BP Energol THN 77

Description

Energol THN 77 is a high quality steam turbine oil uniquely formulated for use on naval surface vessels and submarines.

The product meets specific performance requirements as per the US military and passes all health and safety assessments as required by the US Navy.

Application

Energol THN 77 is recommended for use in main steam turbine bearings and reduction gears, as well as auxiliary turbines, certain hydraulic equipment, air compressors and general mechanical lubrication on naval surface vessels and  submarines.

Approval

Energol THN 77 is fully approved by the US Navy and has been tested against US Military Specifications MIL-PRF-17331H and MIL-PRF-17331J. Energol THN 77 may also be identified as Nato Symbol O 250, and Military Symbol 2190-TEP.

Main Performance Features

Does not contain phenolic anti-oxidants

Chlorine and zinc free

Excellent demulsibility

Rust inhibited

High level of gear lubrication performance (FZG stage 10)

High thermal and oxidation stability to prolong service life

Good anti-foam and air release properties

Packaging and Storage

Supplied in bulk, and drums of approximately 208 litres. Ensure drums are tightly re-sealed after use.

All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to avoid the possible ingress of water and the obliteration of drum markings.

Products should not be stored above 60°C, exposed to hot sun or freezing conditions.