PT | EN

Submersible Motors

Robust and efficient motors for driving pumps in submerged environments.

Submersible Motors

Submersible Motors · Specification range

JOVAL supplies 3" to 10" submersible motors in two lines: the JOVAL line, built to JOVAL specification, and the Franklin Electric line, distributed in Portugal.

Diameters
3" · 4" · 6" · 8" · 10" (NEMA)
Power range
0.75 kW – 185 kW
Max immersion depth
up to 300 m (JOVAL 4" water)
Protection / Body
IP 68 · AISI 304 stainless steel
JOVAL line (OEM)
3" and 4" oil/water + rewindables 6-10"
Franklin line (distributed)
4"/6"/8" + rewindables 6-10"

Frequently asked questions

  1. What is the difference between the JOVAL line and the Franklin Electric line?

    The JOVAL line (3" to 10") is built to JOVAL specification. The Franklin Electric line, distributed by JOVAL in Portugal, is the global reference for submersible motors in critical installations.

  2. What is the difference between a canned motor and a rewindable motor?

    A canned motor has a sealed stator and is replaced as a complete unit if it burns out. A rewindable motor can be opened and rewound in a specialist workshop, which lowers maintenance cost at higher power ratings.