Our EAL range of sterntube lubricants are approved by many of the leading OEMs and should always be used in accordance with OEM guidelines. To obtain more information please do not hesitate to contact us directly for more specific detail.

WARTSILA JAPAN

WARTSILA JAPAN SEAL TYPE	HYDROX BIO 68	HYDROX BIO 100	HYDROX BIO 150	HYDROX BIO 220	ECOSTERN SMX 100
BIO	✔	✔	✔	[✔]	✔
FR	✔	✔	✔	[✔]	–

For all approved EALs, water content in the oil should be maintained below 10% for seal chamber and 3% (alarm point 1%) for sterntube. Oil condition should be monitored regularly.

For all approved EALs, expected lifetime with FR material is 2.5 years or 5 years for Airseal.

Key:  ✔ Approved, refer to relevant OEM notes .                                        [✔] Approved for Emergency or Short Term Use Only.

 

 

---

OEM Guidelines change from time to time. The information here is based on what was available at time of publication of this document and is provided in good faith. In accordance with good practice, we recommend that you contact the OEM and follow their specific guidelines including any recommendations for the use of EAL compatible seals. Please do not hesitate to contact us for more information if required.