SEIVIO Fieldlub LT20 multi-purpose grease for downhole equipment is made of a specially formulated complex thickened fully synthetic base oil, with a lithium-based thickener, taking into account both adhesion and high and low temperature stability. It is a special grease customized for extreme underground working conditions such as oil and gas drilling and coal mining. It is based on complex thickened synthetic oil and refined with anti-wear, anti-oxidation, anti-corrosion and other additives. It can be adapted to the different lubrication needs of multiple types of underground equipment at the same time and solve the pain points of equipment wear, rust, and stuck in complex environments such as high temperature, high pressure, high humidity, high corrosion, and heavy load impact.
Performance | data |
color | Visual inspection |
texture | smooth |
smell | mild |
specific gravity,@ 77°F(25°C) | 0.90 |
Drop point,ASTM D-2265 | >300 |
viscosity,cSt @ 40℃ | 220 |
cone penetration,ASTM D-217 @ (25℃) | 265-295 |
rubber compatibility,EPDM rubber, ASTM D4289, % | 1 |
four ball test, ASTM D2596,N | 3500 |
operating temperature,℃ | -20~220 |
Shelf life (unopened and fully sealed) | 5 years |
The data provided are typical representative values.,Adjustments may be made during normal production that do not affect product performance, and the information contained herein is subject to change without notice. | |