ECO and TG200 turbo expanders for air separation, natural gas processing, LNG and energy recovery. Supplied and supported in Indonesia by an authorized Cryostar partner.
Turbo expanders for industrial gas, LNG and energy recovery
Cryostar turbo expanders provide refrigeration and recover energy in air separation units, natural gas treatment, LNG and petrochemical plants, and pressure let-down stations. Cryostar has built more than 500 ECO expanders since 1983.
Spektrum holds official Cryostar appointments for both goods and services, so we can support your project from selection and supply to installation and after-sales service.
- Authorized Cryostar partnerOfficial appointments (STP) for both goods and services.
- Selection supportWe work with Cryostar to match the expander to your process conditions.
- Installation & commissioningSite support from delivery through start-up.
- After-sales serviceSpare parts and service coordinated with the manufacturer.
Choose a model
Tap a card to see applications, features and specifications.
ECO Turbo Expander
Compact expander with oil brake for air separation units below 80 kW; more than 500 built since 1983.
View specifications
TG200 Turbo Expander
Expander-generator for ASU, natural gas processing, LNG and pressure let-down energy recovery.
View specificationsWhat to send us
Share whatever you have—even photos of the site or existing equipment help. Our team will recommend a solution and prepare a quotation.
- Applicatione.g. ASU, natural gas, LNG, let-down station
- Gas compositionair, nitrogen, natural gas, mixtures
- Flow rateand its operating range
- Inlet and outlet pressure and temperaturedesign and normal operating points
- Brake or power recoveryoil brake or generator
- Site location and target dateso we can plan delivery
Common questions
Is Spektrum an authorized Cryostar partner?
Yes. Spektrum holds official Cryostar appointments (STP) for both goods and services.
Which model do I need?
The ECO suits air separation units needing refrigeration below about 80 kW. The TG200 adds a generator brake for power recovery and covers natural gas, LNG, petrochemical and let-down applications. Send us your process conditions and we will confirm the right model with Cryostar.
Do you provide after-sales service?
Yes. Our services appointment covers support for Cryostar equipment, and we coordinate spare parts and specialist service with the manufacturer.
How long does delivery take?
Turbo expanders are engineered for your process conditions, so lead time depends on the model and configuration. We will confirm a delivery schedule with your quotation.
Do you work outside Jakarta?
Yes. We deliver projects across Indonesia, from Sumatra and Java to Sulawesi and Nusa Tenggara.
Planning an expander project?
Share your process conditions and we will work with Cryostar to propose the right turbo expander.