LNEYA Thermo Refrigeration Co.,Ltd
LTG series Screw Chillers
It is suitable for various production process cold sources in chemical, pharmaceutical, machinery and other fields, and can provide -110℃~30℃ refrigeration medium, which can be used as ice storage, low temperature air supply and other process cold sources required by production processes. LNEYA can specially design the unit according to user requirements. The unit adopts advanced semi-enclosed screw compressor, which is low-carbon, energy-saving and environmentally friendly; it has good performance, low noise, and can run without trouble for more than 100,000 hours; the temperature control can be step-by-step energy regulation or stepless energy regulation control.
According to the heat load required by the specific production, the outlet water temperature of the refrigerant is used as the control point, and the control center sends instructions to adjust the movement of the energy regulation slide valve to adjust the load of the compressor unit, so as to achieve the real energy-saving effect.
PLC control
7-inch screen
100% safety regulations
100% helium detection
Frequency control
All LTG series screw chiller models
| Model | Temperature range | Cooling capacity @-20℃ kW | Kcal/hr*10³ | Power supply | Refrigeration input power | Compressor type | Energy control range | Unit weight |
| LG2-100W | -25℃～5℃ | 111 | 95.5 | 3N/400V/50HZ | 74 KW | Semi-hermetic screw compressor | 25%～100% (stepless energy adjustment) | 2600KG |
| LG2-140W | 158 | 135.9 | 105 KW | 2700KG | ||||
| LG2-180W | 206 | 177.2 | 136 KW | 2800KG | ||||
| LG2-230W | 259 | 222.7 | 166 KW | 3000KG | ||||
| LG2-280W | 318 | 273.5 | 205KW | 3100KG |
| Model | Temperature range | Cooling capacity @-20℃ kW | Kcal/hr*10³ | Power supply | Refrigeration input power | Compressor type | Energy control range | Unit weight |
| LG4-100W | -45℃～-10℃ | 70KW | 60.2 | 3N/400V/50HZ | 48KW | Semi-hermetic screw compressor | 25%～100% (stepless energy adjustment) | 4300KG |
| LG4-140W | 95KW | 81.7 | 65KW | 4400KG | ||||
| LG4-180W | 120KW | 103.2 | 82KW | 4500KG | ||||
| LG4-230W | 155KW | 133.3 | 106KW | 4600KG | ||||
| LG4-280W | 180KW | 154.8 | 113KW | 4700KG |
| Model | Temperature range | Cooling capacity @-20℃ kW | Kcal/hr*10³ | Power supply | Refrigeration input power | Compressor type | Energy control range | Unit weight |
| LG6-100W | -60℃～-10℃ | 87 | 74.8 | 3N/400V/50HZ | 94 KW | Semi-hermetic screw compressor | 25%～100% (stepless energy adjustment) | 4900KG |
| LG6-140W | 121 | 104.0 | 133 KW | 5000KG | ||||
| LG6-180W | 158 | 135.8 | 172 KW | 5100KG | ||||
| LG6-230W | 202 | 173.7 | 215 KW | 5200KG | ||||
| LG6-280W | 238 | 204.6 | 260 KW | 5300KG |
| Model | Temperature range | Cooling capacity @-20℃ kW | Kcal/hr*10³ | Power supply | Refrigeration input power | Compressor type | Energy control range | Unit weight |
| LG8-100W | -80℃～-30℃ | 48 | 41.3 | 3N/400V/50HZ | 76 KW | Semi-hermetic screw compressor | 25%～100% (stepless energy adjustment) | 4900KG |
| LG8-140W | 57 | 54.2 | 108 KW | 5000KG | ||||
| LG8-180W | 88 | 72.2 | 140 KW | 5100KG | ||||
| LG8-230W | 112 | 96.3 | 176 KW | 5200KG | ||||
| LG8-280W | 131 | 112..3 | 213 KW | 5300KG |
| Model | Temperature range | Cooling capacity @-20℃ kW | Kcal/hr*10³ | Power supply | Refrigeration input power | Compressor type | Energy control range | Unit weight |
| LG11-100W | -110°C~ -50°C | 12 | 10.3 | 3N/400V/50HZ | 48 KW | Semi-hermetic screw compressor | 25%～100% (stepless energy adjustment) | 3000KG |
| LG11-140W | 16 | 13.8 | 64 KW | 3500KG | ||||
| LG11-180W | 22 | 18.9 | 88 KW | 4000KG | ||||
| LG11-230W | 28 | 24.1 | 112 KW | 4500KG | ||||
| LG11-280W | 32 | 27.5 | 128 KW | 5000KG |
- Rated test conditions: dry bulb temperature: 20°℃; wet bulb temperature: 16℃. Inlet water temperature: 20”C; outlet water temperature: 25°C
- The data in this table is for reference only. Please refer to the unit nameplate parameters.
- If you need special non-standard product customization, please contact our company.
WORKING PRINCIPLE OF REFRIGERATION AND COOLING
DETAIL ADVANTAGE,STRIVING FOR EXCELLENCE
WIDE RANGE OFAPPLICATIONINDUSTRY SERVICES
APPEARANCE DETAILS QUALITY CONTROL
If you need to customize the chiller, please send an email to sales@lneya.com
(LNEYA’s chiller supports both indoor and outdoor options.)
86 13912479193
86 15152266993
