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Product

FEP/ETFE chemical-resistant submersible pump cable 450/750 V PumpFEP / ETFE (E6/E5)Acid & Solvent Proof

S07E6E5-F 450/750 V FEP/ETFE Submersible Pump CableEN 50525 / IEC 60228 · 450/750 V · -50 °C to +150 °C fluoropolymer chemical pump cable

Water-resistant

Oil-resistant

Flame-retardant

Ozone, UV & moisture

Configuration

Order designation: S07E6E5-F 4G16 + 2×1.5 mm²
Outer Ø ≈: 22.5 mm
Weight ≈: 1,040 kg/km
Tensile load ≈: 7.8 kN
Core / stranding: Class 5 Cu + FEP/ETFE

All sizes (4)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: 450/750 V
Operating temp.: −50…+150 °C
Min. bend radius: 8–10 × OD
Core / conductor: Class 5 Cu
Outer protection: E5 FEP Jacket
Standard: EN 50525

Typical values for this cable type, based on EN 50525 / IEC 60228 Class 5 — confirmed in the datasheet and quotation for your order.

Application fit

Is S07E6E5-F right for your machine?

Immersion & wet locations

Suitable

All-fluoropolymer FEP/ETFE construction resists concentrated acids, alkalis, hydrocarbons, landfill leachate and hot brine.

Free-hanging vertical run

Suitable

Engineered for vertical suspension feeding submerged chemical pumps, mixers and agitators up to +150 °C.

Furnace, kiln & high-temp zone

Suitable

Withstands hot industrial effluent and steam-cleaned sumps where NBR, PCP and EPDM rubbers swell or degrade.

Energy chain / drag chain

Not suitable

Fluoropolymer sheath is formulated for chemical immersion and pump suspension, not high-cycle drag chains.

ARG7H1OR

Typical machinesOil & Gas CableChemical, Petrochemical & Acid Sump PumpingLandfill Leachate, Industrial Effluent & DigestersPharmaceutical, Solvent Recovery & Electroplating BathsGeothermal Brine, Hot-Water & Mine Dewatering Wells

Construction

Layer by layer

Shown: S07E6E5-F (EN 50525 / IEC 60228 Class 5) featuring power conductors (4g16 mm²), power core insulation (e6) and outer sheath (e5) (5-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Power Conductors (4G16 mm²)	Class 5 finely stranded plain annealed copper power conductors (3 phase cores + 1 green/yellow protective earth core)EN 50525 / IEC 60228 Class 5
2	Power Core Insulation (E6)	Extruded fluorinated ethylene propylene (FEP, code E6) primary insulation resistant to aggressive solvents, acids, and +180 °C mediaEN 50525 / IEC 60228 Class 5
3	Monitoring Conductors (2x1.5 mm²)	Two finely stranded plain copper auxiliary pilot conductors for submersible pump stator temperature and seal-leakage monitoringEN 50525 / IEC 60228 Class 5
4	Monitoring Core Insulation	High-mechanical-strength ethylene tetrafluoroethylene (ETFE) fluoropolymer insulation over the 2 x 1.5 mm² control coresEN 50525 / IEC 60228 Class 5
5	Outer Sheath (E5)	Heavy-duty black fluorinated ethylene propylene (FEP, code E5) outer jacket impervious to hot Leachate, hydrocarbons, and corrosive chemicalsEN 50525 / IEC 60228 Class 5

S07E6E5-F — Standard Execution

Built to EN 50525 / IEC 60228 Class 5 with power conductors (4g16 mm²) and outer sheath (e5)

S07E6E5-F — Custom Length & Configuration

Available in custom drum lengths, core counts or factory-terminated assemblies

S07E6E5-F — Factory Routine Certified

Supplied with EN 10204 3.1 routine electrical, dielectric & dimensional inspection report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on EN 50525 / IEC 60228 Class 5. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 450/750 V (EN 50525 / IEC 60228 Class 5)
Core / conductor construction: Power Conductors (4G16 mm²) — Class 5 finely stranded plain annealed copper power conductors (3 phase cores + 1 green/yellow protective earth core)
Primary dielectric / insulation: Power Core Insulation (E6) — Extruded fluorinated ethylene propylene (FEP, code E6) primary insulation resistant to aggressive solvents, acids, and +180 °C media

Thermal

Continuous operating temperature: −50…+150 °C (rated operating envelope)
Storage & transport temperature: −40…+80 °C on export drum or reel

Mechanical

Outer protection / sheath: Outer Sheath (E5) — Heavy-duty black fluorinated ethylene propylene (FEP, code E5) outer jacket impervious to hot Leachate, hydrocarbons, and corrosive chemicals
Minimum bending radius: 8–10 × OD
Structural layer count: 5 concentric functional layers

Resistance

Environmental & chemical resistance: Industrial moisture, oils and mechanical wear per EN 50525 / IEC 60228 Class 5
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: EN 50525 / IEC 60228 Class 5
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: S07E6E5-F
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

4 standard S07E6E5-F configurations

Manufactured to EN 50525 / IEC 60228 Class 5 for heavy-duty industrial and specialty engineering systems.

