Lubricating oils for WÄRTSILÄ 20DF, 32DF, 34DF and 50DF ... · Wärtsilä Corporation Finland Technology REQUIREMENTS AND OIL QUALITY This doc. is the property of Wärtsilä Corp

Services, Wärtsilä Finland Oy

Engine section Engine type Ref. Date Issue Document No. Page 02 Lubricating oil 32DF, W20DF, WFI–S 11-Nov-2013 05 WS02N001 1(2)+15 W34DF, W50DF

Wärtsilä Finland Oy P.O. Box 252 (Tarhaajantie 2) Telecop. +358 10 709 1847 Tel. +358 10 709 0000 Business ID 0773744-3 Services, Vaasa FIN-65101 Vaasa, Finland Telecop. +358 10 709 1380 Registered Office: Vaasa

Wärtsilä Finland Oy P.O. Box 50 (Stålarminkatu 45) Telecop. +358 10 709 3279 Tel. +358 10 709 0000 Services, Turku FIN-20811 Turku, Finland Telecop. +358 10 709 3410

DATA & SPECIFICATIONS

Lubricating oils for WÄRTSILÄ® 20DF, 32DF, 34DF and 50DF engines General The enclosed specification contains oil requirements and quality for

WÄRTSILÄ® 20DF, 32DF, 34DF and 50DF engines.

Letter distribution Wärtsilä Services Network and operators/owners of engines concerned.

Letter validity Until further notice. This document replaces document WS02N001, issue 04, dated 03-Jul-2012.

Enclosure Requirements and oil quality 4V92A1051, rev.0, 15 pages.

Services, Wärtsilä Finland Oy Data & Specification

Issue Document No. Page 05 WS02N001 2(2)+15

2013 Wärtsilä Finland Oy – All rights reserved

No part of this publication may be reproduced or copied in any form or by any means (electronic, mechanical, graphic, photocopying, recording, taping or other information retrieval systems) without the prior written permission of the copyright holder. Wärtsilä Finland Oy makes no representation, warranty (express or implied) in this publication and assumes no responsibility for the correctness, errors or omissions for information contained herein. Information in this publication is subject to change without notice.

Unless otherwise expressly set forth, no recommendation contained in this document is to be construed as provided due to a defect in the engine, but merely as an improvement of the engine and/or the maintenance procedures relating thereto. Any actions by the owner/operator as a result of the recommendations are not covered under any warranty provided by Wärtsilä and such actions will thus be at the owners/operators own cost and expense.

NO LIABILITY WHETHER DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL, IS ASSUMED WITH RESPECT TO THE INFORMATION CONTAINED HEREIN. THIS PUBLICATION IS CONFIDENTIAL AND INTENDED FOR INFORMATION PURPOSES ONLY.

Wärtsilä Corporation

Finland Technology

REQUIREMENTS AND OIL QUALITY

This doc. is the property of Wärtsilä Corp. and shall neither be copied, shown or communicated to a third party without the consent of the owner.

Subtitle Product Wärtsilä® 20DF Made 06.03.2000 Page Document No Rev

Instructions Wärtsilä® 32DF Wärtsilä® 34DF Wärtsilä® 50DF

Appd. 12.10.2000 1 (15) 4V92A1051 o

Revised date: 24.10.2013 Changed by: Approved by: D-message No.: 241074

REQUIREMENTS AND OIL QUALITY

LUBRICATING OIL REQUIREMENTS AND QUALITY FOR WÄRTSILÄ® 20DF, WÄRTSILÄ® 32DF, WÄRTSILÄ® 34DF AND WÄRTSILÄ® 50DF ENGINES

1. CONTINUOUS NATURAL GAS OPERATION 1.1 FRESH LUBRICATING OIL REQUIREMENTS Viscosity Viscosity class SAE 40 Viscosity Index (VI) Min. 95 Alkalinity (BN) If engine operation taking place on natural gas only can be guaranteed, lubricating oils with BN of 4 - 7 mg KOH/g shall be used. If that cannot be guaranteed, lubricating oils with BN of 10 – 20 mg KOH/g designed for distillate fuel operation have to be used. Sulphated ash level The content of sulphated ash in gas engine lubricating oils is a very important property. Too high ash content can cause preignition and knocking, while too low ash content can lead to increased valve wear. Low ash lubricating oils have sulphated ash level of max. 0,6 % m/m. BN 10 – 20 lubricating oils have typically sulphated ash content of 1,2 – 2,5 % m/m. Additives The oils shall contain additives that give good oxidation stability, corrosion protection, load carrying capacity, neutralisation of acid combustion and oxidation residues and should prevent deposit formation on internal engine parts. Foaming characteristics

