| Model | HQ-0540 | HQ-1040 | HQ-2540 | HQ-5040 | HQ-0575W | HQ-1075W | HQ-2575W | HQ-5075W |
| Gas flow | 5m3/h | 10m3/h | 25m3/h | 50m3/h | 5m3/h | 10m3/h | 25m3/h | 50m3/h |
| Lowest Temp. | -40℃ | -40℃ | -40℃ | -40℃ | -75℃ | -75℃ | -75℃ | -75℃ |
| Primary Temp. | There is no | -20℃ | -20℃ | -20℃ | -20℃ | |||
| Cold box under pressure | 0～25bar | 0～25bar | 0～25bar | 0～25bar | 0～25bar | 0～25bar | 0～25bar | 0～25bar |
| Heat Transfer Area | 0.8m2 | 1.5m2 | 3m2 | 5m2 | 0.8m2*2 | 1.5m2*2 | 3m2*2 | 5m2*2 |
| Heat Exchanger Material | The standard configuration is copper tube, which can be selected with SUS304\SUS316L. | |||||||
| Low temp. refrigerating capacity | 0.8kw | 1.5kw | 3kw | 5kw | 0.8kw | 1.5kw | 3kw | 5kw |
| Cooling way | Air cooling | Water cooled | ||||||
| Air inlet orifice | M16*1 | M24*1.5 | M38*1.5 | DN50 | M16*1 | M24*1.5 | M38*1.5 | DN50 PN25 |
| Recovery tank | 2L | 3L | 10L | 15L | 2L | 3L | 10L | 15L |
| Discharge orifice | M16*1 | M24*1.5 | M24*1.5 | M24*1.5 | M16*1 | M24*1.5 | M24*1.5 | M24*1.5 |
| Control system | Siemens S7 series PLC and module. | |||||||
| Display-record | 7 inch color touch screen, record curve temperature and alarm. | |||||||
| The compressor | The French taikang/Emerson valley wheel/Italy is a compressor. | |||||||
| The power supply | 220V 50HZ | 220V 50HZ | 380V 50HZ | 380V 50HZ | 220V 50HZ | 220V 50HZ | 380V 50HZ | 380V 50HZ |
| 1.2KW | 1.8KW | 3.5KW | 6.6KW | 2KW | 2.5KW | 6KW | 10KW | |
we will contact you within 24 hours.
