
KAISHAN ORC POWER GENERATORS
Kaishan Orc Power Generators
Kaishan is a leading manufacturer of organic Rankine cycle (ORC) systems, generating nearly 100 MW of clean power worldwide. Our technology captures low-temperature heat from industrial processes, using a rotary screw airend to convert it into electricity—helping reduce CO₂ emissions and environmental impact.

Kaishan’s ORC power plants feature a patented screw expander system capable of improving isentropic efficiency by as much as 90% compared to conventional turbines. Our ORC expanders are versatile and easy to fit into your existing workflow, with multiple condenser options and power generation capabilities ranging from 50kW to multi-megawatts.
With CPR Industries, you can have peace of mind knowing your air compressor service needs are in expert hands—so you can focus on what matters most. Whether it’s routine service or an urgent emergency, we’re always just a call away.
For 24/7 emergency service, contact us anytime at (626) 277-0470.
ORC Power Generator Benefits
Lower Cost
ORC generators provide the opportunity to recover heat from lower temperature sources compared to traditional steam turbines. This opportunity can provide significant cost savings for your organization. Compared to other renewable power solutions, the combined cost of purchasing and running an ORC system is relatively low, making it one of the best values for organizations looking to improve their environmental credentials.
Higher Reliability
The simplified system and lower operating speeds of a rotary screw ORC expander offers high reliability in smaller waste heat recovery applications. Maintenance is typically limited to servicing valves and maintaining the lubrication system.
Eco-Friendly
ORC power generation is a 100% clean solution with no emissions or byproducts. Depending on where they are used, these systems may help companies qualify for carbon or renewable energy credits. These credits can further help reduce operational costs.
Safe Operation
The rotary screw ORC runs under less pressure and rotates more slowly for improved worker safety. Pump components do not experience continual exposure to water, so they are less likely to rust or erode—which increases their operational life.
Performance Suited for Your Application
ORC power generation technology is suitable for use in a variety of applications. Our products can be configured to produce energy from any of the following sources:
- Water used for engine cooling circuits
- Geothermal hot water (brine)
- Ethanol, gasoline, thermal oil, and other chemicals
- Exhaust gasses produced by conventional turbines or gas or diesel IC engines
- Hot gasses from kilns and furnaces used in cement, glass, and other manufacturing processes
- Any application where heat can be transferred to a fluid
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