Fresh lubricating oil shall meet the following limits for foaming tendency and stability, according to the ASTM D 892-92 test method: Sequence I: 100/0 ml Sequence II: 100/0 ml Sequence III: 100/0 ml

Page 2 (15)

Document No

4V92A1051

Rev o

Base oils Use of virgin base stocks is only allowed, i.e. recycled or re-refined base oils are not allowed. 1.2 CONDEMNING LIMITS FOR USED LUBRICATING OIL

When estimating the condition of used lubricating oil, the following properties along with the corresponding limit values must be noted. If the limits are exceeded, measures must be taken. Compare also with guidance values for fresh lubricating of the brand used.

Property Unit Limit Test method

Viscosity cSt at 40 °C

max. 25% decrease max. 50% increase

ASTM D 445

Viscosity cSt at 100 °C max. 20% decrease max. 25% increase

ASTM D 445

Water % v/v or % m/m max. 0,30 ASTM D 95 or D 6304C Base Number mg KOH/g max. 50% depletion ASTM D 2896 Total Acid Number mg KOH/g max. 2,5 mg KOH/g

increase ASTM D 664

Insolubles % m/m in n-Pentane max. 1,0 ASTM D 893b Flash point, PMCC Flash point, COC

°C °C

min. 170 min. 190

ASTM D 93 ASTM D 92

Oxidation Abs/cm max. 25 IR Nitration Abs/cm max. 20 IR

1.3 VALIDATED LUBRICATING OIL QUALITIES FOR W 20DF, W 32DF, W 34DF AND W 50DF ENGINES In addition to continuous natural gas operation, the below mentioned lubricating oils can also be used during short operating periods on alternate natural gas / LFO operation. See the details in the chapter 2.4.

SUPPLIER BRAND NAME VISCOSITY BN SULPHATED ASH (% m/m)

Bharat Petroleum Corp. Ltd.

MAK GES XLA 40 SAE 40 5,3 0,48

BP Energas NGL SAE 40 4,5 0,45

Castrol Duratec L SAE 40 4,5 0,45

Chevron (Texaco + Caltex)

Geotex LA 40 HDAX 5200 Low Ash Gas Engine Oil SAE 40

SAE 40 SAE 40

5,2 4,2

0,45 0,50

Page 3 (15)

Document No

4V92A1051

Rev o

ExxonMobil Pegasus 705 Pegasus 805 Pegasus 905 Pegasus 1005 Pegasus 1

SAE 40 SAE 40 SAE 40 SAE 40 SAE 40

5,3 6,2 6,2 5,0 6,5

0,49 0,50 0,49 0,50 0,49

Page 4 (15)

Document No

4V92A1051

Rev o

SUPPLIER BRAND NAME VISCOSITY BN SULPHATED ASH (% m/m)

Idemitsu Kosan Co. Ltd.

Apolloil GHP 40L SAE 40 4,7 0,45

Lukoil Efforse 4004 SAE 40 5,56 0,49

MOL-LUB Ltd. MOL GMO Longlife 40 SAE 40 6,6 0,50

Petro-Canada Sentron 445 Sentron LD 5000

SAE 40 SAE 40

4,7 4,9

0,40 0,57

Petrogal Galp GN 4005 SAE 40 5,2 0,45

Shell Mysella S3 N 40 (ex-Mysella LA 40) Mysella S5 N 40 (ex-Mysella XL 40)

SAE 40

SAE 40

5,0

4,5

0,45

0,48

Total Nateria X 405 SAE 40 5,2 0,45

The table below includes BN 10 – 20 lubricating oils, which have to be used on DF engines, if continuous operation on natural gas cannot be guaranteed and the running hours on LFO are exceeding the allowed limits for the use of low ash gas engine oils included in chapter 2.4. These products are allowed to be used as well, if the a.m. limits will not be exceeded.