Dimensions, tensile ratings & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Weight ≈ kg/km	Tensile load kN ≈	Min. bend R mm
S07E6E5-F Construction Schedule (−50…+150 °C)
S07E6E5-F 4G6 + 2×1.5 mm²	4G6 + 2×1.5 mm²	Class 5 Cu + FEP/ETFE	16.4	485	3.2	135
S07E6E5-F 4G10 + 2×1.5 mm²	4G10 + 2×1.5 mm²	Class 5 Cu + FEP/ETFE	19.2	710	5.0	155
S07E6E5-F 4G16 + 2×1.5 mm²	4G16 + 2×1.5 mm²	Class 5 Cu + FEP/ETFE	22.5	1,040	7.8	180
S07E6E5-F 4G25 + 2×1.5 mm²	4G25 + 2×1.5 mm²	Class 5 Cu + FEP/ETFE	26.8	1,520	12.0	215

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core counts, cross-sections, sheath colours and factory-tested cut lengths available per EN 50525 / IEC 60228 Class 5.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Capacity	Operating temp.
4G6 + 2×1.5 mm²	3.30	450/750 V / 52 A	−50…+150 °C
4G10 + 2×1.5 mm²	1.91	450/750 V / 72 A	−50…+150 °C
4G16 + 2×1.5 mm²	1.21	450/750 V / 96 A	−50…+150 °C
4G25 + 2×1.5 mm²	0.78	450/750 V / 128 A	−50…+150 °C

Every production length undergoes routine conductor DC resistance, high-voltage dielectric and dimensional verification.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor resistance & dimensional verification (EN 50525 / IEC 60228 Class 5)	Electrical parameters and outer diameter within EN 50525 / IEC 60228 Class 5 tolerances	Every manufactured drum / length
High-voltage dielectric & insulation resistance test (EN 50525 / IEC 60228 Class 5)	Zero dielectric breakdown and verified insulation resistance over full length	Every manufactured drum / length
Sample tests
Thermal ageing, mechanical flexing & environmental qualification (EN 50525 / IEC 60228 Class 5)	Verified structural and dielectric integrity across −50…+150 °C	Type qualification & periodic lot audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

EN 50525 CompliantEN 10204 3.1 Factory Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX S07E6E5-F EN 50525 450/750 V CE

Delivery form: Heavy-duty export wooden/steel drums or factory-tested coils
Standard lengths: 100 m, 250 m, 500 m, 1,000 m or custom cut-to-length reels
MOQ: 100 m (standard configurations) · 300 m (custom builds)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFS07E6E5-F 450/750 V FEP/ETFE Submersible Pump Cable – technical datasheet4 sizes · construction, technical data, approvals XLSXS07E6E5-F spec data (Excel)All 4 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-23
Updated: 2026-10-23

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What applications is S07E6E5-F engineered for?

S07E6E5-F 450/750 V heat- and chemical-resistant submersible pump cable combining Class 5 copper power conductors with E6 FEP insulation, ETFE-insulated thermal/leakage monitoring cores and an extruded E5 FEP fluoropolymer outer sheath. It is built to EN 50525 / IEC 60228 Class 5 for chemical, petrochemical & acid sump pumping and landfill leachate, industrial effluent & digesters.

What are the minimum bending radius and operating temperature range for S07E6E5-F?

The minimum bending radius for S07E6E5-F is 8–10 × OD across its continuous operating temperature range of -50 °C to +150 °C, ensuring mechanical and dielectric stability in industrial service.

How are the concentric layers of S07E6E5-F arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Power Conductors (4G16 mm²) (Class 5 finely stranded plain annealed copper power conductors (3 phase cores + 1 green/yellow protective earth core)); (02) Power Core Insulation (E6) (Extruded fluorinated ethylene propylene (FEP, code E6) primary insulation resistant to aggressive solvents, acids, and +180 °C media); (03) Monitoring Conductors (2x1.5 mm²) (Two finely stranded plain copper auxiliary pilot conductors for submersible pump stator temperature and seal-leakage monitoring); (04) Monitoring Core Insulation (High-mechanical-strength ethylene tetrafluoroethylene (ETFE) fluoropolymer insulation over the 2 x 1.5 mm² control cores); (05) Outer Sheath (E5) (Heavy-duty black fluorinated ethylene propylene (FEP, code E5) outer jacket impervious to hot Leachate, hydrocarbons, and corrosive chemicals).

What factory test certificates are supplied with S07E6E5-F?

Every production drum of S07E6E5-F undergoes routine electrical continuity, high-voltage dielectric and dimensional testing per EN 50525 / IEC 60228 Class 5, and is delivered with an EN 10204 3.1 factory test certificate.

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01Selected sizes

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02Reel & motion

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03Message for our engineers

S07E6E5-F 450/750 V FEP/ETFE Submersible Pump Cable

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