Medium Duty Suction Hose Ø40-400mm | Highly flexible and compressible at a ratio of 3:1
Boost your industrial efficiency with our medium duty suction hose, designed for dust extraction and material transport. Built tough and antistatic, it handles demanding setups—from workshops to production floors.
Antistatic Polyurethane Wall: Safe for flammable dusts and wood industry applications
3:1 Compressible: Flexible and space-saving design
Ø40-400mm: Fits a range of systems and extraction needs
Wear-Resistant: Stands up to rough use with PROTAPE® foil reinforcement
Why choose our Medium Duty Suction Hose?
This hose blends flexibility with durability for industrial needs. Its antistatic build meets safety standards like TRGS 727 and ATEX 2014/34/EU, while the 3:1 compressibility makes it easy to maneuver—great for tight spots or mobile jobs. The PROTAPE® foil hose construction provides superior resistance against aggressive acids and wood preservatives.
Key Features:
Safe Antistatic Design
With a resistance < 10⁹ Ω (volume and surface according to NFPA 652 10⁶-10⁹ Ω), it's suited for wood dust or flammable particles, matching German Wood-BG requirements and ATEX Zone 22 inner standards for combustible dust extraction.
High Flexibility & Compression
Compresses to a third of its length while maintaining high flexibility with dust-tight construction. The medium-heavy design adapts to tricky angles while staying sturdy – perfect for extraction near cramped machines or mobile applications.
Chemical & Environmental Resistance
Exceptional resistance to oils, benzene, and wood treatment chemicals makes this hose ideal for harsh industrial environments. The Pre-PUR® material maintains flexibility from -40°C to 125°C, ensuring reliable operation across seasonal temperature variations and heated industrial processes.
Applications:
Perfect for Wood Industry & Explosive Atmosphere Applications:
- Wood Processing Operations: Sawmill dust extraction, planer waste removal, furniture manufacturing, carpentry workshops, and parquet processing equipment
- Industrial Dust Collection: Filter systems, dedusting equipment, central vacuum systems, and pneumatic conveying for wood particles
- ATEX Zone Compliance: Safe operation in potentially explosive atmospheres (Zone 22 inner areas) where combustible dust concentrations may occur
- Specialized Manufacturing: Edge processing machines, sanding equipment, CNC woodworking centers, and particle board production
- Mobile Applications: Portable extraction units, temporary installations, and confined space operations requiring flexible routing

Technical Specifications for the Medium Duty Suction Hose:
Wall Material:
Permanently antistatic premium polyurethane (Pre-PUR®) with PROTAPE® foil reinforcement
Diameter Range
Ø40-400mm available
Flexibility
3:1 compressible ratio
Wall Thickness:
Approximately 0.6mm
Temperature Range
-40°C to 90°C continuous operation, short-term up to 125°C
Electrical Resistance
< 10⁹ Ω surface and volume resistance (NFPA 652 compliant)
Fire Classification
Flame-retardant according to DIN 4102-B1
Chemical Resistance
Excellent resistance to oils, benzene, and chemical agents
Standards Compliance
TRGS 727, ATEX 2014/34/EU (Zone 1 and 2 gases), German Wood-BG, RoHS, REACH
Construction
Abrasion-resistant, microbe-resistant, medium-heavy duty design
For further insights into the Suction Hose, explore our detailed blog post.
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