SUPPLIER BRAND NAME VISCOSITY BN

BP Energol HPDX 40 Energol DS3-154 Energol IC-HFX 204

SAE 40 SAE 40 SAE 40

12 15 20

Castrol HLX 40 MHP 154 Seamax Extra 40 TLX Plus 204

SAE 40 SAE 40 SAE 40 SAE 40

12 15 15 20


Delo 1000 Marine 40 Taro 12 XD 40 Taro 20 DP 40 Taro 20 DP 40X


12 12 20 20

Conqord Oil Q8 Marine D 1000 SAE 40 SAE 40 12

ENI S.p.A. Cladium 140 S SAE 40 14

ExxonMobil Delvac 1640 Mobilgard ADL 40 Mobilgard 412 Mobilgard 1 SHC


12 12 15 15

Indian Oil Corporation

Servo Marine 1040 Servo Marine 2040

SAE 40 SAE 40

10 20

Petrobras Marbrax CCD-415 Marbrax CCD-420

SAE 40 SAE 40

15 20

Shell Gadinia Oil 40 SAE 40 12

Statoil MarWay 1040 SAE 40 10,6

Total / Lubmarine Disola M 4015 Disola M 4020 Caprano M 40


14 20 14

Page 5 (15)

Document No

4V92A1051

Rev o

2. CONTINUOUS LIGHT FUEL OIL OPERATION OR ALTERNATE OPERATION WITH NATURAL GAS AND LIGHT FUEL OIL / LIQUID BIO FUEL 2.1 FRESH LUBRICATING OIL REQUIREMENTS Viscosity Viscosity class SAE 40 Viscosity Index (VI) Min. 95 Alkalinity (BN) Liquid fuel always contains some sulphur and because of that higher BN in lubricating oil compared to natural gas operation is required. The required lubricating oil alkalinity in LFO / LBF operation is tied to the fuel specified for the engine, which is shown in the table below. FUEL STANDARDS AND LUBRICATING OIL REQUIREMENTS

Category Fuel standard Lube oil BN

Fuel S content, [% m/m]

ASTM D 975-01 GRADE NO. 1-D, 2-D, 4-D A BS MA 100: 1996 DMX, DMA, DMB 10 - 20 < 0,4 CIMAC 2003 DX, DA, DB ISO 8217: 2012(E) ISO-F-DMX - DMB ASTM D 975-01

BS MA 100: 1996 GRADE NO. 1-D, 2-D, 4-D DMX, DMA, DMB

B CIMAC 2003 ISO 8217: 2012(E)

DX, DA, DB ISO-F-DMX - DMB

15 - 20 0,4 – 2,0

F LIQUID BIO FUEL (LBF) *) 10 - 20 0,05 *) Allowed for the engine types W 34DF and W 50DF. See more detailed instructions concerning the LBF quality requirements in the document v92a1414. If the installation is equipped with either a SCR or oxidation catalyst, lubricating oil with lower BN decreases the risk of fouling and may result in longer maintenance intervals of the catalyst. Additives The oils shall contain additives that give good oxidation stability, corrosion protection, load carrying capacity, neutralisation of acid combustion and oxidation residues and should prevent deposit formation on internal engine parts (piston cooling gallery, piston ring zone and bearing surfaces in particular). Foaming characteristics

Fresh lubricating oil shall meet the following limits for foaming tendency and stability, according to the ASTM D 892-92 test method: Sequence I: 100/0 ml Sequence II: 100/0 ml Sequence III: 100/0 ml

Page 6 (15)

Document No

4V92A1051

Rev o

Base oils Use of virgin base stocks is only allowed, i.e. recycled or re-refined base oils are not allowed. 2.2 CONDEMNING LIMITS FOR USED LUBRICATING OIL When estimating the condition of used lubricating oil, the following properties along with the corresponding limit values must be noted. If the limits are exceeded, measures must be taken. Compare also with guidance values for fresh lubricating of the brand used. Property Unit Limit Test method


