Low temperature chiller
Low temperature chiller
Low temperature chiller
Low temperature chiller

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Low temperature chiller

Features

The unit has complete protection functions, including power phase sequence, high and low pressure, motor overload, low liquid level, anti-freezing protection, etc.
The unit use high strength welded frame，The paint is suitable for outdoor use ·Imported brand compressor from Europe and Japan ·The water tank and water pipe made of stainless steel SUS304
The refrigeration valve from Danfoss, Sporlan,Carel and other well-known brands
Electrical components supplied from ABB, SIEMENS, Schneider and other famous brands
The standard unit has remote switch interface and fault transmission interface, Rs485 communication function is optional ·Adopts microcomputer automatic control or PLC control
Other refrigerants can be selected, such as R22, R407C, R404A, R134A, R410A etc.
Other evaporator type can be selected, such as stainless steel plate heat exchanger, shell and tube type, coil type, and Acid and alkali resistant type ·

Air cooled low temperature chiller technical parameter table

Item Unit Model
ACL-02AS ACL-04AS ACL-05AS ACL-06AS ACL-10AS ACL-12AS ACL-15AS ACL-20AD ACL-25AD ACL-30AD ACL-40AF ACL-50AF
Cooling Capacity kcal/h 1376 3268 4128 4902 8600 10320 12040 17200 20640 24080 34400 41280
kW 1.6 3.8 4.8 5.7 10 12 14 20 24 28 40 48
Power Inout kW 3.1 5.0 5.9 7.0 10.6 13.2 16.1 20.8 26.0 32.3 40.9 52.4
Maximum Running Current A 7 13 15 18 28 30 37 54 59 82 91 105
Power Supply Cable Diameter mm2 3×4+2×4 3×4+2×4 3×4+2×4 3×6+2×4 3×6+2×4 3×6+2×4 3×10+2×4 3×10+2×4 3×25+2×10 3×25+2×10 3×35+2×16 3×70+2×35
Refrigerant R404A
Control Type Digital temperature display microcomputer controller
Power Supply Type 3N-380V-50Hz can customized
Safety Protection Device Overload、Inverse Phase、High/Low Pressure、Water Flow、Water Level、Antifreeze Protection，etc
Compressor Type Hermetic Scroll Type
Condenser Type Finned Tubes
Air Flow m3/h 2000 4000 5000 6000 10000 12000 15000 20000 25000 30000 40000 50000
Fan Power kW 0.14×2 0.2×2 0.2×2 0.42×2 0.55×2 0.55×2 0.8×2 1.1×2 1.1×2 1.1×3 1.1×3 1.1×4
Evaporator Type Submerged Coil Type Dry Shell And Tube Type
In/Out Pipe Size Inch 1.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
Tank Volume L 70 70 70 120 120 120 120 200 200 200 200 400
Pump Flow m3/h 0.3 0.7 0.8 1.0 1.7 2.1 2.4 3.4 4.1 4.8 6.9 8.3
Pressure bar 3.2 3.2 3.0 2.8 2.8 2.8 3.3 3.1 2.9 3.2 3.3 3.0
Power kW 0.55 0.75 0.75 0.75 1.10 1.10 1.50 1.80 1.80 3.00 4.00 4.00
Outline Size
A Length mm 1150 1230 1230 1480 1480 1600 1900 2200 2320 2600 2600 2400
B Width mm 560 660 660 720 720 800 900 950 1100 1100 1100 1700
C Height mm 1380 1400 1400 1630 1630 1800 1850 2050 2050 2050 2050 2050
Net weight kg 150 170 250 270 350 370 520 590 790 880 1000 1100
Refrigerant Charge kg 2.0 4.0 5.0 7.0 9.0 10.0 13.0 18.0 20.0 26.0 36.0 40.0


Remarks：

1.The above parameters based on chilled water inlet/outlet temperature of -10℃/-15℃, Ambient temperature 35 ℃.

2.We reserve the rights to change the parameters without notice.

Water Cooled Low Temperature Screw Chiller technical parameter table(Single Compressor)


Item Unit Model
ACL-140WS ACL-180WS ACL-260WS ACL-340WS ACL-410WS ACL-470WS ACL-510WS ACL-580WS ACL-710WS ACL-790WS ACL-830WS ACL-930WS
Cooling Capacity (outlet liquid temperature -30℃) kcal/h 28122 36636 54696 72928 86774 103114 108876 128398 156004 171398 184126 205454
kW 32.7 42.6 63.6 84.8 100.9 119.9 126.6 149.3 181.4 199.3 214.1 238.9
Cooling Capacity (outlet liquid temperature -20℃) kcal/h 44756 58306 87049 116065 138101 164106 173276 204345 248280 272780 293037 326980
kW 52.0 67.8 101.2 135.0 160.6 190.8 201.5 237.6 288.7 317.2 340.7 380.2
Cooling Capacity (outlet liquid temperature -10℃) kcal/h 54512 71015 106023 141364 168203 199876 211045 248887 302398 332238 356910 398252
kW 63.4 82.6 123.3 164.4 195.6 232.4 245.4 289.4 351.6 386.3 415.0 463.1
Maximum Running Current A 91 121 171 220 268 310 336 377 453 498 534 620
Power Supply Cable Diameter mm2 3×25+2×10 3×35+2×10 3×70+2×25 3×95+2×35 3×120+2×50 3×150+2×50 3×150+2×50 3×185+2×70 3×240+2×95 (3×95+2×35)×2 (3×120+2×50)×2 (3×150+2×50)×2
Refrigerant R404A
Steps Control % 0/33/66/100 0/25/50/75/100
Control Type Siemens PLC Automatic Control, Color LCD Touch Screen
Power Supply Type 3N，380V，50Hz
Safety Protection Device Overload、 Inverse Phase、High/Low Pressure、 Safety Valve、 Water Flow、Oil Level、Exhaust Temperature、 Antifreeze Protection，etc
Compressor Type Semi-hermetic Screw
Condenser Type Shell And Tube Type (Water Side Tolerance Pressure 1.0 MPa)
Water Flow m3/h 33 43 64 86 102 121 128 151 183 201 216 241
Water Pressure Drop kPa 95 95 35 35 35 35 35 35 43 43 43 71
In/Out Pipe Size DN 65 80 100 100 125 125 125 150 150 200 200 150
Evaporator Type Dry Shell And Tube Type(Water Side Tolerance Pressure 1.0 MPa)
Liquid Flow m3/h 26 34 51 69 82 97 102 121 147 161 173 193
Pressure Drop kPa 85 85 32 32 32 32 32 32 36 36 36 36
In/Out Pipe Size DN 65 80 100 100 125 125 125 150 150 200 200 150
Outline Size
A Length mm 2650 2670 2920 2970 3280 3300 3300 3560 3580 3760 3760 3790
B Width mm 710 780 810 910 910 990 990 1080 1130 1180 1180 1270
C Height mm 1420 1540 1690 1840 1890 1950 2010 2100 2250 2300 2300 2380
Net weight kg 970 1130 1460 1790 2080 2320 2490 2770 3310 3630 3800 4210
Refrigerant Charge kg 22 28 42 56 67 79 84 99 120 132 141 158


