Description
- Modern control system with high precision strictly controls the operating parameters of the compressor, GEA-GRASSO compressor always brings confidence to investors during use.
GEA GRASSO – GERMANY
Exceptional Features
- The integrated 2-stage compressor with separate drive motor design automatically adjusts the gear ratio, optimizing the efficiency of the refrigeration system.
- Easy overhaul/maintenance.
- Application for Booster system to achieve high performance, optimize operating capacity.
- Durable, energy saving.
- Easy to install.
- Easy operation, standard spare parts available, easy to find.
Origin: Germany
Technical details
Working principle
- To meet the purpose of refrigeration, the refrigerant needs to be brought to a high pressure and then depressurized through the throttle valve. And to do that, people use a specialized device that is a Refrigeration Compressor. Thus, the compressor will perform the process of sucking low-pressure refrigerant at the evaporator and compressing the refrigerant to high pressure to push it into the condenser.
- The suction compression process is carried out by the counter-rotation mechanism of the two precisely matched screws, in the process of rotating the volume of the gas flow between the screw grooves decreases and changes state from pressure. low to high pressure and feed into the condenser. The process is repeated throughout the operation period to ensure that the system always operates stably according to the designer's parameters.
Specifications
Single-stage screw product line:
| Seri | 160 | 200 | |||||
| Model | S | M | L | S | M | L | |
| Refrigerant type | R717/Freon | ||||||
| Scan volume | m3/h | 76 | 76 | 76 | 76 | 76 | 76 |
| Max speed | rpm | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 |
| Load control | % | – | – | – | – | – | – |
| Amount of oil loaded | lít | 5 | 12 | 14 | 17 | 14 | 17 |
| Connection Type | Direct coupling/belt | ||||||
Single-stage screw product line:
| Seri | 250 | 320 | |||||
| Model | S | M | L | S | M | L | |
| Refrigerant type | R717/Freon | ||||||
| Scan volume | m3/h | 76 | 76 | 76 | 76 | 76 | 76 |
| Max speed | rpm | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 |
| Load control | % | – | – | – | – | – | – |
| Amount of oil loaded | lít | 5 | 12 | 14 | 17 | 14 | 17 |
| Connection Type | Direct coupling/belt | ||||||
Product line of 2-stage compression screw:
| Seri | 1612 | 2016 | |||||
| Model | SSC | MSC | LSC | SSC | MSC | LSC | |
| Refrigerant type | R717/Freon | ||||||
| Scan volume | m3/h | 76 | 76 | 76 | 76 | 76 | 76 |
| Max speed | rpm | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 |
| Load control | % | – | – | – | – | – | – |
| Amount of oil loaded | lít | 5 | 12 | 14 | 17 | 14 | 17 |
| Connection Type | Direct Coupling | ||||||
Product line of 2-stage compression screw:
| Seri | 2520 | 3225 | |||||
| Model | SSC | MSC | LSC | SSC | MSC | LSC | |
| Refrigerant type | R717/Freon | ||||||
| Scan volume | m3/h | 76 | 76 | 76 | 76 | 76 | 76 |
| Max speed | rpm | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 |
| Load control | % | – | – | – | – | – | – |
| Amount of oil loaded | lít | 5 | 12 | 14 | 17 | 14 | 17 |
| Connection Type | Direct Coupling | ||||||
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