Is the RME biodiesel fuel hose compatible with fuels other than RME, such as regular diesel and B10âB100 biodiesel blends?

Yes. The RME biodiesel fuel hose is designed primarily for fuels based on methyl esters of fatty acids (FAME) such as RME and biodiesel blends B10, B20, up to B100, so it is fully compatible with those biofuels. Its inner layer of special NBR rubber and synthetic textile reinforcement resist methyl esters, and the CR outer layer provides abrasion, temperature and aging resistance as well as antistatic and selfâextinguishing properties. The hose can also be used with regular diesel fuel. Operational limits: working pressure 15 bar and temperature range â30Â°C to +100Â°C (temporary up to +120Â°C).

How should I store the RME biodiesel fuel hose to maintain flexibility and resistance across its temperature range?

Store the RME biodiesel fuel hose coiled loosely without sharp bends or kinks, supported on a reel or shelf to avoid crushing the inner NBR layer and textile braid. Keep it in a dry, cool, well-ventilated area within the hoseâs operating range (ideally between -30Â°C and +100Â°C), away from direct sunlight, heat sources and solvents that could degrade the CR outer layer. Protect ends with caps to prevent contamination. Avoid prolonged storage at temperatures above +100Â°C (do not exceed temporary +120Â°C). Maintain moderate humidity, inspect periodically for aging, abrasion or deformation, and rotate stock to use older hose first.

What maintenance is required to ensure the RME biodiesel fuel hose remains antistatic and self-extinguishing over time?

To keep the RME biodiesel fuel hose antistatic and self-extinguishing over time, follow these maintenance guidelines: 1. Regular inspection - Visually inspect the hose before each use and at regular intervals for cuts, cracks, abrasions, hardening, swelling, or delamination of layers. - Check fittings and crimped ends for corrosion or damage that could break the antistatic path. 2. Clean correctly - Clean external surfaces with mild detergent and water; avoid solvents or aggressive cleaners that can degrade the CR outer layer or remove antistatic additives. - Rinse thoroughly and dry before storage or reuse. 3. Preserve antistatic continuity - Ensure metal fittings are properly bonded and connected to the hose ground/earth system. Periodically verify continuity between fittings and grounding point with a suitable low-resistance tester. - Replace hoses or fittings if electrical continuity is lost or exceeds manufacturer-recommended resistance. 4. Protect from heat and flame sources - Keep hose away from prolonged exposure to temperatures above +100Â°C; avoid repeated excursions to temporary peaks above +120Â°C. Prolonged overheating can degrade self-extinguishing properties. - Store and route hoses away from open flames, sparks, and hot surfaces. 5. Avoid chemical damage - Do not expose the outer CR layer to strong acids, alkalis, or aggressive solvents that could impair flame-retardant or antistatic characteristics. Inner NBR is resistant to RME, but external chemicals can still harm the CR cover. 6. Prevent mechanical wear - Minimize abrasion by avoiding dragging over rough surfaces; use protective sleeves or routing supports where hose rubs on edges. Replace hoses showing severe outer-layer wear. 7. Storage - Store hoses clean, coiled without kinks, in a cool, dry, well-ventilated area away from direct sunlight, ozone sources, and high temperatures to slow aging of CR and NBR compounds. 8. Service life and replacement - Follow manufacturer recommended service life; proactively replace hoses showing aging signs, compromised grounding continuity, or loss of flexibility to maintain antistatic and self-extinguishing performance. Adhering to these steps will help maintain the RME biodiesel fuel hoseâs antistatic and self-extinguishing properties while ensuring safe operation with FAME biodiesels and diesel fuels.

RME biodiesel fuel hose

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Additional information

Material	NBR – nitrile rubber
Maximum operating temperature [°C]	100
Minimum operating temperature [°C]	-30
Vacuum resistance	no
Standard length [m]	20
Reinforcement	synthetic braid

Flexible, soft fuel hose made of special NBR rubber resistant to methyl ester of fatty acid rapeseed oil (RME). Reinforcement with synthetic textile braid. Outer layer made of chloroprene rubber (CR), antistatic, self-extinguishing, resistant to abrasion, temperature, and aging. Particularly recommended for biofuels based on methyl esters of fatty acids (FAME) such as biodiesel B10, B20, B100. Resistant to methyl ester of fatty acid rapeseed oil (RME). Can also be used for regular diesel fuel. Inner layer: special NBR rubber. Reinforcement: synthetic textile braid. Outer layer: CR rubber. Working pressure: 15 bar. Operating temperature: from -30°C to +100°C (temporarily up to +120°C).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EC-101170	RME hose 6x12 mm	6	15	In stock	Enquiry
EC-101172	Hose RME 8x14 mm	8	15	In stock	Enquiry
EC-101174	Hose RME 10x17 mm	10	15	In stock	Enquiry
EC-101177	Hose RME 13x20 mm	12	15	In stock	Enquiry
EC-101180	Hose RME 16x23 mm	16	15	In stock	Enquiry
EC-101183	Hose RME 19x28 mm	20	15	In stock	Enquiry

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Flexible, soft fuel hose made of special NBR rubber resistant to methyl ester of fatty acid rapeseed oil (RME). Reinforcement with synthetic textile braid. Outer layer made of chloroprene rubber (CR), antistatic, self-extinguishing, resistant to abrasion, temperature, and aging. Particularly recommended for biofuels based on methyl esters of fatty acids (FAME) such as biodiesel B10, B20, B100. Resistant to methyl ester of fatty acid rapeseed oil (RME). Can also be used for regular diesel fuel. Inner layer: special NBR rubber. Reinforcement: synthetic textile braid. Outer layer: CR rubber. Working pressure: 15 bar. Operating temperature: from -30°C to +100°C (temporarily up to +120°C).

Additional information

Material	NBR – nitrile rubber
Maximum operating temperature [°C]	100
Minimum operating temperature [°C]	-30
Vacuum resistance	no
Standard length [m]	20
Reinforcement	synthetic braid