WÄRTSILÄ WARTSILA 26, Product Manual

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ME
IMO Tier 1
ME
IMO Tier 1
AE/DE
IMO Tier 1
AE/DE
IMO Tier 1
Wärtsilä 6L26
340 325 340 325 kW/cyl Cylinder output
1000 900 1000 900 rpm Engine speed
80 80 80 80 m 3 /h Capacity engine driven seawater pump, max.
Starting air system (Note 6)
3000 3000 3000 3000 kPa Pressure, nom.
3300 3300 3300 3300
kPa Pressure, max.
1800 1800 1800 1800
kPa Low pressure limit in air vessels
1.4 1.4 1.4 1.4
Nm 3 Starting air consumption, start (successful)
Notes:
At ISO 15550 conditions (ambient air temperature 25°C, LT-water 25°C) and 100% load. Flow tolerance 5%. Note 1
At ISO 15550 conditions (ambient air temperature 25°C, LT-water 25°C). Flow tolerance 5% and temperature tolerance
20°C. Note 2
The heat balances are made for ISO 15550 standard reference conditions. The heat balances include engine driven pumps
(two water pumps and one lube oil pump). Note 3
According to ISO 15550, lower calorific value 42700 kJ/kg at constant engine speed, with engine driven pumps (two
cooling water + one lubricating oil pumps). Tolerance 5%.The fuel consumption at 85 % load is guaranteed and the values
at other loads are given for indication only. Note 4
Speed governor oil volume depends on the speed governor type. Note 5
At manual starting the consumption may be 2...3 times lower. Note 6
ME = Engine driving propeller, variable speed
AE = Auxiliary engine driving generator
DE = Diesel-Electric engine driving generator
Subject to revision without notice.
Wärtsilä 26 Product Guide - a9 - 7 September 2016 3-3
3. Technical Data Wärtsilä 26 Product Guide