Perkins M115T - Page 72

Chapter 11 TPD1317e
Page 68
Model M300Ti Model M265Ti
Sea cock Full ow 25.4 mm (1 inch)
Strainer Raw water strainer must be included in suction side of the circuit
Maximum sea water 38
o
C (100
o
F)
temperature
Sea water ow 123 l/min (27 galls/min)
Fuel System
Recommended fuel BS2569 Class A ASTM D975 Number 2D
specications
Fuel injection pump Bosch MW in-line with boost control and electric
stop (energised to stop)
Fuel lift pump Bosch plunger type
Fuel feed pressure (static) 0.3 to 0.6 bar (5 to 8 psi)
Governor type Mechanical
Pipe size:
• Supply - outside diameter 10mm (0.394”)
• Supply - bore 8.4mm (0.331”)
• Return - outside diameter 10mm (0.394”)
• Return - bore 8.4mm (0.331”)
Maximum lift pump lift 1.8 m (6ft) to bottom of tank suction pipe
Maximum fuel lift pump 127 mm (5 inches) Hg depression at inlet
Fuel consumption at full 56.4 l/hr (12.4galls/hr) 50 l/hr (11galls/hr)
power
Air Intake
Combustion airow 14.8m
3
/min (524ft
3
/min) 13.8m3 /min (488ft
3
/min)
Maximum engine compartment 60
o
C
air temperature
Maximum air temperature at 52
o
C
engine inlet
Ventilation - maximum engine 125 mm WG (5” WG)
room depression
Suggested ventilation airow 30m
3
/min (1050ft
3
/min) 28m3 /min (1000ft
3
/min)
including combustion air