Screw Refrigeration Compressor Specifically designed for large cold storage facilities and quick-freezing equipment, this compressor boasts a large single-unit cooling capacity and an energy efficiency ratio far exceeding that of comparable piston compressors. It employs an asymmetric rotor profile, achieving a volumetric efficiency of over 90%, and ensuring smooth, pulsation-free operation. An integrated slide valve allows for stepless energy regulation, enabling on-demand cooling output within the 15%~100% range, precisely matching load changes and significantly reducing start-up and shutdown losses and energy consumption. The oil separator achieves an oil separation efficiency of 99.9%, ensuring long-term rotor lubrication. It features low vibration and noise, with a continuous operating life of tens of thousands of hours. If you prioritize high efficiency, energy saving, and long-term stable operation, the screw compressor is the ideal choice for large-scale projects.
Customized Services
| Application For Example | Room Temperature |
| Fruit & Vegetable Constant Temperature | 10°C to 20°C |
| Fruit & Vegetable Freshness | 0°C to 15°C |
| Frozen Meat Storage | -5°C to -18°C |
| Quick Frozen Meat Storage | -30°C to -35°C |
| Tuna Fish | -60°C |
| Cold Chain Transportation | -80°C |
Naming Convention
HS(1)K(2)64(3)6(4)1(5)-60(6)-40P(7)
(1)HS: Semi-hermetic screw compressor
(2)K: K/N)Application range (K or N)
(3)64: Housing size (53/64/74)
(4)6: (4/5/6/7)Displacement (4/5/6/7)
(5)1: Compressor execution
(6)60: Motor size and design
(7)Motor code
Technical Parameter
- R22 CSH
| Model |
Rated Horsepower (HP) |
Cooling Capacity (W) |
Input Power (KW) |
Displacement (cc/Rev.) |
| CSH6553-50 | 50 | 70500 | 26.9 | 137 |
| CSH6563-60 | 60 | 88500 | 33.4 | 170 |
| CSH7553-70 | 70 | 104300 | 41.3 | 197 |
| CSH7563-80 | 80 | 121500 | 47.0 | 227 |
| CSH7573-90 | 90 | 147700 | 54.2 | 258 |
| CSH7583-100 | 100 | 160400 | 62.1 | 295 |
| CSH7593-110 | 110 | 182500 | 70.8 | 336 |
| CSH8553-110 | 110 | 172100 | 65.8 | 315 |
| CSH8563-125 | 125 | 196100 | 75.0 | 359 |
| CSH8573-140 | 140 | 240400 | 90.1 | 410 |
| CSH8583-160 | 160 | 265100 | 94.4 | 470 |
| CSH8593-180 | 180 | 308600 | 107.4 | 535 |
| CSH9553-180 | 180 | 300500 | 110.1 | 535 |
| CSH9563-210 | 210 | 351800 | 126.4 | 615 |
| CSH9573-240 | 240 | 407100 | 141.0 | 700 |
| CSH9583-280 | 280 | 469400 | 160.5 | 805 |
| CSH9593-300 | 300 | 536400 | 181.4 | 910 |
| CSH95103-320 | 320 | 565900 | 200.8 | 1015 |
| *Select Condensation Temperature Of 40 ℃ And Evaporation Temperature Of -10 ℃ | ||||
- R134a CSH
| Model |
Rated Horsepower (HP) |
Cooling Capacity (W) |
Input Power (KW) |
Displacement (cc/Rev.) |
| CSH6553-35Y | 35 | 57100 | 18.3 | 137 |
| CSH6563-40Y | 40 | 71200 | 22.6 | 170 |
| CSH6583-50Y | 50 | 82600 | 25.1 | 195 |
| CSH6593-60Y | 60 | 93200 | 28.0 | 220 |
| CSH7553-50Y | 50 | 80000 | 26.0 | 197 |
| CSH5763-60Y | 60 | 94300 | 29.9 | 227 |
