NTO Series · 20 – 500 kW power generation

Turn 95 °C+ waste heat into electricity.

Name: NordicLev NTO Waste Heat Generator
Brand: NordicLev

A new type of environmentally friendly power generation equipment. Converts energy from heat sources above 95 °C into electricity through the Organic Rankine Cycle. Compared with traditional waste-heat genset, efficiency is increased by 25 %, weight reduced by 30 % and volume decreased by 40 %. Widely used in cement, iron & steel smelting, petrochemical and glass industries.

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20–500

kW power output

+25 %

Efficiency vs traditional

> 95 °C

Heat source temperature

Specification types

Model meaning: brand-power (kW). Example: NTO055 series = NT brand, O = ORC genset, 55 kW.

Model	Power output (kW)	Speed (r/min)	Self-consumed	Dimensions (mm)	Cooling
NTO-100	20–100	30 000–40 000	5–10 %	4 150 × 2 055 × 2 150	Water / Air
NTO-200	100–200	18 000–22 000	4–9 %	5 200 × 2 300 × 2 350	Water / Air
NTO-350	200–350	18 000–22 000	4–9 %	6 000 × 2 300 × 2 550	Water / Air
NTO-500	350–500	15 000–18 000	3–7 %	8 000 × 2 450 × 2 750	Water / Air

Performance comparison

How the maglev waste heat generator stacks up against traditional equivalents.

Heat source type	Type	Conditions
Hot liquid	Condensate, wastewater, material fluid	Temperature > 95 °C · Flow rate > 15 t/h
Hot vapor	Saturated steam, exhaust wet steam	Temperature > 95 °C · Flow rate > 2 t/h
Flue gas / Hot gas	Combustion and process flue gases	Temperature > 170 °C · Volume flow rate > 40 000 Nm³/h

Frequently asked questions

About the Maglev ORC Genset.

What is an Organic Rankine Cycle (ORC) genset?

A power-generation system that uses a low-boiling-point organic fluid in a Rankine cycle to convert heat (above 95 °C) into electricity. NordicLev NTO units use maglev technology to achieve 25 % higher efficiency than traditional ORC equipment.

What heat sources can the NTO genset use?

Hot liquid (condensate, wastewater, material fluid) > 95 °C with flow > 15 t/h; hot vapor (saturated steam, exhaust wet steam) > 95 °C with flow > 2 t/h; or hot gas (flue gas, hot air) > 170 °C with volume flow > 40 000 Nm³/h.

What power output range does the NTO series deliver?

NTO-100: 20 – 100 kW, NTO-200: 100 – 200 kW, NTO-350: 200 – 350 kW, NTO-500: 350 – 500 kW. Non-standard models can be customised.

In which industries is the NTO most valuable?

Cement, iron & steel smelting, petrochemical, chemical fertiliser, glass, ocean thermal energy conversion (OTEC), geothermal, and shipboard waste-heat recovery.

What is the efficiency advantage over traditional ORC genset?

Compared to traditional ORC genset, the NTO achieves 25 % higher efficiency, 30 % less weight, and 40 % smaller volume — driven by the maglev bearing, high-speed PMSM generator, and integrated skid-mounted design.