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
193
190
194
191
g/kWh
Fuel consumption at 75% load
196
191
202
198
g/kWh
Fuel consumption at 50% load
8.2
7.8
8.2
7.7
kg/h
Clean leak fuel quantity, MDF at 100% load
1.6
1.6
1.6
1.5
kg/h
Clean leak fuel quantity, HFO at 100% load
Lubricating oil system (Note 5)
450
450
450
450
kPa
Pressure before bearings, nom. (PT201)
800
800
800
800
kPa
Pressure after pump, max.
30
30
30
30
kPa
Suction ability including pipe loss, max.
80
80
80
80
kPa
Priming pressure, nom. (PT201)
68
68
68
68
°C
Temperature before bearings, nom. (TE201)
78
78
78
78
°C
Temperature after engine, approx.
66
60
66
60
m³/h
Pump capacity (main), engine driven
55
55
55
55
m³/h
Pump capacity (main), stand-by
11 / 13
11 / 13
11 / 13
11 / 13
m³/h
Priming pump capacity, 50Hz/60Hz
1.3
1.3
1.3
1.3
m³
Oil volume, wet sump, nom.
2.8
2.6
2.8
2.6
m³
Oil volume in separate system oil tank, nom.
0.5
0.5
0.5
0.5
g/kWh
Oil consumption (100% load), approx.
150
150
150
150
l/min/cyl
Crankcase ventilation flow rate
0.3
0.3
0.3
0.3
kPa
Crankcase backpressure (max)
1.4 / 2.0
1.4 / 2.0
1.4 / 2.0
1.4 / 2.0
l
Oil volume in speed governor
High temperature cooling water system
350 + static
350 + static
350 + static
350 + static
kPa
Pressure at engine, after pump, nom. (PT401)
500
500
500
500
kPa
Pressure at engine, after pump, max. (PT401)
81
81
81
81
°C
Temperature before cylinders, approx. (TE401)
91
91
91
91
°C
HT-water out from the engine, nom (TE402)
35
35
35
35
m³/h
Capacity of engine driven pump, nom.
210
210
210
210
kPa
Pressure drop over engine
60
60
60
60
kPa
Pressure drop in external system, max
70...150
70...150
70...150
70...150
kPa
Pressure from expansion tank
0.3
0.3
0.3
0.3
m³
Water volume in engine
Low temperature cooling water system
280 + static
260 + static
280 + static
260 + static
kPa
Pressure at engine, after pump, nom. (PT471)
500
500
500
500
kPa
Pressure at engine, after pump, max. (PT471)
25...38
25...38
25...38
25...38
°C
Temperature before engine (TE471)
47
42
47
42
m³/h
Capacity of engine driven pump, nom.
60
60
60
60
kPa
Pressure drop in external system, max.
50
50
50
50
kPa
Pressure drop over charge air cooler
16
16
16
16
kPa
Pressure drop over oil cooler
70...150
70...150
70...150
70...150
kPa
Pressure from expansion tank
3-2
Wärtsilä 26 Product Guide - a9 - 7 September 2016
Wärtsilä 26 Product Guide
3. Technical Data
Summary of Contents for WARTSILA 26
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