Specialty
ESP Motor Fluid 57
Highly refined food-grade mineral oil for ESP motor fill applications. Provides dielectric insulation, thermal conductivity, and bearing lubrication within sealed ESP motor cavities. FDA 21 CFR 178.3620(a) compliant for potable water well applications.
Specifications
| viscosity | ISO VG 57 |
|---|---|
| baseStock | Food-Grade Mineral Oil (USP/NF) |
| viscosityAt40C | 57 cSt |
| viscosityAt100C | 8.5 cSt |
| pourPoint | -15°C max |
| flashPoint | 188°C min |
| dielectricStrength | 25 kV min (ASTM D-877) |
| specificGravity | 0.84 |
| sayboltColor | 30 min |
Packaging
- pails
- drums
Applications
- ESP motor fill — oil & gas artificial lift
- Potable water well ESPs (FDA 21 CFR 178.3620(a) compliant)
- Geothermal submersible pumps
- Sealed motor cavity insulation and cooling