CLARKE FIRE PUMP DRIVERS
LPC MODELS
CD-60
CD-84
CD-110
CD-124
CD-50
CD-74
CD-114
GROSS POWER RATINGS*
SPEED (RPM) & POWER (KW/BHP)
MODEL
CD-60
CD-84
CD-110
CD-124
CD-50
CD-74
CD84 WITH HEAT EXCHANGER SHOWN
CD-114
1800
2000
2200
2400
2600
2800
HEAT EXCHANGER & WEIR COOLED UNITS
33
36
38
43
41
42
44
46
48
50
62
65
67
69
87
77
31
62
102
88
83
80
81
79
84
82
109
106
92
90
60
63
110
92
109
114
123
124
118
121
RADIATOR COOLED UNITS
33
34
37
37
35
36
45
60
46
50
64
79
101
97
85
48
75
77
76
45
58
56
60
72
92
42
45
55
57
72
81
103
51
54
2960
70
83
109
54
85
113
50
55
73
72
84
112
49
48
54
67
81
106
48
53
74
85
114
114
ENGINE RATING CONDITIONS
(SHOWN ON OTHER SIDE OF THIS PAGE)
*A 10% DEDUCTION MUST BE MADE TO DETERMINE MAXIMUM ALLOWABLE PUMP LOAD
STANDARD & OPTIONAL EQUIPMENT
Air Cleaner — Drip Proof Dry Type (Std)
Instrument Panel — (Opt),
Alternator — 24V-DC 40 Ampere (Opt)
Tachometer With Hourmeter, Water Temperature,
Oil Pressure, Voltmeter (2), Manual Crank Controls,
Belt Guard — (Std)
Dual Belt Water Pump Drive — (Std)
Overspeed Shut-Down
Electric Solenoid Remote Control Stop — (Opt)
Dual Battery Start Relays — (Std)
Engine Heater — (Opt)
Oil Cooler — (Std)
Exhaust Connection — Flexible SS Bellows (Std)
Oil Filter — (Std)
Flywheel Housing — (Std)
Starter — 24V-DC (Std)
Fuel Filter — (Std)
12V-DC (Opt)
Engine Water Pump — (Std)
Speed Governor Mechanical — 4.5% (Std)
Cooling System — Weir Tank (Std)
Exhaust Silencer — (Opt)
Heat Exchanger (Opt)
Radiator Cooling (Opt)
Std — Standard To Engine
Opt — Optional Equipment - Specify On Order
LISTED
513Y
Meets
meets
NFPA-20
BS
5306 Requirements
Requirements
FM
approved
1333
SPECIFICATIONS
Heat Exchanger & Weir CD Model
Item
CD-60
CD-84
CD-110 CD-124
4
Number Of Cylinders
Radiator Cooled CD Model
CD-50
CD-74
CD-114
4
6
6
Natural
Aspiration
Rotation
CW (As Viewed From Heat Exchanger/Front Of Engine)
Weight kg (lb)
443 (976)
587 (1295)
Compression Ratio
17:1
Displacement L (cu. in.)
5.9 (360)
3.9 (238)
Engine Type
3.9 (238)
5.9 (360)
4 Stroke Cycle - Inline
104 (4.09) in x 115 (4.53) in
Bore & Stroke mm (in.)
Installation Drawing
D-502
D-503
IVECO AIFO
Engine
ENGINE RATING CONDITIONS
Engines are rated at standard conditions of (7521 mm) 29.61 in. Hg barometer and (25˚C) 77˚F inlet air temperature, (91.4 m) 300 ft. above
sea level (see B.S. 5514 and SAE Standard J 1349).
A deduction of 3 percent from engine horsepower rating at standard conditions shall be made for diesel engines for each
(305 m) 1000 ft. altitude above (91.4 m) 300 ft.