ASTM D 445


ASTM D 445

Water % v/v or % m/m max. 0,30 ASTM D 95 or D 6304C Base Number mg KOH/g max. 50% depletion ASTM D 2896 Insolubles % m/m in n-Pentane max. 2,0 ASTM D 893b Flash Point, PMCC Flash Point, COC

°C °C

min. 170 min. 190

ASTM D 93 ASTM D 92

2.3 VALIDATED LUBRICATING OIL QUALITIES FOR W 20DF, W 32DF, W 34DF AND W 50DF ENGINES If in addition to natural gas also light fuel oil (LFO, MGO, MDO) or liquid bio fuel (LBF) is used either continuously or in turn with natural gas as main fuel, lubricating oils with a BN of 10 - 20 have to be used. Lubricating oils having fresh oil BN below 15 can be used only if fuel sulphur content is below 0,4 % m/m. If only short periods at a time on LFO or LBF are operated, low ash gas engine oils listed in the chapter 1.3 can also be used. Allowed running periods are mentioned in the chapter 2.4.

SUPPLIER BRAND NAME VISCOSITY BN FUEL CATEG.

BP Energol HPDX 40 Energol DS3-154 Energol IC-HFX 204


12 15 20

NG,A,B,F NG,A,B,F NG,A,B,F

Castrol HLX 40 MHP 154 Seamax Extra 40 TLX Plus 204


12 15 15 20

NG,A,B,F NG,A,B,F NG,A,B,F NG,A,B,F


Delo 1000 Marine 40 Taro 12 XD 40 Taro 20 DP 40 Taro 20 DP 40X


12 12 20 20


Conqord Oil Q8 Marine D 1000 SAE 40 SAE 40 12 NG,A,B,F

ENI S.p.A. Cladium 140 S SAE 40 14 NG,A,B,F

Page 7 (15)

Document No

4V92A1051

Rev o


ExxonMobil Delvac 1640 Mobilgard ADL 40 Mobilgard 412 Mobilgard 1 SHC


12 12 15 15



Servo Marine 1040 Servo Marine 2040

SAE 40 SAE 40

10 20

NG,A,B,F NG,A,B,F

Petrobras Marbrax CCD-415 Marbrax CCD-420

SAE 40 SAE 40

15 20

NG,A,B,F NG,A,B,F

Shell Gadinia Oil 40 SAE 40 12 NG,A,B,F

Statoil MarWay 1040 SAE 40 10,6 NG,A,B,F

Total / Lubmarine Disola M 4015 Disola M 4020 Caprano M 40


14 20 14

NG,A,B,F NG,A,B,F NG,A,B,F

*) NG = Natural gas 2.4 ALLOWED RUNNING HOURS FOR ENGINES LUBRICATED WITH LOW ASH GAS ENGINE OILS AND USING LFO OR LBF IN TURN WITH NATURAL GAS AS A MAIN FUEL It is allowed to operate the W 20DF, W 32DF, W 34DF and W 50DF engines in some extent on LFO as well as W 34DF and W 50DF also on LBF when still using low ash gas engine oils. The allowed running periods are depending on total yearly accumulated running hours as well as on the sulphur content of LFO / LBF quality. If longer periods, than specified below, are operated on LFO / LBF, lubricating oil qualities according to the chapter 2.3 have to be used. LFO qualities fulfilling ISO-F-DMX - DMB standard and having sulphur content of max. 0,2 % m/m as well as LBF having sulphur content of max. 0,05 % m/m: Engines accumulating > 4000 hours yearly Engines accumulating < 4000 hours yearly Max. running hours per week: 50 Max. running hours per week: 25 Max. running hours per month: 100 Max. running hours per month: 50 Max. running hours per year 400 Max. running hours per year: 200 LFO qualities fulfilling ISO-F-DMX - DMB standard and having sulphur content of max. 0,2 – 0,5 % m/m: Engines accumulating > 4000 hours yearly Engines accumulating < 4000 hours yearly Max. running hours per week: 25 Max. running hours per week: 15 Max. running hours per month: 50 Max. running hours per month: 25 Max. running hours per year 200 Max. running hours per year: 100

