Westerbeke 20.0 BEDA - 32 KW BEDA Generator Specifications; Engine and General Specs; Fuel System Specs; Cooling System Specs

SPECIFICATIONS
WESTERBEKE 32 KW BEDA GENERATOR
SPECIFICATIONS
Engine Type
Aspiration
Governor
Combustion Chamber
Bore & Stroke
Piston Displacement
Firing Order
Direction of Rotation
Maximum Torque
(at 1800 rpm)
Compression Ratio
Dimensions
Weight
Diesel, four-cycle, four-cylinder, fresh
water-cooled, Vertical, in-line overhead valve
mechanism (46 hp at 1800 rpm maximum).
Naturally aspirated.
Electronic Governing
Swirl type
3.94 x 4.33 inches (100.1 x 110.0 mm)
210.8 cubic Inches (3.51iters)
1-3-4-2
Clockwise, when viewed from the front
1661b-ft (23 kg-m)
18:1
Height: 30.0 inches
Width: 22.0 inches
Length: 44.6 inches
10381bs (471.8 kgs)
(762.0 mm)
(558.8mm)
(113.3 mm)
TUNE-UP SPECIFICATIONS
Compression Pressure 427 psi (30 kg/em') at 200 rpm
(Limit of difference between
cylinders) 47.2 psi (3.0 kg/em'})
Valve liming Intake Opens 19" BTDC
Intake Closes 47" ABDC
General
Fuel
Fuel Injection Pump
Fuel Injection liming
Nozzle
Fuel Filter
(on engine)
Air cleaner
Air Row
(engine combustion)
General
Operating Temperature
Fresh Water Pump
Raw Water Pump
Raw Water Row,
at 1800 rpm
System Capacity
(fresh water)
FUEL SYSTEM
Open flow, self priming -1 bleed point
No. 20 SAE J313, cetane rating of 45 or
higher. Diesel fuel according to ASTM 0975
ZEXEL Model PE (In-Line)
12• BTDC
Orifice type
Full Row Replaceable
Metal screen type • cleanable
110 cfm (3.1 cmm)
COOLING SYSTEM
Fresh water-cooled block, thermostatically-
controlled with heat exchanger.
170 -190° F (77- 88" C)
Centrifugal type, metal impeller, belt-driven
Positive displacement, rubeer impeller,
belt driven.
15.0 gpm (56.71pm) (measured
before discharging into exhaust elbow).
8.5 qts (8.041iters)
Exhaust Opens 52" BBDC
Exhaust Closes 14• ATOC
LUBRICATION SYSTEM
Engine liming
Injector Pressure
Valve Seat Angle
Valve Clearance
(engine cold)
Engine Speed
Static timed • drop valve method
0.180 ± .005 inches BTDC
2417 - 2489 psi (170 - 175 kg/em')
Intake 45•
Exhaust 30"
Intake 0.012 inches (0.3 mm)
Exhaust 0.014 inches (0.35 mm)
1800 RPM 60 Hertz
1500 RPM 50 Hertz
General
Oil Riter
Sump Capacity
(not including filter)
Operating Oil Pressure
(engine hot)
Oil Grade
t'WV'IWESJERBEICS
I Engines & Genet'lltol's
47
Pressure fed system '
Full flow, paper element, spin-on type
6.3 U.S. qts (6.0 liters)
plus filter/cooler assembly
50-60 psi (3.5 - 4.2 kg/em')
API Specification of CF, CF-4, CG-4, CH-4, Cl-4
or better. SAE 1 OW-40 or 15W-40