Is The most flexible food hose for peristaltic pumps TYGONÂ® S3â¢ E-LFL safe for steam and ethylene oxide sterilization?

The most flexible food hose for peristaltic pumps TYGONÂ® S3â¢ E-LFL . Yes. According to the product description, sterilization by steam (autoclaving) or ethylene oxide (EtO) is possible. The hose is formulated for hygienic and food-contact use (EU 1935/2004 & 10/2011, FDA, NSF, USP Class VI, ISO 10993, Japanese #370/1959) and is free of phthalates and BPA. Maximum operating temperature is +74Â°C and material is a special PVC; ensure your sterilization cycle parameters (temperature, pressure, exposure time) are compatible with these limits and with the hoseâs specified working/burst pressure and service-life expectations. If in doubt for a specific sterilization protocol or regulatory requirement, consult the manufacturerâs technical data sheet or Tubes Internationalâs clean-room packaging documentation.

Does The most flexible food hose for peristaltic pumps TYGONÂ® S3â¢ E-LFL resist particle spallation during high-viscosity fluid transfer?

Yes. The most flexible food hose for peristaltic pumps TYGONÂ® S3â¢ E-LFL resists particle spallation during highâviscosity fluid transfer. It features exceptional spallation resistance and high fatigue resistance, minimizing chipping from pump rotor pressure, reducing contamination and frequent filter changes. Suitable for viscous and shearâsensitive fluids, it offers long service life (â1000 hours at 0 bar back pressure) and meets multiple food, medical, and safety standards.

Can The most flexible food hose for peristaltic pumps TYGONÂ® S3â¢ E-LFL be used with food oils and dairy products without altering taste or odor?

The most flexible food hose for peristaltic pumps TYGONÂ® S3â¢ E-LFL can be used with food oils and dairy products without altering taste or odor. Its PVC formulation is phthalate- and BPA-free and meets major food-contact and hygiene standards (EU 1935/2004 & 10/2011, FDA, NSF, USP Class VI, ISO 10993, Japanese #370/1959). The hoseâs excellent spallation resistance minimizes particle shedding and contamination, and its smooth, transparent surface helps prevent absorption and retention of flavors. It is also compatible with steam and ethylene oxide sterilization, supporting hygienic processing. However, final sensory neutrality depends on specific oil types, dairy formulations, processing conditions (temperature up to +74Â°C), contact time, and cleaning regime. For critical taste/odor-sensitive applications, perform use-specific validation (sensory and migration testing) under your operating conditions.

The most flexible food hose for peristaltic pumps TYGON® S3™ E-LFL

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Additional information

Material	PVC – polyvinyl chloride
Maximum operating temperature [°C]	74
Vacuum resistance	yes
Standard length [m]	50, 7.5

Colorless, transparent, soft, and highly flexible hose with exceptionally long service life for use in peristaltic pumps (LFL – “long flex life”). It has high fatigue resistance and exceptional spallation resistance (spallation – chipping of hose material particles due to pump rotor pressure). One of the best TYGON® hoses for peristaltic pumps – service life of 1000 hours (at back pressure of 0 bar). Resistance to particle spallation eliminates the need for frequent filter replacement and minimizes the risk of contamination. Suitable for high-viscosity fluids, viscous fluids, and shear-sensitive fluids. Widely used in the food, cosmetic, pharmaceutical, and chemical industries, in production and laboratories. The hose is free from phthalates and BPA (Bisphenol A). It meets hygiene and food contact requirements: European 1935/2004/EC and 10/2011 EU (for conditions and substances according to certification), American FDA, NSF, USP Class VI, international ISO 10993, Japanese #370/1959. Sterilization by steam or ethylene oxide is possible. Compliant with REACH and California Proposition 65 – does not contain hazardous and prohibited substances. Full hose roll length is 7.5 m (from internal diameter 19 mm – 3 m). Working pressure defined relative to burst pressure with a safety factor of 1:5. Material: PVC (special). Maximum operating temperature: up to +74°C. Brittleness temperature: -46°C. Hardness: 56° Shore (A). Density: 1.17 g/cm³. Note: Product packaged in the Clean Room of Tubes International (CLEAN ROOM) adhering to strict standards. Return of the product after opening the packaging is not possible.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
VE-AVX06057	Hose TYGON S3 E-LFL 19x31.8 mm	20	1.7
VE-AVX06064	Hose TYGON S3 E-LFL 25.4x35 mm	25	1
VE-AVX42003	TYGON S3 E-LFL hose 1.6x4.8 mm	2	3.5
VE-AVX42007	Hose TYGON S3 E-LFL 3.2x6.4 mm	3	2.3
VE-AVX42012	TYGON S3 E-LFL 4.8x8 mm hose	5	1.7
VE-AVX42017	Hose TYGON S3 E-LFL 6.4x9.6 mm	6	1.4
VE-AVX42019	Hose TYGON S3 E-LFL 6.4x12.8 mm	6	2.4
VE-AVX42022	TYGON S3 E-LFL 8x11.2 mm hose	8	1.1
VE-AVX42029	TYGON S3 E-LFL hose 9.5x15.9 mm	10	1.7
VE-AVX42038	Hose TYGON S3 E-LFL 12.7x19.1 mm	12	1.4

Colorless, transparent, soft, and highly flexible hose with exceptionally long service life for use in peristaltic pumps (LFL – “long flex life”). It has high fatigue resistance and exceptional spallation resistance (spallation – chipping of hose material particles due to pump rotor pressure). One of the best TYGON® hoses for peristaltic pumps – service life of 1000 hours (at back pressure of 0 bar). Resistance to particle spallation eliminates the need for frequent filter replacement and minimizes the risk of contamination. Suitable for high-viscosity fluids, viscous fluids, and shear-sensitive fluids. Widely used in the food, cosmetic, pharmaceutical, and chemical industries, in production and laboratories. The hose is free from phthalates and BPA (Bisphenol A). It meets hygiene and food contact requirements: European 1935/2004/EC and 10/2011 EU (for conditions and substances according to certification), American FDA, NSF, USP Class VI, international ISO 10993, Japanese #370/1959. Sterilization by steam or ethylene oxide is possible. Compliant with REACH and California Proposition 65 – does not contain hazardous and prohibited substances. Full hose roll length is 7.5 m (from internal diameter 19 mm – 3 m). Working pressure defined relative to burst pressure with a safety factor of 1:5. Material: PVC (special). Maximum operating temperature: up to +74°C. Brittleness temperature: -46°C. Hardness: 56° Shore (A). Density: 1.17 g/cm³. Note: Product packaged in the Clean Room of Tubes International (CLEAN ROOM) adhering to strict standards. Return of the product after opening the packaging is not possible.