
PM4025
Gaseous Fueled Stationary Standby
25kW
60Hz
Page 3 of 4
Fuel System
Fuel Type Liquefied Petroleum Gas Vapor or
Natural Gas (LP Liquid Optional)
Fuel Supply Inlet 1/2” NPT
Fuel Supply Pressure 7-11 (In/H
2
O)
4-6 (Oz/In
2
)
Fuel Consumption
Fuel Consumption @ % Load LP Gas (Cubic Feet/Hour) Natural Gas (Cubic Feet/Hour)
25% 34 85
50% 67 169
75% 101 254
100% 135 304
Engine Generator Application/Installation Data
Radiator Airflow 4200 CFM
Alternator Airflow 250 CFM
Combustion Airflow 100 CFM
Total Airflow 4550 CFM
Heat Rejected To Coolant 70000 BTU/HR
Heat Rejected To Exhaust 195000 BTU/HR
Maximum Exhaust Flow 206 CFM
Maximum Exhaust Backpressure 1.1 PSI
Exhaust Temperature 1200 °F
Sound Data
66
66 66
66 dB(A) Average @ 23’ (7m) @ Full Load
dB(A) Average @ 23’ (7m) @ Full LoaddB(A) Average @ 23’ (7m) @ Full Load
dB(A) Average @ 23’ (7m) @ Full Load
©2002 Coleman Powermate, Inc.
Coleman® is a registered trademark of the Coleman Company, Inc. used under license.
All Specifications Subject to Change Without Notice
Position 50% Load 100% Load
A
74.5 77
B
69 70.5
C
73 74
D
71 72.5
Average 72 74
Position 50% Load 100% Load
A
66 67
B
64.5 65.5
C
65.5 67
D
65 66
Average 65 66
10 Feet (3m)23 Feet (7m)
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