Chilled Water AC AHU Unit System In Pharma Precise Temperature
Control
Comfort Air Handling Unit
Comfort Air handling unit keeps the most suitable air quality with
desired temperature and humudity indoors. Comfort air conditioning
enhances high indoor air quality.
Fresh Air Handling Unit
Fresh air handling units increases the quality of polluted indoor
air of a building. The fresh air circulates through the building
via duct system, the indoor air can be balanced to the required
temperature and humidity.
Hygienic Air Handling Unit
Hygienic Air Conditioner Systems are preferably used in hospitals,
laboratories, pharmaceutical companies and similar sterile area
applications. Hygienic air handling units can perform multiple
functions such as, cooling, heating, ventilation and multi level
filtration of air in order to have a sterile envoirement.
Packaged Hygienic Air Handling Unit
Packaged hygienic air handling units are the combination of a
cooling unit and hygienic air handling unit in a single group of
air conditioning system. It is prefered by medicine industry,
places that require hygienic conditions.
Air Handling Unit with Heat Recovery
Air handling unit combined with a heat recovery system decreases
the energy use of heating and cooling in any location. Increase
efficiency and air quality, decrease the heating and ventilation
energy cost.
AHU model representation method:
Unit quick selection table (air volume)
| Model | Nominal air volume m³/h | Windward area of coil㎡ | Wind speed of the coil(m/s) |
| 2.00 | 2.25 | 2.50 | 2.75 | 3.00 | 3.25 |
| m³/h |
| SLZK015W | 1500 | 0.16 | 1152 | 1296 | 1440 | 1584 | 1728 | 1872 |
| SLZK018W | 1800 | 0.2 | 1440 | 1620 | 1800 | 1980 | 2160 | 2340 |
| SLZK022W | 2200 | 0.24 | 1728 | 1944 | 2160 | 2376 | 2592 | 2808 |
| SLZK032W | 3200 | 0.35 | 2520 | 2835 | 3150 | 3465 | 3780 | 4095 |
| SLZK038W | 3800 | 0.42 | 3024 | 3402 | 3780 | 4158 | 4536 | 4914 |
| SLZK050W | 5000 | 0.56 | 4032 | 4536 | 5040 | 5544 | 6048 | 6552 |
| SLZK063W | 6300 | 0.7 | 5040 | 5670 | 6300 | 6930 | 7560 | 8190 |
| SLZK072W | 7200 | 0.8 | 5760 | 6480 | 7200 | 7920 | 8640 | 9360 |
| SLZK095W | 9500 | 1.04 | 7488 | 8424 | 9360 | 10296 | 11232 | 12168 |
| SLZK120W | 12000 | 1.3 | 9360 | 10530 | 11700 | 12870 | 14040 | 15210 |
| SLZK150W | 15000 | 1.69 | 12168 | 13689 | 15210 | 16731 | 18252 | 19773 |
| SLZK180W | 18000 | 2.08 | 14976 | 16848 | 18720 | 20592 | 22464 | 24336 |
| SLZK230W | 23000 | 2.56 | 18432 | 20736 | 23040 | 25344 | 27648 | 29952 |
| SLZK270W | 27000 | 3.04 | 21888 | 24624 | 27360 | 30096 | 32832 | 35568 |
| SLZK320W | 32000 | 3.61 | 25992 | 29241 | 32490 | 35739 | 38988 | 42237 |
| SLZK370W | 37000 | 4.18 | 30096 | 33858 | 37620 | 41382 | 45144 | 48906 |
| SLZK430W | 43000 | 4.75 | 34200 | 38475 | 42750 | 47025 | 51300 | 55575 |
| SLZK500W | 50000 | 5.5 | 39600 | 44550 | 49500 | 54450 | 59400 | 64350 |
| SLZK550W | 55000 | 6.16 | 44352 | 49896 | 55440 | 60984 | 66528 | 72072 |
| SLZK630W | 63000 | 7 | 50400 | 56700 | 63000 | 69300 | 75600 | 81900 |
| SLZK700W | 70000 | 7.84 | 56448 | 63504 | 70560 | 77616 | 84672 | 91728 |
| SLZK760W | 76000 | 8.5 | 61200 | 68850 | 76500 | 84150 | 91800 | 99450 |
| SLZK850W | 85000 | 9.52 | 68544 | 77112 | 85680 | 94248 | 102816 | 111384 |
| SLZK930W | 93000 | 10.36 | 74592 | 83916 | 93240 | 102564 | 111888 | 121212 |
| SLZK1000W | 100000 | 11.47 | 82584 | 92907 | 103230 | 113553 | 123876 | 134199 |
| SLZK1100W | 110000 | 12.58 | 90576 | 101898 | 113220 | 124542 | 135864 | 147186 |
Note: 1. It is recommended to add a water baffle if the wind speed
exceeds 2.75m/s.
