
Industrielle Schraubenkühler der LG-Serie
ANWENDUNGEN
Applicable to various chemical, pharmaceutical, mechanical and other fields as process cooling sources, can provide -110℃~30℃ refrigeration medium, can be used as ice storage, low temperature air supply and other process cooling sources required by production processes.
Produktmerkmale
Produkt-Parameter
This series of screw chillers has a total of 6 temperature sections to choose from, all of which are water-cooled.
Modell | LG1-75W | LG1-100W | LG1-140W | LG1-180W | LG1-230W | LG1-280W | |
Temperaturbereich | 5℃~30℃ | ||||||
Kühlleistung 7℃ |
kW | 236 | 328 | 468 | 608 | 762 | 936 |
Kcal/hr*10³ | 202.9 | 282.1 | 402.5 | 522.9 | 655.3 | 805.0 | |
Strom | 3N/400V/50HZ | ||||||
Cooling input power at (7℃) | 64 | 84 | 120 | 155 | 191 | 236 | |
Kompressor | Formular | semi-closed double screw compressor | |||||
Heat control range | 25%~100% | ||||||
Chilled water | Formular | Plate, dry, overflow or falling film heat exchanger | |||||
Chilled water volumeT/H | 40 | 56 | 80 | 104 | 131 | 160 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN80 | DN100 | DN125 | DN150 | |||
Kühlwasser | Formular | Horizontal tubular heat exchanger | |||||
Cooling water volumeT/H | 51 | 71 | 101 | 131 | 163 | 201 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN80 | DN100 | DN150 | DN200 | |||
Security device | High and low voltage protection, anti-icing, heat release protection (double), safety valve, overload protection, under-phase, reverse phase, under voltage, over voltage, water flow protection, etc |
||||||
RefrigerantR404A | Charge Kg | 49 | 56 | 69 | 115 | 133 | 180 |
Dimension | Length cm | 313 | 314 | 314 | 328 | 330 | 340 |
Width cm | 110 | 110 | 110 | 110 | 110 | 110 | |
Height cm | 157 | 178 | 180 | 202 | 207 | 220 | |
Unit weight | 1740 | 2480 | 2870 | 3400 | 3600 | 4050 | |
Working weight | 1890 | 2580 | 3120 | 3700 | 3900 | 4350 |
Security device:High and low voltage protection, anti-icing, heat release protection (double), safety valve, overload
protection, under-phase, reverse phase, under voltage, over voltage, water flow protection, etc
Modell | LG2-75W | LG2-100W | LG2-140W | LG2-180W | LG2-230W | LG2-280W | |
Temperaturbereich | -25℃~5℃ | ||||||
Kühlleistung -20℃ |
kW | 80 | 111 | 158 | 206 | 259 | 318 |
Kcal/hr*10³ | 68.8 | 95.5 | 135.9 | 177.2 | 222.7 | 273.5 | |
Strom | 3N/400V/50HZ | ||||||
Cooling input power at (-20℃) | 56 | 74 | 105 | 136 | 166 | 205 | |
Kompressor | Formular | semi-closed double screw compressor | |||||
Heat control range | 25%~100% | ||||||
Chilled water | Formular | Plate, dry, overflow or falling film heat exchanger | |||||
Chilled water volumeT/H | 24 | 32 | 46 | 59 | 75 | 92 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN65 | DN80 | DN100 | DN125 | |||
Kühlwasser | Formular | Horizontal tubular heat exchanger | |||||
Cooling water volumeT/H | 26 | 35 | 50 | 65 | 80 | 99 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN80 | DN100 | DN125 | DN150 | |||
Security device | High and low voltage protection, anti-icing, heat release protection (double), safety valve, overload protection, under-phase, reverse phase, under voltage, over voltage, water flow protection, etc |
||||||
RefrigerantR404A | Charge Kg | 60 | 81 | 113 | 146 | 184 | 222 |
Dimension | Length cm | 300 | 310 | 320 | 330 | 340 | 350 |
Width cm | 160 | 160 | 170 | 180 | 180 | 180 | |
