http://www.renhuicable.com/sub....mersible-pump-cables Flat Submersible cable):
Submersible pump cable is used for the power cable of ESP units which is installed on land or offshore oil Wells.
2.Structure ( Flat Submersible cable):
The cables for submersible oil pump or pump unit can be produced with different types and specifications, the cross-section of conductor is 42mm2 and below. The well temperature is from 50潞C to 180潞C, the max. Continuous working temperature of conductor is 204潞C. The insulation material that can be used is as below: PP, EPR, polyimide-F46,XLPE, etc. The material of inner jacket includes NBR, compound of the neoprene and PVC, EPR, fluoroplastics, lead, etc. The outer sheath material is as the galvanized steel tape, stainless steel tape, etc.