Water direct cooling freezer
Model | SXJ-5P | SXJ-8P | SXJ-10P | SXJ-12P | SXJ-16P | SXJ-20P | SXJ-25P | SXJ-30P | SXJ-40P | SXJ-50P | |
KW | 17.08 | 28.86 | 35.8 | 42.2 | 57.72 | 71.6 | 84.4 | 107.4 | 143.2 | 168.8 | |
Cooling | Kcal/h | 14689 | 24820 | 30788 | 36292 | 49639 | 61576 | 72584 | 92364 | 123152 | 145168 |
capacity | |||||||||||
COP | 5.18 | 5.16 | 5.37 | 5.26 | 5.16 | 5.37 | 5.26 | 5.37 | 5.37 | 5.26 | |
Input Power | 3PH-380V/50HZ | ||||||||||
Mode | full-hermetic scroll type compressor | ||||||||||
quantity | 1Set | 2Set | 3Set | 4Set | |||||||
(KW) | 3.3 | 5.6 | 6.67 | 8.03 | 11.2 | 13.34 | 16.06 | 20.01 | 26.68 | 32.12 | |
Compressor | Input power | ||||||||||
(A) | 6 | 9.9 | 11.8 | 14 | 19.8 | 23.6 | 28 | 35.4 | 47.2 | 56 | |
Rated load current | |||||||||||
(mm²)Matching wire | 2.5 | 4 | 6 | 6 | 10 | 10 | 10 | 16 | 25 | 25 | |
(%)Way to unload | 0,100% | ||||||||||
Refrigerant | R22 | ||||||||||
Node | High efficient esternal screwed shell and tube | ||||||||||
(m³/h) | 3.5 | 5.92 | 7.3 | 8.64 | 11.85 | 14.6 | 17.3 | 21.9 | 29.2 | 34.56 | |
Condenser | Cooling water flow | ||||||||||
inlet water30°C,outlet water35°C | |||||||||||
Cooling water temperature | |||||||||||
Mode | internal screwed shell and tube type | ||||||||||
(m³/h) | 3.06 | 4.96 | 6.15 | 7.26 | 9.93 | 12.3 | 14.52 | 18.5 | 24.6 | 29 | |
Freezing liquid flow | |||||||||||
Evaporator | Freezing inlet liquid12°C,Freezing outlet liquid7°C | ||||||||||
Freezing liquid in&outlet temperature | |||||||||||
(KW) | 0.37 | 0.75 | 0.75 | 0.75 | 1.5 | 1.5 | 2.2 | 2.2 | 3.7 | 3.7 | |
Pump power | |||||||||||
Throttle methods | external balance expansion valve/capilary | ||||||||||
water pump interlock protection,leakage protection,overpressure and snti-phase protection, | |||||||||||
Sfety protection | refrigerant abnormality protection | ||||||||||
compressor over temperature protection,and lack of water protection,etc | |||||||||||
DN40 | DN40 | DN40 | DN40 | DN50 | DN50 | DN65 | DN65 | DN80 | DN80 | ||
Piping connection | cooling water in&outlet diameter | ||||||||||
DN40 | DN40 | DN40 | DN40 | DN50 | DN50 | DN65 | DN65 | DN80 | DN80 | ||
Liquid in&outlet diameter | |||||||||||
Weight(KG) | 148 | 242 | 262 | 396 | 396 | 444 | 552 | 310 | 714 | 873 | |
L | 1200 | 1200 | 1350 | 1350 | 1750 | 1750 | 2000 | 2000 | 2500 | 2500 | |
Overall size | W | 750 | 750 | 750 | 750 | 800 | 800 | 950 | 950 | 1000 | 1000 |
H | 1100 | 1100 | 1150 | 1150 | 1300 | 1300 | 1300 | 1300 | 1510 | 1510 |