SGT-A05 (Industrial 501)

SGT-A05 (Industrial 501) gas generator maintenance, repair and overhaul

We are your ideal maintenance partner for industrial 501K gas generators.

For more than 26 years, operators throughout the world have benefitted from our unrivalled product knowledge and depth of capability. We have serviced over 1100 engines within our dedicated 501K maintenance facilities. And we are authorised by the OEM, so you know our work is backed by robust technical and engineering expertise.

Operators both onshore and offshore depend on the industrial 501K as a source of power. You can depend on us to help keep your equipment running safely, reliably and cost-effectively.

The Industrial 501K

With a power range of 3.9 to 6.4 megawatts, the current 501K range of gas turbines draw up on 30 years of evolution. There are approximately 1500 501K engines in operation.

These single shaft engines offer all the advantages of lightweight, aero-derivative design of modular construction, plus rugged, reliable performance, and are designed to run for four years on base load duty.

All 501K gas generators can be configured to run on gas, liquid or dual fuels at thermal efficiencies of up to 31%. And Dry Low Emissions (DLE) technology is available on most configurations.

Where experience matters

With a dedicated industrial 501K team of more than 60 highly skilled people, you know your engines are in safe hands at RWG. Our workshops are equipped with cutting edge technologies. We have the capacity to support up to 50 engines each year. And our product specialists apply the latest techniques and innovations to every engine and component that passes through our facilities.

Whatever your requirement, you can trust us to help lower the cost of ownership of your equipment.

We have serviced over
501K engines in our dedicated facilities
dedicated team of more than
highly skilled people
“The support I receive from RWG’s service team is the best I have ever received from any company I have worked with.”Government organisation, US

Full scope of service for your industrial 501K

Our capability extends across the full range of industrial 501 KA, KB, KC, KH engines, as well as KF, K17, K34 and MT5 marine versions. No matter what model of industrial 501K you operate, we can support it.

We have a 42,000 sq ft dedicated service centre in Houston, Texas for 501K engine overhaul and component repair, as well as two sophisticated performance test facilities, in Texas and California.

And as an RWG customer, you’ll benefit from our 24/7 global field service support. We are committed to ensuring the availability of your equipment. We bring our expertise to you, wherever and whenever you need us.

Combustion Liner Exchange Program (CLEP)

We are proud to be the OEM’s worldwide distributor for industrial 501K exchange combustion liners. This service is brought to you through our unique Combustion Liner Exchange Program (CLEP) from our Houston service centre.

All parts delivered through CLEP are fully overhauled by OEM approved vendors in accordance with OEM procedures.

Our exclusive CLEP program means you benefit from the just in time availability of high quality repaired parts. This minimises your equipment downtime and returns your 501K gas generators to operational service safely and reliably.

Gas generator advance exchange

We provide an advance exchange option for operators who don’t have the luxury of time or rotable assets within their fleet. Typically, this service requires assembly and configuration of an exchange gas generator in advance of a planned maintenance event.

We’ll ship the replacement engine to you ready for immediate exchange and matched to your site specific configuration. Our service option can include installation and commissioning to minimise plant downtime and let you resume business operations with minimal disruption.


Get in touch

Get in touch with us to discuss your industrial 501K gas generator service requirements.

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Download the Industrial 501K Datasheet
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Download the Combustion Liner Exchange Program Datasheet
Download PDF >