145℃ Corrosion-Resistant Waste Heat Recovery Steam Heat Pump
125℃ Output Waste Heat Powered Steam System Industrial are produced with R245fa refrigerant and vortex compressor technology for food processing and chemical applications. Linuo Ritter provides cascade heat recovery solutions delivering 125°C steam with COP 2.63 efficiency and maintenance-free operation.
1. Cascade/Dual-Stage Technology
2. Vortex Compressor Design
3. R245fa Eco-Refrigerant
4. 125°C Ultra-High Steam Output
5. Siemens Intelligent Control
Two-stage coupling with intermediate heat exchanger for 125°C output
Maintenance-free design, ultra-long service life, easy installation
High heat transfer, 10% efficiency gain vs. water-coupled systems
Real-time response, 25%-100% capacity adjustment, remote monitoring
Utilizes 30-90°C industrial waste heat, zero fuel cost
| Model | NT-WS-60DTW | NT-WS-240NTW | |
| Nominal operating conditions （W60W120） | Heating capacity (kW) | 60 | 240 |
| Input power (kW) | 22.8 | 91.8 | |
| COP | 2.63 | 2.61 | |
| electric current (A) | 40.2 | 161.8 | |
| Maximum input power (kW) | 28.75 | 115 | |
| Maximum current (A) | 50 | 199 | |
| Power type | 380V/3N～/50Hz | 380V/3N～/50Hz | |
| Rated outlet water temperature (℃) | 120 | 120 | |
| Maximum outlet temperature (℃) | 125 | 125 | |
| Noise dB (A) | 68 | 72 | |
| Categories of Protection against Electric Shock | I类 | I类 | |
| Protection class | IPX4 | IPX4 | |
| Refrigerant | R245fa | R245fa | |
| Filling amount (kg) | 15 | 17*4 | |
| Water side resistance (kPa) | ≤80 | ≤80 | |
| Loop connection size | DN65*4 | DN100*4 | |
| Dimensions（L*W*H）mm | 2220*1270*1190 | 3280*1580*1710 | |
| Packaging dimensions（L*W*H）mm | 2333*1310*1290 | / | |
| Gross weight kg | 1000 | 2500 | |
| Applicable temperature range (℃) | 30~90 | 30~90 | |
Waste Heat Steam System Specs
Our industrial steam system uses Siemens intelligent control and maintenance-free vortex compressors.For bulk supply to food processing and electroplating factories, this cascade steam generator delivers 60-240kW capacity with 125°C output, achieving 2.63 COP efficiency and 15-year lifespan via R245fa eco-refrigerant technology.
Application
| Industry | Waste Heat Source | Hot Water Use | Key Benefit |
| Food Processing | Cooking, sterilization waste heat | Cleaning, pre-heating | Zero fuel cost, COP 5.45 |
| Dyeing Industry | Dyeing machine cooling water | Process heating | 80°C stable output |
| Chemical Plants | Reactor cooling, condensate | Equipment cleaning | Recovers 10-50°C low-grade heat |
| Slaughterhouse | Refrigeration waste heat | Carcass washing, cleaning | 95°C high-temp sanitization |
| Beverage Industry | Pasteurization cooling | Bottle washing, CIP | Eco-friendly R515B option |
High-Temp Heat Recovery Benefits
- Ultra-High Efficiency: COP 2.61-2.63 even at 125°C extreme temperatures
- Zero Fuel Cost: 100% waste heat driven, no coal/gas/oil required
- Maintenance-Free: Vortex compressor design saves operating costs
- Scalable Capacity: 60-240kW range, parallel connection available
- Smart Operation: Remote monitoring, fault alarm, timed power control
- Eco-Friendly: R245fa refrigerant, supports carbon neutrality goals
- Long Lifespan: 15-year service life with high-quality components
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