Unit quick selection table (cooling capacity of coil section under
return air condition)
| Model | Nominal air volume m³/h | 4 rows | 6 rows | 8 rows |
| Cooling capacity | Water volume | Cooling capacity | Water volume | Cooling capacity | Water volume |
| kW | m³/h | kW | m³/h | kW | m³/h |
| SLZK015W | 1500 | 8.2 | 1.4 | 10.9 | 1.87 | 13.2 | 2.27 |
| SLZK018W | 1800 | 10.2 | 1.8 | 13.6 | 2.34 | 16.5 | 2.84 |
| SLZK022W | 2200 | 12.6 | 2.2 | 16.4 | 2.82 | 19.8 | 3.41 |
| SLZK032W | 3200 | 17.8 | 3.1 | 23.8 | 4.09 | 28.8 | 4.95 |
| SLZK038W | 3800 | 21.5 | 3.7 | 28.6 | 4.92 | 34.6 | 5.95 |
| SLZK050W | 5000 | 28.7 | 4.9 | 38.1 | 6.55 | 46.2 | 7.95 |
| SLZK063W | 6300 | 35.8 | 6.2 | 47.8 | 8.22 | 57.5 | 9.89 |
| SLZK072W | 7200 | 41.1 | 7.1 | 54.6 | 9.39 | 66.1 | 11.37 |
| SLZK095W | 9500 | 53.3 | 9.2 | 70.8 | 12.18 | 85.6 | 14.72 |
| SLZK120W | 12000 | 66.7 | 11.5 | 88.6 | 15.24 | 107.1 | 18.42 |
| SLZK150W | 15000 | 86.6 | 14.9 | 115.3 | 19.83 | 138.6 | 23.84 |
| SLZK180W | 18000 | 106.5 | 18.3 | 141.8 | 24.39 | 170.3 | 29.29 |
| SLZK230W | 23000 | 131.2 | 22.6 | 172.9 | 29.74 | 210.5 | 36.21 |
| SLZK270W | 27000 | 155.8 | 26.8 | 206.8 | 35.57 | 248.6 | 42.76 |
| SLZK320W | 32000 | 185.1 | 31.8 | 245.2 | 42.17 | 296.5 | 51.00 |
| SLZK370W | 37000 | 214.2 | 36.8 | 285.1 | 49.04 | 341.8 | 58.79 |
| SLZK430W | 43000 | 243.3 | 41.8 | 323.6 | 55.66 | 385.6 | 66.32 |
| SLZK500W | 50000 | 281.5 | 48.4 | 374.5 | 64.41 | 450.3 | 77.45 |
| SLZK550W | 55000 | 315.7 | 54.3 | 419.3 | 72.12 | 500.4 | 86.07 |
| SLZK630W | 63000 | 358.6 | 61.7 | 476.5 | 81.96 | 560.4 | 96.39 |
| SLZK700W | 70000 | 400.5 | 68.9 | 534.1 | 91.87 | 640.5 | 110.17 |
| SLZK760W | 76000 | 432.6 | 74.4 | 578.2 | 99.45 | 690.5 | 118.77 |
| SLZK850W | 85000 | 482.5 | 83.0 | 645.8 | 111.08 | 765.8 | 131.72 |
| SLZK930W | 93000 | 520.6 | 89.5 | 702.3 | 120.80 | 830.5 | 142.85 |
| SLZK1000W | 100000 | 576.1 | 99.1 | 778.4 | 133.88 | 940.8 | 161.82 |
| SLZK1100W | 110000 | 630.6 | 108.5 | 850.6 | 146.30 | 970.5 | 166.93 |
Note:
1. The inlet temperature of chilled water is 7°C, and the outlet
temperature is 12°C;
2. Return air condition: inlet air dry bulb temperature 27℃, wet
bulb temperature 19.5℃;
3. The above parameters are for reference only. If the working
conditions and coil circuit arrangement are changed, the parameters
will change.
