Heavy-duty, 1800 RPM propane/natural gas generators. Compliant for applications that only operate upon
the loss of a normal power source such as utility.

Our Reduced Price:$

QuietRun 25 kW Propane/Natural Gas Generator - This smooth, quiet 1800 RPM LP/Natural Gas set has plenty of power to run your house, business or off-the-grid hunting cabin. This unit includes a 2.4L 4 cylinder engine, electronic governor (0.5% frequency control), electronic ignition control module, cast iron crankcase with reborable liners, cool flow radiator w/ fan guards, steel skid base w/ vibration isolators (for smooth operation), brushless generator end w/ automatic voltage regulation and control panel with turn-key start and hour meter, muffler and sound enclosure for quiet operation.

Model Number 01722
Electrical Specifications -
Power Single-Phase ---
Automatic Voltage Regulation Standard
Is this unit suitable for powering sensitive electronic equipment like a laptop computer? Yes
Maximum Output 31,000 watts
Continous Output 30,000 watts
Load Amperage at 120 volts ---
Maximum Load 258 Amps
Continous Load 250 Amps
Load Amperage at 240 volts ---
Maximum Load 129 Amps
Continous Load 125 Amps
Sound Level 69 dB(A)

Derate 10% for Natural Gas

Model Number 01722
Engine -
Type General Motors
Displacement 3.0L
Operating RPM 1800 RPM
Horsepower 50 HP
Cylinder Block Cast Iron Block w/ Cast Iron Sleeve
Bore & Stroke 4.00" x 3.6"
Air Cleaner Heavy Duty Replaceable Dry Element
Oil Capacity (w/ Oil Filter) 6.7 qts.
Recommended Engine Oil SAE 15W-40
Cylinders 4
Exhaust Outlet 2" OD Muffler Outlet
Governor Electronic Governor
Frequency Control +/- 0.5%
Coolant Capacity Approx. 6.5 Qts
Cooling Fan Pusher Type
Battery Charging Alternator Standard - 90 Amps
Fuel LP/Natural Gas
Starting System Electric

Model Number 01722
Consumption -
Consumption at 1/2 Load 1.9 gallons/hour
Consumption at 3/4 Load 2.9 gallons/hour
Consumption at full load 3.3 gallons/hour

Model Number 01722
Control Panel -
Turn-Key Start Standard
Hour Meter Standard
Water Temperature Shutdown Standard
Oil Pressure Shutdown Standard

Model Number 01722
Installation Data -
1. LP/Natural Gas Supply LP Vapor Withdrawal Tank or Natural Gas Main
2. Gas Meter Capable Fuel Flow: 425,000 BTUs
3. Safety Shut Off Valve Not Included
4. Fuel Pressure Supply Nat. Gas: 5-7" Water Column
LP Gas: 11-14" Water Column
5. Iron Pipe Size 0-15 Feet: 1"
16-30 Feet: 1-1/4"
31-45 Feet: 1-1/4"
6. Flexible Fuel Line Not Included
7. Fuel Supply Inlet 1" NPT Female Coupling
8. Demand Fuel Regulator Standard

Model Number 01722
Warranty -
Engine Warranty 1 Year
Generator Warranty 1 Year
100% Coverage for Parts & Labor Standard

Model Number 01722
Dimensions -
Length 73"
Width 35-1/2"
Height 39-1/2"
Dry weight 2230 lbs



E-Mail Address:  

Central Maine Diesel
1185 Hammond St. Suite 11
Bangor, ME 04401

Phone: 1-207-941-1188
Fax: 1-207-941-1189
E-Mail: sales@generatorsales.com

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