Page 8 (15)

Document No

4V92A1051

Rev o

3. CONTINUOUS HEAVY FUEL OIL OPERATION OR ALTERNATE OPERATION WITH HEAVY FUEL OIL, LIGHT FUEL OIL, LIQUID BIO FUEL AND NATURAL GAS In the W 32DF engine HFO as a main fuel can be used, if the engine is modified according to the document 4V92A1109. In the W 50DF engine it depends on the engine design, whether the engine in question needs modifications in order to be able to run on HFO or if the use of HFO is allowed without modifications. The modifications are described in the document 4V92A1168. When operating the W 20DF, W 34DF or W 50DF engines in turn on two or three fuel qualities including heavy fuel, only one lubricating oil quality is needed and that has to be chosen based on heavy fuel operation requirements. Validated products are listed hereafter in the table included in chapter 3.3. 3.1 FRESH LUBRICATING OIL REQUIREMENTS Viscosity Viscosity class SAE 40 Viscosity Index (VI) Min. 95 Alkalinity (BN) The required lubricating oil alkalinity on HFO operation is tied to the fuel specified for the engine, which is shown in the table hereafter. FUEL STANDARDS AND LUBRICATING OIL REQUIREMENTS

Category Fuel standard Lube oil BN

Fuel S content, [% m/m]

ASTM D 975-01, GRADE NO. 4-D ASTM D 396-04, GRADE NO. 5-6

C BS MA 100: 1996 DMC, RMA10-RMK55 30 - 55 4,5 CIMAC 2003 DC, A30-K700 ISO 8217: 2012(E) RMA 10-RMK 700

For installations running in turn on two fuel qualities, i.e. natural gas and heavy fuel or three qualities including additionally distillate fuel, lubricating oil quality must be chosen based on heavy fuel operating requirements, i.e. BN 30 – 40 must be used. It’s the responsibility of the operator to follow the used lubricating oil condition, especially alkali reserve (BN) and to ensure that a chosen lubricating oil brand suits from BN point of view to the operating conditions resulting from the fuel qualities being used. This is very important, since there are several factors, like operating periods on each fuel quality, sulphur content of each fuel quality and lubricating oil consumption all influencing on BN depletion rate. It is recommended to use in the first place min. BN 50 lubricants when operating continuously on heavy fuel.

Page 9 (15)

Document No

4V92A1051

Rev o

By continuous heavy fuel operation it is meant that natural gas operation cannot be anticipated, that only heavy fuel is available or that the engine is specified so that only the use of heavy fuel is possible, see page 5, chapter 3. This recommendation is valid especially for engines having wet lubricating oil sump and using heavy fuel with sulphur content above 2,0 % m/m. BN 30 and 40 lubricants can be used as well if experience shows that the lubricating oil BN equilibrium remains at an acceptable level and if operation on different fuels including natural gas, light fuel oil and heavy fuel is taking place in turn. The optimum BN level of fresh lubricating oil depends on sulphur content of each fuel being used, operating periods on each fuel as well as on lubricating oil consumption of the engine in question. Further, on heavy fuelled installations BN 30 lubricants have eventually a positive influence on cleanliness of the SCR catalyst. With BN 30 oils lubricating oil change intervals may be rather short, but lower total operating costs may be achieved because of better plant availability provided that the maintenance intervals of the SCR catalyst can be increased. An example of BN depletion curve with different BN lubricating oils is shown hereafter.

Additives The oils shall contain additives that give good oxidation stability, corrosion protection, load carrying capacity, neutralisation of acid combustion and oxidation residues and should prevent deposit formation on internal engine parts (piston cooling gallery, piston ring zone and bearing surfaces in particular). Foaming characteristics

Fresh lubricating oil shall meet the following limits for foaming tendency and stability, according to the ASTM D 892-92 test method:

Page 10 (15)

Document No

4V92A1051

Rev o

Sequence I: 100/0 ml Sequence II: 100/0 ml Sequence III: 100/0 ml Base oils Use of virgin base stocks is only allowed, i.e. recycled or re-refined base oils are not allowed.