Unit quick selection table(cooling capacity of coil section under
fresh air condition)
| Model | Nominal air volume m³/h | 4 rows | 6 rows | 8 rows |
| Cooling capacity | Water volume | Cooling capacity | Water volume | Cooling capacity | Water volume |
| kW | m³/h | kW | m³/h | kW | m³/h |
| SLZK015W | 1500 | 18.9 | 3.3 | 23.5 | 4.04 | 28.1 | 4.83 |
| SLZK018W | 1800 | 23.5 | 4.0 | 29.4 | 5.06 | 35.1 | 6.04 |
| SLZK022W | 2200 | 28.3 | 4.9 | 35.3 | 6.07 | 42.2 | 7.25 |
| SLZK032W | 3200 | 41.3 | 7.1 | 51.4 | 8.84 | 61.5 | 10.57 |
| SLZK038W | 3800 | 49.5 | 8.5 | 61.7 | 10.61 | 73.8 | 12.69 |
| SLZK050W | 5000 | 66.2 | 11.4 | 82.3 | 14.15 | 98.4 | 16.92 |
| SLZK063W | 6300 | 82.3 | 14.2 | 102.8 | 17.68 | 122.9 | 21.15 |
| SLZK072W | 7200 | 94.5 | 16.3 | 117.5 | 20.21 | 140.5 | 24.17 |
| SLZK095W | 9500 | 122.9 | 21.1 | 152.8 | 26.27 | 182.7 | 31.42 |
| SLZK120W | 12000 | 153.2 | 26.4 | 190.9 | 32.84 | 228.3 | 39.27 |
| SLZK150W | 15000 | 195.6 | 33.6 | 248.2 | 42.69 | 296.8 | 51.05 |
| SLZK180W | 18000 | 245.6 | 42.2 | 305.5 | 52.55 | 365.3 | 62.83 |
| SLZK230W | 23000 | 302.1 | 52.0 | 376.0 | 64.67 | 449.6 | 77.33 |
| SLZK270W | 27000 | 358.7 | 61.7 | 446.5 | 76.80 | 533.9 | 91.83 |
| SLZK320W | 32000 | 426.1 | 73.3 | 530.2 | 91.20 | 634.0 | 109.05 |
| SLZK370W | 37000 | 492.8 | 84.8 | 613.9 | 105.60 | 734.1 | 126.27 |
| SLZK430W | 43000 | 560.8 | 96.5 | 697.7 | 120.00 | 834.2 | 143.49 |
| SLZK500W | 50000 | 648.9 | 111.6 | 807.8 | 138.94 | 965.9 | 166.14 |
| SLZK550W | 55000 | 727.6 | 125.1 | 904.8 | 155.62 | 1081.9 | 186.08 |
| SLZK630W | 63000 | 826.4 | 142.1 | 1028.1 | 176.84 | 1229.4 | 211.45 |
| SLZK700W | 70000 | 924.8 | 159.1 | 1151.5 | 198.06 | 1376.9 | 236.83 |
| SLZK760W | 76000 | 1005.4 | 172.9 | 1248.4 | 214.73 | 1492.8 | 256.76 |
| SLZK850W | 85000 | 1124.3 | 193.4 | 1398.3 | 240.50 | 1672.0 | 287.58 |
| SLZK930W | 93000 | 1200.6 | 206.5 | 1514.6 | 260.51 | 1812.4 | 311.73 |
| SLZK1000W | 100000 | 1320.6 | 227.1 | 1671.4 | 287.48 | 2010.3 | 345.77 |
| SLZK1100W | 110000 | 1450.7 | 249.5 | 1825.7 | 314.02 | 2186.5 | 376.08 |
Note:
1. The inlet temperature of chilled water is 7℃, and the outlet
temperature is 12℃;
2. Fresh air conditions: inlet air dry bulb temperature 35℃, wet
bulb temperature 28℃;
3. The above parameters are for reference only. If the working
conditions and coil circuit arrangement are changed, the parameters
will change.