| CSH7573-70Y | 70 | 108400 | 34.0 | 258 |
| CSH7583-80Y | 80 | 126500 | 38.4 | 295 |
| CSH7593-90Y | 90 | 144100 | 43.8 | 336 |
| CSH8553-80Y | 80 | 132600 | 41.5 | 315 |
| CSH8563-90Y | 90 | 152800 | 47.3 | 359 |
| CSH8573-110Y | 110 | 180500 | 53.8 | 410 |
| CSH8583-125Y | 125 | 199600 | 60.5 | 470 |
| CSH8593-140Y | 140 | 227200 | 68.8 | 535 |
| CSH9553-180Y | 180 | 229900 | 70.8 | 535 |
| CSH9563-160Y | 160 | 270100 | 81.4 | 615 |
| CSH9573-180Y | 180 | 312100 | 92.0 | 700 |
| CSH9583-210Y | 210 | 357500 | 105.6 | 805 |
| CSH9593-240Y | 240 | 406300 | 119.3 | 910 |
| CSH95103-280Y | 280 | 436600 | 137.3 | 1015 |
| CSH95113-320Y | 320 | 476600 | 146.7 | 1120 |
| *Select Condensation Temperature Of 40 ℃ And Evaporation Temperature Of -5 ℃ | ||||
- HSK R404/ 507
| Model |
Rated Horsepower (HP) |
Cooling Capacity (W) |
Input Power (KW) |
Displacement (cc/Rev.) |
| HSK5343-30 | 30 | 55700 | 22.00 | 84 |
| HSK5353-35 | 35 | 66800 | 26.20 | 100 |
| HSK5363-40 | 40 | 79700 | 30.30 | 118 |
| HSK6451-50 | 50 | 97400 | 34.60 | 140 |
| HSK6461-60 | 60 | 117000 | 43.60 | 165 |
| HSK7451-70 | 70 | 142100 | 50.90 | 192 |
| HSK7461-80 | 80 | 162000 | 57.10 | 220 |
| HSK7471-90 | 90 | 177400 | 63.90 | 250 |
| *Select Condensation Temperature Of 40 ℃ And Evaporation Temperature Of -5 ℃ | ||||
- HSK R22
| Model | Rated Horsepower(HP) | Cooling Capacity(W) | Input Power(W) | Displacement(cc/Rev.) m³/h |
| HSK5343-30 | 30 | 57200 | 18.92 | 84 |
| HSK5353-35 | 35 | 67100 | 21.70 | 100 |
| HSK5363-40 | 40 | 80900 | 27.00 | 118 |
| HSK6451-50 | 50 | 94000 | 30.40 | 140 |
| HSK6461-60 | 60 | 113500 | 37.90 | 165 |
| HSK7451-70 | 70 | 140600 | 45.00 | 192 |
| HSK7461-80 | 80 | 156700 | 48.90 | 220 |
| HSK7471-90 | 90 | 172100 | 55.60 | 250 |
| *Select Condensation Temperature Of 40 ℃ And Evaporation Temperature Of -5 ℃ | ||||
- HSN R404/ 507
| Model |
Rated Horsepower (HP) |
Cooling Capacity (W) |
Input Power (KW) |
Displacement (cc/Rev.) |
| HSN5343-20 | 20 | 31750 | 25.30 | 84 |
| HSN5353-25 | 25 | 37200 | 28.70 | 100 |
| HSN5363-30 | 30 | 42950 | 32.40 | 118 |
| HSN6451-40 | 40 | 51500 | 36.10 | 140 |
| HSN6461-50 | 50 | 59100 | 42.90 | 165 |
| HSN7451-60 | 60 | 71100 | 52.20 | 192 |
| HSN7461-70 | 70 | 81100 | 55.80 | 220 |
| HSN7471-75 | 75 | 85500 | 60.90 | 250 |
| *Select Condensation Temperature Of 40 ℃ And Evaporation Temperature Of -30 ℃ | ||||
- HSN R22
| Model |
Rated Horsepower (HP) |
Cooling Capacity( W) |
Input Power (KW) |
Displacement (cc/Rev.) |
| HSN5343-20 | 20 | 28200 | 19.23 | 84 |
| HSN5353-25 | 25 | 33600 | 22.20 | 100 |
| HSN5363-30 | 30 | 39400 | 25.60 | 118 |
| HSN6451-40 | 40 | 45300 | 29.70 | 140 |
| HSN6461-50 | 50 | 53800 | 34.90 | 165 |
| HSN7451-60 | 60 | 65100 | 42.70 | 192 |
| HSN7461-70 | 70 | 74000 | 47.20 | 220 |
| HSN7471-75 | 75 | 80000 | 50.60 | 250 |
| *Select Condensation Temperature Of 40 ℃ And Evaporation Temperature Of -30 ℃ | ||||
Packaging
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