82-10-9311-1302
**Email:** sales@mrovia.com
Our team can discuss your specific hazardous environment requirements and recommend the ideal cleaner model and configuration for your operation.
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