Remarks：

1.The above parameters based on cooling water inlet/outlet temperature of 30℃/35℃.

2.We reserve the rights to change the parameters without notice.

Water Cooled Low Temperature Screw Chiller technical parameter table（Double Compressors）


Item Unit Model
ACL-200WD ACL-360WD ACL-520WD ACL-680WD ACL-820WD ACL-940WD ACL-1020WD ACL-1160WD ACL-1420WD ACL-1580WD ACL-1660WD ACL-1860WD
Cooling Capacity                 (outlet liquid temperature -30℃) kcal/h 42312 73272 109392 145856 173548 206228 217752 256796 312008 342796 368252 410908
kW 49.2 85.2 127.2 169.6 201.8 239.8 253.2 298.6 362.8 398.6 428.2 477.8
Cooling Capacity                 (outlet liquid temperature -20℃) kcal/h 67340 116612 174097 232130 276202 328212 346552 408691 496561 545560 586073 653960
kW 78.3 135.6 202.4 269.9 321.2 381.6 403.0 475.2 577.4 634.4 681.5 760.4
Cooling Capacity                 (outlet liquid temperature -10℃) kcal/h 82018 142030 212045 282727 336405 399752 422090 497773 604796 664476 713820 796504
kW 95.4 165.2 246.6 328.8 391.2 464.8 490.8 578.8 703.3 772.6 830.0 926.2
Maximum Power Inout kW 67.2 113.7 168.1 220.4 264.8 313.4 331.1 388.2 469.7 520.8 556.3 615.6
Maximum Running Current A 69×2 121×2 171×2 220×2 268×2 310×2 336×2 377×2 453×2 498×2 534×2 620×2
Power Supply Cable Diameter mm2 (3×16+2×6)×2 (3×35+2×10)×2 (3×70+2×25)×2 (3×95+2×35)×2 (3×120+2×50)×2 (3×150+2×50)×2 (3×150+2×50)×2 (3×185+2×70)×2 (3×240+2×95)×2 {(3×95+2×35)×2}×2 {(3×120+2×50)×2}×2 {(3×150+2×50)×2}×2
Refrigerant R404A
Steps Control % 0/33/66/100 0/25/50/75/100
Control Type Siemens PLC Automatic Control, Color LCD Touch Screen
Power Supply Type 3N，380V，50Hz
Safety Protection Device Overload、 Inverse Phase、High/Low Pressure、 Safety Valve、 Water Flow、Oil Level、Exhaust Temperature、 Antifreeze Protection，etc
Compressor Type Semi-hermetic Screw
Condenser Type Shell And Tube Type (Water Side Tolerance Pressure 1.0 MPa)
Water Flow m3/h 50 86 129 171 204 242 256 302 367 403 433 483
Water Pressure Drop kPa 39 39 43 51 71 71 71 93 95 95 98 98
In/Out Pipe Size DN 2×65 2×80 2×80 2×100 2×125 2×125 2×125 2×125 2×150 2×150 2×150 2×150
Evaporator Type Dry Shell And Tube Type(Water Side Tolerance Pressure 1.0 MPa)
Liquid Flow m3/h 40 69 103 137 163 194 205 241 293 322 346 386
Pressure Drop kPa 37 37 36 44 52 62 62 73 87 88 88 88
In/Out Pipe Size DN 100 100 125 150 150 150 150 200 200 250 250 200
Outline Size
A Length mm 2920 2970 3220 3270 3510 3530 3530 3710 3950 4250 4260 4260
B Width mm 1070 1170 1200 1300 1300 1440 1440 1460 1530 1530 1690 1690
C Height mm 1670 1790 1940 2090 2140 2210 2270 2290 2420 2420 2540 2540
Net weight kg 1400 1960 2520 3080 3570 3990 4270 4760 5670 6230 6510 7210
Refrigerant Charge kg 33 56 84 112 133 158 167 197 239 263 283 315


Remarks：

1.The above parameters based on cooling water inlet/outlet temperature of 30℃/35℃.

2.We reserve the rights to change the parameters without notice.

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