A deduction of 1 percent from engine horsepower rating at standard conditions shall be made for diesel engines for every (5.6˚C) 10˚F
above (25˚C) 77˚F ambient temperature.
POWER AT ANY SPEED
Kilowatt / Horsepower ratings are shown at specific speeds. Clarke engines
can be applied at any intermediate speed. To determine the intermediate
power, make a linear interpolation between the adjacent specific speeds.
CLARKE
Fire Protection Products
CLARKE UK
Grange Works, Lomond Rd.
Coatbridge, ML5-2NN
United Kingdom
P 44-1236-429946
F 44-1236-427274
(1/2000)
Specifications and information contained in this brochure subject to change without notice.
Printed in U.S.A.
CLARKE
Fire Protection Products
CD110 WEIR COOLED
INSTALLATION & OPERATION DATA
Exhaust System
Basic Engine Description
Maximum Allowable Back Pressure
Engine Manufacturer .................... Iveco Aifo
- mm H2O (in. H2O) ........................................ 1500 (59)
Ignition Type ................................ Compression (Diesel)
Minimum Exhaust Pipe Dia. - mm (in.)** ......... 65 (2.5)
Number of Cylinders .................... 6
Bore and Stroke - mm (in.) .......... 104 (4.09) x 115 (4.53)
Displacement - L (in.3) ................. 5.9 (360)
Fuel System
Compression Ratio ...................... 17.0:1
Fuel Return L/hr. (gal./hr.) ................................. 6.0 (1.6)
Valves per Cylinder - Intake ......... 1
Fuel Pressure - kPa (lb./in.2) ............................. 33-53 (4.8-7.7)
- Exhaust ...... 1
Minimum Line Size - Supply - mm (in.)** ........ 8 (.31)
Combustion System ..................... Direct Injection
Minimum Line Size - Return - mm (in.)** ........ 8 (.31)
Engine Type ................................. In-Line, 4 Stroke Cycle
Maximum Allowable Fuel Pump Suction
Aspiration .................................... Natural
With Clean Filter - mH2O (in. H2O) ................. 0.6 (25)
Firing Order (CW Rotation) .......... 1 - 5 - 3 - 6 - 2 - 4
Maximum Allowable Head above Fuel Pump,
Supply or Return - m (ft.) .............................. 3.0 (9.8)
Rotation (Viewed from Front) ...... Clockwise
Fuel Filter Micron Size .......................................
Engine Crankcase Vent System .... Closed
Installation Drawing ..................... D-502
Weir Cooling System
Thermostat,
Start to Open - ˚C (˚F) ............... 81 (178)
Fully Open - ˚C (˚F) ................... 84 (183)
Maximum Engine H2O Temperature
- ˚C (˚F) ..................................... 93 (200)
Minimum Engine H2O Temperature
- ˚C (˚F) ..................................... 71 (160)
Electric System - DC
System Voltage (Nominal) ........... 24
Battery Capacity for Ambients Above 0˚C (32˚F)
Voltage (Nominal) .................... 12
Qty. per Battery Bank ................ 2
SAE size per J537 .....................
CCA @ -18˚C (0˚F) ....................
Reserve Capacity - Minutes ......
Battery Cable Circuit*, Max
Resistance - ohm .........................
Battery Cable Minimum Size
0-3 m Circuit* Length .............. No. 00
3-4 m Circuit* Length .............. No. 000
4-5 m Circuit* Length .............. No. 0000
Starter Cranking Amps
- @ 15˚C (60˚F) .........................
Heater System
Jacket Water Heater .......................................... Optional
Wattage (Nominal) ........................................ 1500
Voltage - AC, 1P ............................................ 230 (+5%, –10%)
Optional Voltage - AC, 1P .............................. 115 (+5%, –10%)
Lube Oil Heater Wattage (Required Option
When Ambient is Below 4˚C (40˚F) ................
