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Hunan Kare Air Conditioning Co., Ltd.  湘ICP备14005289号  www.300.cn

Two Cascade low temperature chiller

Two Cascade low temperature chiller

basic information
Categories:
Superimposed cryogenic refrigerator
heat
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Describe
Two Cascade low temperature chiller Technical parameters

Model No.

of KARE

KRT35LD

(FD)

KRT40LD

(FD)

KRT45LD

(FD)

KRT55LD

(FD)

KRT75LD

(FD)

KRT100LD

(FD)

KRT108LD

(FD)

Rated 
Cooling

Capacity

-45~-50℃ KW 34.9 40.1 45.3 54 74.8 98.1 106.8
-55~60℃ 22.5 25.9 29.4 3.7 52.2 68.5 74.6
-65~70℃ 13.5 17.4 19.4 24.2 33.6 44.1 48
Power supply - 3Φ-380V-50Hz
Input Power KW 35 45 52 70 90 105 115

First


step

Compressor

Power KW 17.7 19.4 23 35.9 45.6 51 59.7
Refrigerant - R404A

Starting

mode

- Part of the coil start Y-△

Second


step

Compressor

Power KW 16.35 1.2 21.1 25.2 33.2 41.6 45.6
Refrigerant - R23

Starting

mode

- Part of the coil start Y-△

Condensor

Evaporator

Type - Plate heat exchanger
Evaporator Type - Plate heat exchanger
Flow

m3

/h

15 17.2 19.4 23.1 32.1 42 45.8
Condensor Type - Shell&tube heat exchanger

Water

flow

m3

/h

11.8 13.5 15.3 19.7 26.3 32.7 36.4

Joint

pipe

diameter

Condensor mm DN40 DN50 DN50 DN65 DN65 DN80 DN80
Evaporator mm DN50 DN50 DN65 DN65 DN80 DN80 DN80
Dimensions (L) mm 2000 2200 2400 2600 2800 3000 3200
(W) mm 1000 1000 1100 1100 1200 1200 1300
(H) mm 1650 1700 1700 1750 1750 1800 1850
Weight (Dry) KG 870 1053 1323 1685 1860 2280 2880
(Wet) KG 957 1158 1455 1865 2046 2508 3168
                   
Two Cascade low temperature chiller Technical parameters

Model No.

of KARE

Unit

KRT130LD

(FD)

KRT145LD

(FD)

KRT168LD

(FD)

KRT180LD

(FD)

KRT195LD

(FD)

KRT215LD

(FD)

KRT235LD

(FD)

Rated

Cooling

Capacity

-45~-50℃ KW 130.2 142.9 168.4 177.9 194.6 210.7 232
-55~60℃ 90.9 99.8 117.6 124.2 135.9 147.1 162
-65~70℃ 58.6 64.3 75.7 80 87.5 94.8 104.3
Power supply - 3∮-380V-50Hz
Input Power KW 130 150 160 170 190 210 240

First


step

Compressor

Power KW 67.1 76.4 80.3 88.3 96.1 105.2 124.3
Refrigerant - R404A

Starting

mode

- Y-△

Second


step

Compressor

Power KW 55.6 60.5 68.2 71.7 78.9 86.1 95.7
Refrigerant - R23

Starting

mode

- Y-△

Condensor

Evaporator

Type - Plate heat exchanger
Evaporator Type - Plate heat exchanger
Flow

m3

/h

55.8 61.2 72.2 76.2 83.4 90.3 99.4
Condensor Type - Shell&tube heat exchanger

Water

flow

m3

/h

43.4 48 54.3 57.9 63.4 68.9 77.5

Joint

pipe

diameter

Condensor mm DN80 DN80 DN100 DN100 DN100 DN100 DN100
Evaporator mm DN100 DN100 DN100 DN100 DN100 DN100 DN100
Dimensions (L) mm 3400 3600 3800 3800 4000 4100 4200
(W) mm 1400 1500 1500 1500 1600 1600 1800
(H) mm 1900 1900 2000 2000 2100 2100 2200
Weight (Dry) KG 3285 3480 3540 3600 3780 4140 4650
(Wet) KG 3614 3828 3894 3960 4158 4554 5115
 
RE:
1.Cooling Conditions for above refrigerating capacity: Refrigerating medium is alcohol, cooling water inlet 32℃, outlet 37℃.
2.Cooling range: Chilled water outlet temperature 22℃~37℃, inlet temperature difference 3.5℃~10℃. Refrigerating fluid outlet temperature -40℃~-80℃, inlet temperature difference 2.5℃~10℃.
3.With pairing connecting flange for inlet and outlet of cooling water and refrigerating fluid. The refrigerating medium(alcohol) equipped by user.
4.The above specification will change due to product improvement, without prior notice. Please contact us before order if you have special requirements. 
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Three Cascade low temperature chiller