Height cm | 225 | 225 | 235 | 235 | 245 | 245 | |
Unit weight | 2400 | 2600 | 2700 | 2800 | 3000 | 3100 | |
Working weight | 2550 | 2750 | 2850 | 2950 | 3150 | 3250 |
Modell | LG4-75W | LG4-100W | LG4-140W | LG4-180W | LG4-230W | LG4-280W | |
Temperaturbereich | -45℃~-10℃ | ||||||
Kühlleistung -40℃ |
kW | 50 | 70 | 95 | 120 | 155 | 180 |
Kcal/hr*10³ | 43 | 60.2 | 81.7 | 103.2 | 133.3 | 154.8 | |
Strom | 3N/400V/50HZ | ||||||
Cooling input power at (-40℃) | 35 | 48 | 65 | 82 | 106 | 113 | |
Kompressor | Formular | semi-closed double screw compressor | |||||
Heat control range | 25%~100% | ||||||
Chilled water | Formular | Plate, dry, overflow or falling film heat exchanger | |||||
Chilled water volumeT/H | 23 | 32 | 44 | 56 | 72 | 83 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN65 | DN80 | DN100 | DN125 | |||
Kühlwasser | Formular | Horizontal tubular heat exchanger | |||||
Cooling water volumeT/H | 16 | 20 | 30 | 36 | 46 | 60 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN65 | DN80 | DN100 | DN125 | |||
Security device | High and low voltage protection, anti-icing, heat release protection (double), safety valve, overload protection, under-phase, reverse phase, under voltage, over voltage, water flow protection, etc |
||||||
RefrigerantR404A | Charge Kg | 65 | 87 | 122 | 158 | 199 | 240 |
Dimension | Length cm | 380 | 420 | 430 | 480 | 500 | 520 |
Width cm | 160 | 180 | 220 | 230 | 340 | 450 | |
Height cm | 225 | 225 | 235 | 235 | 245 | 245 | |
Unit weight | 4200 | 4300 | 4400 | 4500 | 4600 | 4700 | |
Working weight | 4350 | 4450 | 4550 | 4650 | 4750 | 4850 |
Modell | LG6-75 | LG6-100W | LG6-140W | LG6-180W | LG6-230W | LG6-280W | |
Temperaturbereich | -60℃~-10℃ | ||||||
Kühlleistung -55℃ |
kW | 66 | 87 | 121 | 158 | 202 | 238 |
Kcal/hr*10³ | 56.7 | 74.8 | 104.0 | 135.8 | 173.7 | 204.6 | |
Strom | 3N/400V/50HZ | ||||||
Cooling input power at (-55℃) | 103 | 135 | 192 | 249 | 310 | 375 | |
Kompressor | Formular | semi-closed double screw compressor | |||||
Heat control range | 25%~100% | ||||||
Chilled water | Formular | Plate, dry, overflow or falling film heat exchanger | |||||
Chilled water volumeT/H | 34 | 45 | 63 | 82 | 105 | 123 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN80 | DN100 | DN125 | ||||
Kühlwasser | Formular | Horizontal tubular heat exchanger | |||||
Cooling water volumeT/H | 26 | 34 | 48 | 62 | 79 | 94 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN80 | DN100 | DN125 | DN150 | |||
Security device | High and low voltage protection, anti-icing, heat release protection (double), safety valve, overload protection, under-phase, reverse phase, under voltage, over voltage, water flow protection, etc |
||||||
RefrigerantR404A/R23 | Charge Kg | 29/22 | 38/29 | 53/41 | 69/54 | 89/69 | 105/82 |
Dimension | Length cm | 420 | 420 | 450 | 450 | 450 | 450 |
Width cm | 200 | 210 | 220 | 225 | 230 | 235 | |
Height cm | 237 | 240 | 245 | 250 | 255 | 255 | |
Unit weight | 4800 | 4900 | 5000 | 5100 | 5200 | 5300 | |
Working weight | 4950 | 5050 | 5150 | 5250 | 5350 | 5450 |
Modell | LG8-75W | LG8-100W | LG8-140W | LG8-180W | LG8-230W | LG8-280W | |
Temperaturbereich | -80℃~-30℃ | ||||||
Kühlleistung -75℃ |
kW | 36 | 48 | 67 | 88 | 112 | 131 |
Kcal/hr*10³ | 30.9 | 41.3 | 54.2 | 72.2 | 96.3 | 112..3 | |
Strom | 3N/400V/50HZ | ||||||
Cooling input power at (-75℃) | 83 | 110 | 156 | 203 | 254 | 308 | |