Induction Air System
Air Cleaner Type …………… Canister Dry Type - Drip Proof
Maximum Allowable Temperature
(Air To Engine Inlet) - ˚C (˚F) *** ................... 54 (130)
Lubrication System
Oil Pressure - normal - kPa (lb./in.2) .................
In Pan Oil Temperature - ˚C (˚F) ........................
Oil Pan Capacity - High - L (qt.) ........................
Total Oil Capacity with Filter - L (qt.) .................
345-379 (50-55)
99-121 (210-250)
8.9 (9.4)
11.0 (11.7)
NOTE: This Engine Is Intended For Indoor Installation
Or In A Weatherproof Enclosure.
*Positive and Negative Cables Combined Length
**Based On Nominal System. Flow Analysis Must Be Done To Assure
Adherance To System Limitations.
(Minimum Exhaust Pipe Diameter is based on 1m of flexible section,
2m of rigid section, 1 90˚ elbow, and a silencer (as supplied by Clarke).
***Review For Power Deration If Air Entering Engine Exceeds 25˚C (77˚F)
CDDA NOV 99 KJK
(Continued)
CLARKE
Fire Protection Products
CD110 WEIR COOLED
INSTALLATION & OPERATION DATA (Continued)
WEIR COOLING
EXHAUST AND COMBUSTION AIR
PERFORMANCE
CLARKE
Fire Protection Products
CD50, CD60, CD74, CD84, CD110, CD114, CD124, IDFP-06IN
ENGINE MATERIALS AND CONSTRUCTION
Air Cleaner
Type ...................................... Disposable
Material ................................ Pleated Paper
Housing ................................ Enclosed
Camshaft
Material ................................ Forged Steel
Induction Hardened
Location ................................ In Block
Drive ..................................... Gear, Helical
Type of Cam ......................... Ground
Coolant Pump
Type ...................................... Centrifugal
Drive ..................................... V-Belt
Coolant Thermostat
Type ...................................... Full Blocking
Qty ........................................ 1
Valves
Type ...................................... Poppet
Arrangement ......................... Overhead Valve
Number/Cylinder .................. 1 Intake
................... 1 Exhaust
Operating Mechanism ........... Mechanical Rocker Arm
Type of Lifter ........................ Large Head
Valve Seat Insert ................... Replaceable
Fuel Pump
Type ...................................... Piston
Drive ..................................... Cam Lobe
Heat Exchanger
Type ...................................... Tube & Bundle
Materials
Tubes & Headers .............. 80/20 CU/NI
Shell ................................. Copper
Electrode .......................... Zinc
Weir Tank
Material ................................ Copper
Connecting Rod
Type ...................................... I-Beam Taper Top
Material ................................ Cast Iron
Injection Pump
Type ...................................... In-Line
Drive ..................................... Gear
Crank Pin Bearings
Type ...................................... Precision Half Shell
Number ................................ 1 Pair Per Cylinder
Material ................................ Trimetallic-Lead-Indium Lined
Lubrication Cooler
Type ...................................... Plate
Crankshaft
Material ................................ Cast Iron
Type of Balance .................... Integral Counter Weights
Cylinder Block
Type ...................................... One Piece With
Non-Siamese Cylinders
Material ................................ Cast Iron
Cylinder Head
Type ...................................... Slab 2 Valve
Material ................................ Cast Iron
Cylinder Liners
Type ...................................... Centrifugal Cast Wet Liner
Material ................................ High Phosphorous Cast Iron
CDDA MAY 00 KJK
C13470
Lubrication Pump
Type ...................................... Gear
Drive ..................................... Gear
Main Bearings
Type ...................................... Precision Half Shells
Material ................................ Trimetallic-Lead-Indium Lined
Piston
Type and Material ................. Aluminum Alloy
Piston Pin
Type ...................................... Hollow
Piston Rings
Number/Piston ..................... 3
Top ................................... Rectangular
Second ............................. Chromium Plated
Oil Control ............................ Chromium Plated
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