Submersible Winding Wire
Submersible Winding Wire
Engineered for EWSM and EOSP submersible motors with Class F/H thermal rating and IPX8-rated waterproof insulation. Polyurethane insulation from Altana Chemie (Germany) over FRHC/OFC/ETP copper wire delivering minimum 101% IACS conductivity.
Why Universal Metals
Built for Continuous Submersion
IPX8-Rated Waterproof Insulation
Polyurethane resin sourced from Altana Chemie (Germany) provides IPX8-rated waterproof insulation engineered for continuous submersion in borehole and deep-well pump motors. The coating system resists moisture ingress while maintaining dielectric strength throughout the motor's service life.
Class F & Class H Options
LV submersible motors use Class F (155 °C) polyurethane insulation for EWSM applications. HV submersible motors step up to Class H (180 °C) with polyimide film composite insulation for EOSP applications, handling higher thermal demands of deep-well and industrial pump systems.
101% IACS Conductivity
Wire drawn from FRHC, OFC, and ETP grade copper delivering minimum 101% IACS conductivity. Full traceability from rod to finished wire ensures consistent electrical performance. Every lot tested for conductivity, elongation, and dimensional compliance before dispatch.
Get in Touch
Let's Discuss Your Requirements
Our technical team is ready to help with your submersible winding wire requirements, whether for borehole pumps, deep-well motors, or other submersible applications.