Is the SUPERFLEX PU PLUS H extraction hose suitable for conveying abrasive powders and sawdust at temperatures between -40Â°C and +90Â°C?

Yes. The SUPERFLEX PU PLUS H extraction hose is suitable for conveying abrasive powders and sawdust within the temperature range of -40Â°C to +90Â°C. Its transparent polyurethane construction provides abrasion resistance appropriate for bulk materials, powders, and sawdust, while the galvanized steel wire spiral reinforcement ensures structural stability and resistance to collapse under vacuum or mechanical stress. Additionally, the hose is ozone resistant, which supports durability in various environments. Ensure fittings and installation meet your systemâs pressure, abrasion, and wear requirements for optimal service life.

Can the SUPERFLEX PU PLUS H extraction hose withstand outdoor ozone exposure without degrading?

Yes. The SUPERFLEX PU PLUS H extraction hose is specified as ozone resistant and made from transparent polyurethane, so it is designed to withstand outdoor ozone exposure without degrading under normal conditions. Its galvanized steel wire spiral reinforcement and wide operating temperature range (â40Â°C to +90Â°C) further support durability in outdoor environments. As with any material, prolonged exposure to extreme ozone concentrations or harsh chemical environments could affect longevity; for critical applications, consider periodic inspection or consult the manufacturer for site-specific recommendations.

Does the SUPERFLEX PU PLUS H extraction hose resist chemical fumes or oils commonly found in industrial dust streams?

The SUPERFLEX PU PLUS H extraction hose offers good general resistance due to its transparent polyurethane construction and galvanized steel wire reinforcement, plus an operating range of -40Â°C to +90Â°C and ozone resistance. Polyurethane typically resists many oils, greases and abrasion better than PVC and performs well against a variety of common industrial hydrocarbon fumes. However, polyurethane is not universally chemicalâproof: strong acids, concentrated alkalis, certain solvents (e.g., ketones, aromatic hydrocarbons, chlorinated solvents) and some aggressive chemicals can degrade polyurethane over time. Therefore, for common oil mist and many nonaggressive chemical fumes found in industrial dust streams, SUPERFLEX PU PLUS H will generally perform satisfactorily. For exposure to aggressive solvents, strong acids/alkalis or unidentified chemical vapors, a compatibility check is required. If the specific chemicals or concentrations are provided, a more definitive compatibility assessment can be made or alternative materials recommended.

Hose ducting SUPERFLEX PU PLUS H

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Additional information

Material	PU – polyurethane
Maximum operating temperature [°C]	90
Minimum operating temperature [°C]	-40
Vacuum resistance	yes
Standard length [m]	2, 3, 30

Hose polyurethane, reinforced spiral with wire steel, intended for discharge and conveying bulk materials, dusts and sawdust. resistant to ozone. Hose material: transparent polyurethane. Reinforcement: spiral with galvanized wire steel. Operating temperature: od -40°C up to +90°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
ME-SFLEX-PUH-038	Hose SUPERFLEX PU PLUS H 38 mm	38	2.8	In stock	Enquiry
ME-SFLEX-PUH-040	Hose SUPERFLEX PU PLUS H 40 mm	40	2.6	In stock	Enquiry
ME-SFLEX-PUH-045	Hose SUPERFLEX PU PLUS H 45 mm	45	2.3	In stock	Enquiry
ME-SFLEX-PUH-050	Hose SUPERFLEX PU PLUS H 50 mm	50	2	In stock	Enquiry
ME-SFLEX-PUH-060	Hose SUPERFLEX PU PLUS H 60 mm	60	1.8	In stock	Enquiry
ME-SFLEX-PUH-063	Hose SUPERFLEX PU PLUS H 63 mm	65	1.6	In stock	Enquiry
ME-SFLEX-PUH-070	Hose SUPERFLEX PU PLUS H 70 mm	70	1.5	In stock	Enquiry
ME-SFLEX-PUH-076	Hose SUPERFLEX PU PLUS H 76 mm	75	1.3	In stock	Enquiry
ME-SFLEX-PUH-080	Hose SUPERFLEX PU PLUS H 80 mm	80	1.2	In stock	Enquiry
ME-SFLEX-PUH-090	Hose SUPERFLEX PU PLUS H 90 mm	90	1.1	In stock	Enquiry
ME-SFLEX-PUH-100	Hose SUPERFLEX PU PLUS H 100 mm	100	1	In stock	Enquiry
ME-SFLEX-PUH-120	Hose SUPERFLEX PU PLUS H 120 mm	120	0.8	In stock	Enquiry
ME-SFLEX-PUH-127	Hose SUPERFLEX PU PLUS H 127 mm	130	0.8	In stock	Enquiry
ME-SFLEX-PUH-130	Hose SUPERFLEX PU PLUS H 130 mm	130	0.8	In stock	Enquiry
ME-SFLEX-PUH-140	Hose SUPERFLEX PU PLUS H 140 mm	140	0.7	In stock	Enquiry
ME-SFLEX-PUH-150	Hose SUPERFLEX PU PLUS H 150 mm	150	0.7	In stock	Enquiry
ME-SFLEX-PUH-160	Hose SUPERFLEX PU PLUS H 160 mm	160	0.6	In stock	Enquiry
ME-SFLEX-PUH-180	Hose SUPERFLEX PU PLUS H 180 mm	180	0.5	In stock	Enquiry
ME-SFLEX-PUH-200	Hose SUPERFLEX PU PLUS H 200 mm	200	0.5	In stock	Enquiry
ME-SFLEX-PUH-250	Hose SUPERFLEX PU PLUS H 250 mm	250	0.4	In stock	Enquiry
ME-SFLEX-PUH-300	Hose SUPERFLEX PU PLUS H 300 mm	300	0.3	In stock	Enquiry

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Call us: +48 61 653 02 22 or email us: tubes@tubes-international.com

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Hose polyurethane, reinforced spiral with wire steel, intended for discharge and conveying bulk materials, dusts and sawdust. resistant to ozone. Hose material: transparent polyurethane. Reinforcement: spiral with galvanized wire steel. Operating temperature: od -40°C up to +90°C.