2025 Generac Power Systems Gaseous Industrial Generator, 625kW SG625

Information

2025 Generac Power Systems Gaseous Industrial Generator, 625kW SG625

625kW Gaseous Generator

Keep all your business’s essentials up and running with a Generac 625kW generator. This natural gas generator is designed and optimized for high load acceptance and fast transient response, per NFPA 110 emergency requirements. Take advantage of a durable enclosure that utilizes the highest level of noise reduction and weather resistance. All of our industrial gas generators are completely cost effective and give you the best value for the output so you can afford more of what you need for your business.

Features may include:

GENERATOR ENCLOSURE
  • Generac manufactures its own enclosures, ensuring each unit combines the highest level of durability, noise reduction, weather resistance, and streamlined design.
GENERAC SPARK-IGNITED ENGINE
  • Generac builds its spark-ignited engines from the block up utilizing advanced engineering expertise.
INDUSTRIAL ALTERNATOR
  • Generac industrial alternators are machine wound, machine inserted, and machine varnished for the ultimate in consistency.
POWER ZONE™ PRO SYNC CONTROLLER
  • First to market with built in Wi-Fi, Bluetooth, and LAN connections—monitoring and control is always at your fingertips via a mobile connected device—cell phone, tablet, or PC.
GENERATOR PARALLELING
  • Generac's Modular Power Systems (MPS) boast a rate of up to 99.999% reliability, and are more cost-effective and flexible than single generators with the same load capacity.

Photos

Highlights

  • Des Moines, Iowa
  • 2025
  • Generac Power Systems
  • Gaseous Industrial Generator, 625kW SG625
  • Piston Type: Cast Aluminum Alloy | Crankshaft Type: Chromium Molybdenum Steel | Lifter Type: Solid
  • Natural Gas
  • Available

    • Specifications

    • 2025
    • Generac Power Systems
    • Gaseous Industrial Generator, 625kW
    • SG625
    • General
    • Piston Type: Cast Aluminum Alloy | Crankshaft Type: Chromium Molybdenum Steel | Lifter Type: Solid
    • Generac
    • 12 | Cylinder Head: 4 Valve
    • V12 | Intake Air Method: Turbocharged/Aftercooled
    • 2,068 in3 (33.9 L)
    • 5.9 in (150 mm)
    • 6.3 in (160 mm)
    • 10.0:1
    • Electronic
    • Oil Pump Type: Gear Driving | Oil Filter Type: Full Flow Spin-on Cartridge
    • Type : Forced Circulation by Centrifugal Pump | Fan Type: Pusher
    • Natural Gas
    • Electronic | Frequency Regulation (Steady State): ±0.25%
    • Size: See Battery Index 0161970SBY | Voltage: (4) - 12 VDC | Ground Polarity: Negative
    • System Voltage: 24 VDC
    • Model: K0732124Y22 | Poles: 4 | Field Type: Rotating | Insulation Class - Rotor: H | Insulation Class - Stator: H | Total Harmonic Distortion: <5% | Telephone Interference Factor (TIF): <50| Standard Excitation: Permanent Magnet | Bearings: Single | Coupling: Direct via Flexible Disc | Voltage Regulator Type: Full Digital | Regulation Accuracy (Steady State): ±0.25%
    • Cooling: 1,080 RPM
    • Operating Fuel Pressure: 14 - 20 in H2O (3.5 - 5.0 kPa)
    • 64 in (1,626 mm)
    • Crankcase Capacity: 126.8 qt (120 L)
    • Number of Main Bearings: 7 | Connecting Rods: Steel Alloy | Hardened Valve Seats: Proprietary Alloy
    • Intake Valve Material: Proprietary Alloy | Exhaust Valve Material: Proprietary Alloy
    • Down Draft

    Disclaimer

    Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Pricing subject to change without notice. Contact dealer for details.