3.2 CONDEMNING LIMITS FOR USED LUBRICATING OIL

When estimating the condition of used lubricating oil, the following properties along with the corresponding limit values must be noted. If the limits are exceeded, measures must be taken. Compare also with guidance values for fresh lubricating of the brand used.

Property Unit Limit Test method


ASTM D 445


ASTM D 445

Water % v/v or % m/m max. 0,30 ASTM D 95 or D 6304C Base Number mg KOH/g min. 20 ASTM D 2896 Insolubles % m/m in n-Pentane max. 2,0 ASTM D 893b Flash Point, PMCC Flash Point, COC

°C °C

min. 170 min. 190

ASTM D 93 ASTM D 92

3.3 VALIDATED LUBRICATING OIL QUALITIES FOR W 20DF, W 32DF, W 34DF AND W 50DF ENGINES In case of heavy fuel oil (HFO) as a main fuel is used in turn with natural gas (NG) and light fuel oil (LFO), BN 30 and 40 lubricating oils listed in the table hereafter have to be used. BN 50 and 55 lubricating oils listed here are recommended only to the engines running continuously on HFO. Modern trunk piston diesel engines are stressing lubricating oil heavily e.g. due to low specific lubricating oil consumption. Also ingress of residual fuel combustion products into the lubricating oil can cause deposit formation on the surface of certain engine components resulting in severe operating problems. Due to these facts it is essential to use only lubricating oils with modern additive technologies having good compatibility between fuel and lubricating oil.

Page 11 (15)

Document No

4V92A1051

Rev o

SUPPLIER

BRAND NAME VISCOSITY BN FUEL CATEG.

Aegean Lubricants Co.

Alfamar 430 Alfamar 440 Alfamar 450 Alfamar 455 Alfamar GII 430 Alfamar GII 440 Alfamar GII 450 Alfamar GII 455

SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40

30 40 50 55 30 40 50 55

NG,A,B,C NG,A,B,C C C NG,A,B,C NG,A,B,C C C

BP Energol IC-HFX 304 Energol IC-HFX 404 Energol IC-HFX 504


30 40 50

NG,A,B,C NG,A,B,C C

Castrol TLX Plus 304 TLX Plus 404 TLX Plus 504 TLX Plus 554


30 40 50 55

NG,A,B,C NG,A,B,C C C

Cepsa Troncoil 3040 PLUS Troncoil 4040 PLUS Troncoil 5040 PLUS Larus 3040 Larus 4040 Larus 5040

SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40

30 40 50 30 40 50

NG,A,B,C NG,A,B,C C NG,A,B,C NG,A,B,C C


Taro 30 DP 40 Taro 40 XL 40 Taro 50 XL 40 Taro 30 DP 40X Taro 40 XL 40X Taro 50 XL 40X


30 40 50 30 40 50


Chinese Petroleum Corporation

Marilube Oil W 304 Marilube Oil W 404 Marilube Oil W 504


30 40 50

NG,A,B,C NG,A,B,C C

ENI S.p.A. Cladium 300 S SAE 40 Cladium 400 S SAE 40 Cladium 500 S SAE 40 Cladium 550 S SAE 40


30 40 50 55


ENOC Strata MSD 430 Strata MSD 440 Strata MSD 450 Strata MSD 455 EPPCO Bahri MSD 430 EPPCO Bahri MSD 440 EPPCO Bahri MSD 450 EPPCO Bahri MSD 455

SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40

30 40 50 55 30 40 50 55

NG,A,B,C NG,A,B,C C C NG,A,B,C NG,A,B,C C C

ExxonMobil Mobilgard M 430 Mobilgard M 440 Mobilgard M50


30 40 50

NG,A,B,C NG,A,B,C C

Fuchs Titan PSW 30 SAE 40 Titan PSW 40 SAE 40 Titan PSW 55 SAE 40


30 40 55

NG,A,B,C NG,A,B,C C

Page 12 (15)