Unit quick selection table(hot water coil heating capacity)
| Model | Nominal air volume m³/h | Return air condition | Fresh air condition |
| 2 rows | 3 rows | 4 rows | 2 rows | 3 rows | 4 rows |
| heating capacity | heating capacity | heating capacity | heating capacity | heating capacity | heating capacity |
| kW | kW | kW | kW | kW | kW |
| SLZK015W | 1500 | 9.4 | 12.5 | 14.8 | 11.1 | 15.1 | 18.1 |
| SLZK018W | 1800 | 11.8 | 15.6 | 18.5 | 13.9 | 18.9 | 22.6 |
| SLZK022W | 2200 | 14.1 | 18.8 | 22.2 | 16.7 | 22.7 | 27.2 |
| SLZK032W | 3200 | 20.6 | 27.3 | 32.4 | 24.3 | 33.0 | 39.6 |
| SLZK038W | 3800 | 24.7 | 32.8 | 38.9 | 29.1 | 39.6 | 47.5 |
| SLZK050W | 5000 | 32.9 | 43.8 | 51.8 | 38.9 | 52.9 | 63.4 |
| SLZK063W | 6300 | 41.1 | 54.7 | 64.8 | 48.6 | 66.1 | 79.2 |
| SLZK072W | 7200 | 47.0 | 62.5 | 74.0 | 55.5 | 75.5 | 90.5 |
| SLZK095W | 9500 | 61.1 | 81.3 | 96.2 | 72.2 | 98.2 | 117.7 |
| SLZK120W | 12000 | 76.4 | 101.6 | 120.3 | 90.2 | 122.7 | 147.1 |
| SLZK150W | 15000 | 99.3 | 132.0 | 156.3 | 117.2 | 159.5 | 191.2 |
| SLZK180W | 18000 | 122.2 | 162.5 | 192.4 | 144.3 | 196.3 | 235.3 |
| SLZK230W | 23000 | 150.4 | 200.0 | 236.8 | 177.6 | 241.6 | 289.6 |
| SLZK270W | 27000 | 178.6 | 237.5 | 281.2 | 210.9 | 286.9 | 343.9 |
| SLZK320W | 32000 | 212.1 | 282.0 | 333.9 | 250.4 | 340.7 | 408.4 |
| SLZK370W | 37000 | 245.6 | 326.6 | 386.7 | 290.0 | 394.5 | 472.9 |
| SLZK430W | 43000 | 279.1 | 371.1 | 439.4 | 329.5 | 448.3 | 537.3 |
| SLZK500W | 50000 | 323.1 | 429.7 | 508.8 | 381.6 | 519.1 | 622.2 |
| SLZK550W | 55000 | 361.9 | 481.3 | 569.8 | 427.4 | 581.4 | 696.9 |
| SLZK630W | 63000 | 411.3 | 546.9 | 647.5 | 485.6 | 660.6 | 791.9 |
| SLZK700W | 70000 | 460.6 | 612.5 | 725.2 | 543.9 | 739.9 | 886.9 |
| SLZK760W | 76000 | 499.4 | 664.1 | 786.3 | 589.7 | 802.2 | 961.6 |
| SLZK850W | 85000 | 559.3 | 743.8 | 880.6 | 660.5 | 898.5 | 1077.0 |
| SLZK930W | 93000 | 608.7 | 809.4 | 958.3 | 718.7 | 977.7 | 1172.0 |
| SLZK1000W | 100000 | 673.9 | 896.1 | 1061.0 | 795.7 | 1082.5 | 1297.5 |
| SLZK1100W | 110000 | 739.1 | 982.8 | 1163.7 | 872.7 | 1187.2 | 1423.1 |
Note:
1. The inlet temperature of hot water is 60°C, and the outlet
temperature is 50°C;
2. Return air condition: inlet air dry bulb temperature 15℃; fresh
air condition: inlet air dry bulb temperature 7℃;
3. The above parameters are for reference only. If the working
conditions and coil circuit arrangement are changed, the parameters
will change.
Workshop showing:
