SQ-SW-200
Seawater-Resistant Network Cable Cat5e / Cat6
Shielded Ethernet pairs in a waterproof jacket, for cameras, sensors and subsea instrumentation.
View constructionWater & Wastewater Treatment
Washdown, chlorinated water and hydrolysis-resistant jacketing.
Wastewater plant machinery runs wet and gets washed down with chlorinated water and cleaning agents. PVC jackets harden and hydrolyse in that duty, which is why we specify polyether-based PUR for these installations. Submersible pumps, scrapers, aerators and screens all need different mechanical protection, so the cable is built for the machine's own motion — moving, submerged or fixed.
What usually governs cable life here
The requirement that decides how long the cable lasts in this installation — and therefore what we change in the construction.
- Polyether-based PUR sheath against hydrolysis
- Chlorine, cleaning agent and microbial resistance
- Submersible constructions at IP68 where required
- Flexible core constructions for scrapers and screens
How to specify
Constructions
Frequently supplied into water & wastewater treatment
SQ-PUR-100
High-Flexibility PUR Control Cable
The general-purpose PUR workhorse: fine-stranded, oil-resistant and built for constant movement.
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SQ-PUR-200
Oil, Coolant & Hydrolysis Resistant PUR Cable
For washdown bays, machine tools and outdoor machinery where the sheath sees chemistry every day.
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SQ-PUR-300
Abrasion-Resistant PUR Power Cable for Port Machinery
Tough jacketing for cranes, spreaders and hoists where the cable rides on steel all day.
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