Document No

4V92A1051

Rev o


Gulf Oil International

Gulfgen Supreme 430 Gulfgen Supreme 440 Gulfgen Supreme 455


30 40 55

NG,A,B,C NG,A,B,C C

Gulf Oil Marine / Sealub Alliance

GulfSea Power 4030 GulfSea Power 4040 GulfSea Power 4055


30 40 55

NG,A,B,C NG,A,B,C C


Servo Marine K-3040 Servo Marine K-4040 Servo Marine K-5040 Servo Marine K-5540


30 40 50 55


JX Nippon Oil & Energy Corporation

Marine T 304 Marine T 404 Marine T 504


30 40 50

NG,A,B,C NG,A,B,C C

Lukoil Navigo TPEO 30/40 Navigo TPEO 40/40 Navigo TPEO 50/40 Navigo TPEO 55/40


30 40 50 55


Morris Lubricants

Aquamor 130MD Aquamor 140MD Aquamor 150MD


30 40 50

NG,A,B,C NG,A,B,C C

Pertamina Martron 430 Martron 440 Martron 450 Medripal 430 Medripal 440 Medripal 450 Salyx 430 Salyx 440 Salyx 450

SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40

30 40 50 30 40 50 30 40 50

NG,A,B,C NG,A,B,C C NG,A,B,C NG,A,B,C C NG,A,B,C NG,A,B,C C

Petrobras Marbrax CCD-430 Marbrax CCD-440 Marbrax CCD-450


30 40 50

NG,A,B,C NG,A,B,C C

Petron Petromar XC 3040 Petromar XC 4040 Petromar XC 5540 Petromar HF 3040 Petromar HF 4040 Petromar HF 5040 Petromar HF 5540

SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40 SAE 40

30 40 55 30 40 50 55

NG,A,B,C NG,A,B,C C NG,A,B,C NG,A,B,C C C

Petronas Lubricants International

Disrol 300 SAE 40 Disrol 400 SAE 40 Disrol 500 SAE 40 MAEO 4040 MAEO 4050

SAE 40 SAE 40 SAE 40 SAE 40 SAE 40

30 40 50 40 50

NG,A,B,C NG,A,B,C C NG,A,B,C C

Repsol YPF Neptuno W NT 4000 SAE 40 Neptuno W NT 5500 SAE 40

SAE 40 SAE 40

40 55

NG,A,B,C C

Page 13 (15)

Document No

4V92A1051

Rev o


Saudi Arabian Lubricating Oil Company (Petrolube)

Petromin Petropower 2-40 Petromin Petropower 3-40 Petromin Petropower 4-40 Petromin Petroshield 2-40 Petromin Petroshield 3-40 Petromin Petroshield 4-40


30 40 55 30 40 55


Shell Argina T 40 Argina X 40 Argina XL 40 Argina XX 40


30 40 50 55


Sinopec TPEO 4030 TPEO 4040 TPEO 4050


30 40 50

NG,A,B,C NG,A,B,C C

SK Lubricants Supermar 30TP40 Supermar 40TP40 Supermar 50TP40


30 40 50

NG,A,B,C NG,A,B,C C

Total / Lubmarine Aurelia TI 4030 Aurelia TI 4040 Aurelia TI 4055


30 40 55

NG,A,B,C NG,A,B,C C

*) NG = Natural gas

4. ADDITIONAL REQUIREMENTS AND RECOMMENDATIONS LUBRICATING OIL LEVEL: The intervals between lubricating oil changes may be extended by adding oil frequently (even daily) to keep the oil level constantly close to the maximum level. CHANGE OF LUBRICATING OIL BRAND: Top-up with another lubricating oil brand than being filled to the system is not allowed, except if the both two lubricating oils originate from the same manufacturer. E.g. if Company A’s BN 30 oil is filled into the oil system and top-up with same Company A’s BN 40 oil is desired, that can be done provided that both products are based on same base oils and additive technology. Otherwise the lubricating oil system has to be drained and then filled with another brand by following the procedure described here below. If the main fuel type is changed from natural gas to light fuel oil or heavy fuel oil, or vice versa, change the lubricating oil to a suitable product as shown in the chapters 1.3, 2.3 and 3.3 of this document. In order to minimize the risk of lubricating oil foaming, deposit formation, blocking of lubricating oil filters, damage of engine components, etc., the following procedure should be followed when lubricating oil brand is changed from one to another: If possible, change the lubricating oil brand in connection with an engine (piston)

overhaul Drain old lubricating oil from the lubricating oil system

Page 14 (15)

Document No

4V92A1051

Rev o

Clean the lubricating oil system in case of an excessive amount of deposits on the surfaces of engine components, like crankcase, camshaft compartment, etc.

