1. 1. Product description:
• Cabinet of magnalium steel, corrosion-proof
• Fin space: 4.5mm, 6.0mm and 9.0mm
• Refrigerant: R22, R404A, R507A, etc
• Stainless steel heater, defrosting evenly
• Double water receivers, more stable
• Mechanically expanded pipes with Aluminium fins
• Long distance air throw is optional
D series air cooler (evaporator)
www.cryo-systems.comW

2. 2. Main pictures:
3. Nomenclature:
D L 9 / 35 O
Fan qty: O: 1; T: 2; R: 3; F: 4
Area (M2)
Capacity (KW)
Temperature: L: -5~+5℃, D: -15~-20 ℃
J: -25~-40 ℃
Series name
www.cryo-systems.com ·2
D series air cooler (evaporator)

3. 4. Specification:
4.1 Fin space 4.5mm, -5℃~+5℃
www.cryo-systems.com ·3
D series air cooler (evaporator)
Model DL2.2/7O DL3.5/11O DL4.7/14T DL6/26T DL9/35T DL12.5/43T DL14.5/52T DL17/61T DL25/87T DL29/104R
Capacity (KW) 2.3 3.7 4.9 6.3 9.5 13.1 15.2 17.9 26.3 30.5
Fan diameter (mm) 310 310 310 310 350 400 400 400 500 450
Fan quantity (pcs) 1 1 2 2 2 2 2 2 2 3
Fan input (W) 90 90 180 180 280 360 360 360 900 750
Air flow (m3/h) 1500 1500 3000 3000 4500 7000 7000 7000 12000 13500
Air throw (m) 9 9 9 9 10 13 13 13 17 17
Coil tube defrosting (KW) 1 1.5 2.7 3.6 3.6 4.8 6 6 7.5 10
Water receiver
defrosting(KW)
0.5 0.5 0.9 0.9 1.2 1.2 1.2 1.2 3 4
Liquid φ12.7 φ12.7 φ12.7 φ12.7 φ16 φ16 φ16 φ16 φ22 φ22
Gas φ12.7 φ19 φ22 φ22 φ22 φ22 φ28 φ28 φ35 φ35
Overall size(mm) A*B*C 642x445x465 642x445x465 1092x445x465 1108x455x465 1408x455x465 1488x555x565 1488x555x665 1488x555x565 1758x555x665 2121x595x665
Installation size(mm) D*E 440x364 440x364 860x364 860x384 1160x384 1240x484 1240x484 1240x484 1480x484 1801x502
Net weight(kg) 23.7 26.5 41 44 52 72 81 80 113 141
Drainage 1”

4. 4. Specification:
4.1 Fin space 4.5mm, -5℃~+5℃
www.cryo-systems.com ·4
4.5 mm
Fin spaceD series air cooler (evaporator)
Model DL36.5/122R DL42/156R DL49/182R DL59/208F DL70/260F DL84/306F DL103/371F DL112/390F DL122/463F
Capacity (KW) 38.3 44.1 51.5 62 73.5 88.2 108.2 117.6 128.1
Fan diameter (mm) 500 500 500 500 550 550 600 630 630
Fan quantity (pcs) 3 3 3 4 4 4 4 4 4
Fan input (W) 1350 1350 1350 1800 2400 2400 3120 3200 3200
Air flow (m3/h) 18000 18000 18000 24000 30000 30000 42000 46000 46000
Air throw (m) 19 19 19 19 25 25 25 25 28
Coil tube defrosting (KW) 10 12 12 15.6 15.6 23.4 26 31.2 33.8
Water receiver
defrosting(KW)
4 4 4 5.2 5.2 5.2 5.2 5.2 5.2
Liquid φ22 φ22 φ22 φ22 φ22 φ28 φ28 φ35 φ35
Gas φ42 φ42 φ54 φ54 φ54 φ54 φ60 φ60 φ60
Overall size(mm) A*B*C 2400x595x665 2704x595x665 2704x595x665 3938x785x675 3938x785x775 3978x785x975 3978x785x1175 3988x785x1275 3988x785x1375
Installation size(mm) D*E 2080x502 2374x502 2374x502 3600x682 3600x682 3600x682 3600x682 3620x682 3620x682
Net weight(kg) 159 176 190 277 312 373 442 487 516
Drainage 1”

5. 4. Specification:
4.2 Fin space 6.0mm, -15℃~-20℃
www.cryo-systems.com ·5
6.0 mm
Fin spaceD series air cooler (evaporator)
Model DD1.4/5.5O DD2.3/8.5O DD3/11T DD4.5/20T DD6/27T DD7.5/33T DD9/40T DD11/47T DD15.5/67T DD19/80R
Capacity (KW) 1.5 2.4 3.2 4.7 6.3 7.9 9.5 11.6 16.3 20
Fan diameter (mm) 310 310 310 310 350 400 400 400 500 450
Fan quantity (pcs) 1 1 2 2 2 2 2 2 2 3
Fan input (W) 90 90 180 180 280 360 360 360 900 750
Air flow (m3/h) 1500 1500 3000 3000 4500 7000 7000 7000 12000 13500
Air throw (m) 9 9 9 9 10 13 13 13 17 17
Coil tube defrosting (KW) 1 1.5 2.7 3.6 3.6 4.8 6 6 7.5 10
Water receiver
defrosting(KW)
0.5 0.5 0.9 0.9 1.2 1.2 1.2 1.2 3 4
Liquid φ12.7 φ12.7 φ12.7 φ12.7 φ16 φ16 φ16 φ16 φ22 φ22
Gas φ12.7 φ19 φ22 φ22 φ22 φ22 φ28 φ28 φ35 φ35
Overall size(mm) A*B*C 642x445x465 642x445x465 1092x445x465 1108x455x465 1408x455x465 1488x555x565 1488x555x665 1488x555x565 1758x555x665 2121x595x665
Installation size(mm) D*E 440x364 440x364 860x364 860x384 1160x384 1240x484 1240x484 1240x484 1480x484 1801x502
Net weight(kg) 23.5 26 40 43 51 70 79.5 77 109 137
Drainage 1”

