Westerbeke 7.0 KW BGC -60Hz Technical Manual page 19

7.0 KW BCG & BCGA SYSTEM SPECIFICATIONS
Raw Water Pump
PN 032617
Raw Water Flow, at 1800 rpm
(measured before discharging
into exhaust elbow)
System Capacity (fresh water)
LUBRICATION SYSTEM
General
Oil FAter
PN 036918
Sump Capacity (not including filter)
Operating Oil Pressure (engine hot)
on
Grade
ELECTRICAL SYSTEM
Starting Battery
Battery Capacity
DC Battery Charger
Starter
PN 034552
DC No-Load Current
DC Cranking Current
OUTPUT LOSS BY ALTITUDE
Positive displacement, rubber impeller, belt-driven.
3.75 - 4.0 U.S. gpm (14.19 -15.14Ipm)
4.2 U.S. qts (3.9 liters)
Fully - Force fed type by Trochoid pump,
crankshaft-driven.
Full flow, paper element, spin-on type.
3.0 qts (2.8 liters)
50 - 70 psi (3.5 - 4.9 kg/cm
2 )
API SPECIFICATION OF
S~
SF; SG OR 81.
12-volt, 24 A-H, (-) negative ground
(recommended) (28 A-H in cold areas).
24 - 28 (ampere-hours)
Integral controller 13-volt, 10 amp
~ocated
in the AC alternator).
12-volt, 1.2 KW, Magneto engaging type.
90 amp (max.) at 11.5 volts.
100 -125 amps (engine cold).
8% at 3,281 ft (1,000 m)
16% at 6,562 ft (2,000 m)
25% at 9,843 ft (3,000 m)
35% at 13,124 ft (4,000 m)
15 Westerbeke Generators