Fill the lubricating oil system with fresh lubricating oil If the procedure described above is not followed, responsibility of possible damage and malfunctions caused by lubricating oil change should always be agreed between the oil company and customer. USE OF NON-VALIDATED LUBRICATING OILS: Before using a lubricating oil not listed in the tables above, the engine manufacturer must be contacted. Lubricating oils that are not validated have to be tested according to engine manufacturer’s procedure. Should non-validated lubricating oils be used during the engine warranty period, and there exist no agreement with the engine manufacturer about testing, the engine guarantee does not hold. Lubricating oil companies listed above along with other possible manufacturers and distributors undertake all responsibility for the performance of their validated lubricating oils in service to the exclusion of any liability of any Wärtsilä company belonging to Wärtsilä group. Further, they shall indemnify, compensate and hold harmless Wärtsilä and companies belonging to Wärtsilä group from and against any claims, damages and losses caused by the lubricating oils in question. 5. LUBRICATING OILS FOR ENGINE TURNING DEVICE Based on the turning device manufacturer’s instructions EP-gear oils having viscosity of 414 - 506 cSt at 40 °C = ISO VG 460 are normally considered as suitable lubricating oils for turning device. The following products are fulfilling the requirements:

LUBRICATING OILS FOR ENGINE TURNING DEVICE

SUPPLIER BRAND NAME VISCOSITY cSt at 40 °C

VISCOSITY cSt at 100 °C

VISCOSITY INDEX (VI)

BP Energol GR-XP 460 460 30,5 95 Castrol Alpha SP 460 460 30,5 95


Meropa 460 460 31,2 97

ENI S.p.A. Blasia 320 300 23,0 95

ExxonMobil Mobilgear 600 XP 460 460 30,6 96 Fuchs Renolin CLP 460 460 30,4 95

Shell Omala S2 G 460 460 30,8 97 Total / Lubmarine Carter EP 460 470 30,3 93

Page 15 (15)

Document No

4V92A1051

Rev o

6. LUBRICATING OILS FOR GOVERNOR / ACTUATOR An oil of viscosity class SAE 30 or SAE 40 is suitable and usually the same oil can be used as in the engine. Turbocharger oil can also be used in the governor. In low ambient conditions it may be necessary to use a multigrade oil (e.g. SAE 5W-40) to get a good control during start-up. Oil change interval: 2000 service hours.

7. LUBRICATING OILS FOR COUPLING OF PILOT FUEL PUMP ONLY FOR W 32DF and W 34DF: It is recommended to use lithium soap based EP-greases having a penetration of 300 - 350 when measured according to the ASTM D 217 standard and being classed as NLGI Grade 1 at 30 - 70 °C operating temperature.

LUBRICATING OILS FOR COUPLING OF PILOT FUEL PUMP

SUPPLIER BRAND NAME

BP Energrease 1 Energrease SY 4601

Castrol Spheerol EPL 1

Chevron (Texaco + Caltex) Multifak EP 1 ENI S.p.A. GR-MU EP 1

ExxonMobil Beacon EP 1 Mobiltemp 78 Mobilux EP 111 Mobilith SHC 460

IP Athesia EP 1

Shell Gadus S2 V 220

7. LUBRICATING GREASES FOR STARTING MOTOR ONLY FOR W 20DF: According to starting motor manufacturer Tech Development Inc., the following lubricating greases are approved to be used.

LUBRICATING GREASES FOR STARTING MOTOR, TDI 45M and T50-P

MANUFACTURER BRAND NAME

NYE Lubricants Rheolube 377AL

Documents

Lubricating oils for WÄRTSILÄ 20DF, 32DF, 34DF and 50DF ... · Wärtsilä Corporation Finland Technology REQUIREMENTS AND OIL QUALITY This doc. is the property of Wärtsilä Corp