Kompressor | Formular | semi-closed double screw compressor | |||||
Heat control range | 25%~100% | ||||||
Chilled water | Formular | Plate, dry, overflow or falling film heat exchanger | |||||
Chilled water volumeT/H | 22 | 30 | 36 | 55 | 70 | 82 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN65 | DN80 | DN100 | ||||
Kühlwasser | Formular | Horizontal tubular heat exchanger | |||||
Cooling water volumeT/H | 18 | 23 | 31 | 43 | 54 | 65 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN65 | DN80 | DN100 | DN125 | |||
Security device | High and low voltage protection, anti-icing, heat release protection (double), safety valve, overload protection, under-phase, reverse phase, under voltage, over voltage, water flow protection, etc |
||||||
RefrigerantR404A/R508B | Charge Kg | 26/20 | 34/26 | 48/35 | 61/47 | 80/62 | 94/74 |
Dimension | Length cm | 420 | 420 | 450 | 450 | 450 | 450 |
Width cm | 200 | 210 | 220 | 225 | 230 | 235 | |
Height cm | 237 | 240 | 245 | 250 | 255 | 255 | |
Unit weight | 4800 | 4900 | 5000 | 5100 | 5200 | 5300 | |
Working weight | 4950 | 5050 | 5150 | 5250 | 5350 | 5450 |
Modell | LG11-75W | LG11-100W | LG11-140W | LG11-180W | LG11-230W | LG11-280W | |
Temperaturbereich | -110°C~ -50°C | ||||||
Kühlleistung -105℃ |
kW | 9 | 12 | 16 | 22 | 28 | 32 |
Kcal/hr*10³ | 7.7 | 10.3 | 13.8 | 18.9 | 24.1 | 27.5 | |
Strom | 3N/400V/50HZ | ||||||
Cooling input power at (-105℃) | 56 | 75 | 105 | 135 | 172 | 210 | |
Kompressor | Formular | semi-closed double screw compressor | |||||
Heat control range | 25%~100% | ||||||
Chilled water | Formular | Plate, dry, overflow or falling film heat exchanger | |||||
Chilled water volumeT/H | 3 | 4 | 5 | 7 | 8 | 10 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN40 | DN50 | DN65 | ||||
Kühlwasser | Formular | Horizontal tubular heat exchanger | |||||
Cooling water volumeT/H | 8 | 10 | 14 | 19 | 24 | 27 | |
Water pressure drop | 40~80 | ||||||
Größe der Verbindung | DN50 | DN65 | DN80 | ||||
Security device | High and low voltage protection, anti-icing, heat release protection (double), safety valve, overload protection, under-phase, reverse phase, under voltage, over voltage, water flow protection, etc |
||||||
Kältemittel | R14/R23/R404A | ||||||
Dimension | Length cm | 250 | 300 | 350 | 400 | 450 | 500 |
Width cm | 145 | 160 | 160 | 160 | 200 | 220 | |
Height cm | 225 | 225 | 245 | 245 | 260 | 265 | |
Unit weight | 2200 | 3000 | 3500 | 4000 | 4500 | 5000 | |
Working weight | 2350 | 3150 | 3650 | 4150 | 4650 | 5150 |
Get in touch with our reactor chiller experts
Can't find a suitable chiller? Or don't know how to choose a chiller? Contact us now to get chiller details and prices
Kontaktieren Sie uns
Schicken Sie uns Ihre Anfrage und wir werden Sie innerhalb von 24 Stunden kontaktieren.
Serie mit variabler Frequenz spart 20 % mehr Energie als Serie mit fester Frequenz
Minimum order quantity: 1, 1 unit is also wholesale price.

Your quality chiller manufacturer
lneya uses reliable international brand material accessories, Siemens controllers, Taikang compressors, etc. You can expect our chillers to provide precise temperature control and the best results.
Warum sollten Sie sich für lneya als Ihren Lieferanten für Temperaturkontrolle entscheiden?
Jahre der Erfahrung
Zufriedene Kunden
m² Produktionsfläche
Patentierte Technologien
Besuch der LNEYA-Fabrik
Produkte empfehlen