6. 4. Specification:
4.2 Fin space 6.0mm, -15℃~-20℃
www.cryo-systems.com ·6
6.0 mm
Fin spaceD series air cooler (evaporator)
Model DD24/94R DD29/120R DD32/140R DD38/160F DD47/200F DD58/235F DD72/285F DD79/300F DD88/356F
Capacity (KW) 25.2 30.5 33.6 39.9 49.4 60.9 75.6 83 92.4
Fan diameter (mm) 500 500 500 500 550 550 600 630 630
Fan quantity (pcs) 3 3 3 4 4 4 4 4 4
Fan input (W) 1350 1350 1350 1800 2400 2400 3120 3200 3200
Air flow (m3/h) 18000 18000 18000 24000 30000 30000 42000 46000 46000
Air throw (m) 19 19 19 19 25 25 25 25 28
Coil tube defrosting (KW) 10 12 12 15.6 15.6 23.4 26 31.2 33.8
Water receiver
defrosting(KW)
4 4 5 5.2 5.2 5.2 5.2 5.2 5.2
Liquid φ22 φ22 φ22 φ22 φ22 φ28 φ28 φ35 φ35
Gas φ42 φ42 φ54 φ54 φ54 φ54 φ60 φ60 φ60
Overall size(mm) A*B*C 2400x595x665 2704x595x665 2704x595x665 3938x785x675 3938x785x775 3978x785x975 3978x785x1175 3988x785x1275 3988x785x1375
Installation size(mm) D*E 2080x502 2374x502 2374x502 3600x682 3600x682 3600x682 3600x682 3620x682 3620x682
Net weight(kg) 155 171 184 270 303 361 428 471 500
Drainage 1”

7. 4. Specification:
4.3 Fin space 9.0mm, -25℃~-40℃
www.cryo-systems.com ·7
9.0 mm
Fin spaceD series air cooler (evaporator)
Model DJ1.7/8.5O DJ2.2/11T DJ2.7/20T DJ4.2/27T DJ5.6/33T DJ6.8/40T DJ7.8/47T DJ11.5/67T DJ14/80R
Capacity (KW) 1.8 2.3 2.8 4.4 5.9 7.1 8.2 12.1 14.7
Fan diameter (mm) 310 310 310 350 400 400 400 500 450
Fan quantity (pcs) 1 2 2 2 2 2 2 2 3
Fan input (W) 90 180 180 280 360 360 360 900 750
Air flow (m3/h) 1500 3000 3000 4500 7000 7000 7000 12000 13500
Air throw (m) 9 9 9 10 13 13 13 17 17
Coil tube defrosting (KW) 1.5 2.7 3.6 3.6 4.8 6 6 7.5 10
Water receiver
defrosting(KW)
0.5 0.9 0.9 1.2 1.2 1.2 1.2 3 4
Liquid φ12.7 φ12.7 φ12.7 φ16 φ16 φ16 φ16 φ22 φ22
Gas φ19 φ22 φ22 φ22 φ22 φ28 φ28 φ35 φ35
Overall size(mm) A*B*C 642x445x465 1092x445x465 1108x455x465 1408x455x465 1488x555x565 1488x555x665 1488x555x565 1758x555x665 2121x595x665
Installation size(mm) D*E 440x364 860x364 860x384 1160x384 1240x484 1240x484 1240x484 1480x484 1801x502
Net weight(kg) 40 43 51 70.5 80 77.5 110 138 156
Drainage 1”

8. 4. Specification:
4.3 Fin space 9.0mm, -25℃~-40℃
www.cryo-systems.com ·8
9.0 mm
Fin spaceD series air cooler (evaporator)
Model DJ17/94R DJ20/120R DJ23/140R DJ26/160F DJ31/200F DJ40/235F DJ49/285F DJ53.6/300F DJ58/356F
Capacity (KW) 17.9 21 24.2 27.3 32.6 42 51.5 56 61
Fan diameter (mm) 500 500 500 500 550 550 600 630 630
Fan quantity (pcs) 3 3 3 4 4 4 4 4 4
Fan input (W) 1350 1350 1350 1800 2400 2400 3120 3200 3200
Air flow (m3/h) 18000 18000 18000 24000 30000 30000 42000 46000 46000
Air throw (m) 19 19 19 19 25 25 25 25 28
Coil tube defrosting (KW) 10 12 12 15.6 15.6 23.4 26 31.2 33.8
Water receiver
defrosting(KW)
4 4 4 5.2 5.2 5.2 5.2 5.2 5.2
Liquid φ22 φ22 φ22 φ22 φ22 φ28 φ28 φ35 φ35
Gas φ42 φ42 φ54 φ54 φ54 φ54 φ60 φ60 φ60
Overall size(mm) A*B*C 2400x595x665 2704x595x665 2704x595x665 3938x785x675 3938x785x775 3978x785x975 3978x785x1175 3978x785x1275 3978x785x1375
Installation size(mm) D*E 2080x502 2374x502 2374x502 3600x682 3600x682 3600x682 3600x682 3620x682 3620x682
Net weight(kg) 172 186 272 305 364 432 476 505 525
Drainage 1”