-25°C ~ 5°C Low Temperature Industrial Screw Chiller
ILRC Series
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Product info
Rapid Cooling For The Liquid, Widely Used In Petrochemical, Medical, Pharmaceutical, Biochemical And Freeze-Dried, Military And Other High-Tech Industries.
Features
- Temperature ranges from - 5 ~ - 150 degrees, can meet different temperature
- Wide cooling temperature range, can meet different requirements
- Used environmental protection refrigerants
- Famous brand semi-closed piston compressor, semi-closed bipolar piston compressor, semi-hermetic screw compressor, main brand are BOCK. Bitzer, Copeland, Hanbell, fusheng; Plate heat exchanger, Small volume, High efficiency
- Top imported cold controller(DANFOSS pressure controller, balance valve, expansion valve, solenoid valve, filter drier, Emerson oil separator, ALCO liquid mirror, check valve, etc.)
- Generator cooling water circuit use intermediate heat exchanger, improve system reliability and safety.
- DANFOSS electronic expansion valve, high precision control;
- Adopt Siemens PLC S7-200/300, LABFREEZ touch screen, automatic control, temperature curve display, temperature record U disk, fault alarm;
- Large cooling capacity adopts semi-hermetic screw compressor, electronic expansion valve control, high efficiency and energy saving;
- Offer machine installation and system test, users only need to finish the installation of refrigerant and cooling water;
- Factory testing: each refrigerating unit is on load test of not less than 12 hours in the factory.
Technical Parameters:
Common | |
Compressor | Standard: HANBELL screw compressor |
Operation Panel | 7-inch color touch screen display, temperature curve record, data export to excel format. |
Control System | Standard: Single-chip microcomputer controller; Stepping control; Set temperature difference of refrigeration on & off. |
Closed | The whole system is a full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, |
Circulation pump | Standard: Direct type magnetic pump |
Evaporator | Standard: Braze welding plate heat exchager (BPHE) |
Condenser | Shell and tube type water cooled condenser |
Intermediate heat exchanger | KAORI Plate heat exchanger |
Dry Filter | Emerson |
Drying filter core | Emerson |
Expansion tank | Emerson |
FDF | Emerson |
Oil separator | Emerson |
Pressure protector | Emerson |
Reservoir | Standard: RSP Optional: Emerson |
Sight glass | Standard: SANHUA Optional: Danfoss |
Refrigeration ball valve | Standard: SANHUA Optional: Danfoss |
Electric | Schneider AC contactor, Schneider intermediate relay |
Refrigerant | R404A |
Secondary refrigerant | No corrosive liquid, ethanol water, ethylene glycol aqueous solution, heat transfer oil etc. |
Safety protection | High pressure protect; Water supply cut-off protection; Over-current protection; Leakage protection; |
Level Indicator | Adpot glass liquid level indication |
Piping material | SUS304 |
Expansion tank material | SUS304 |
Case material | Steel channel + Square tube + Cold-rolled blanking plate painting |
Model | ILRC-25-12W | ILRC-25-20W | ILRC-25-30W | ILRC-25-40W | ILRC-25-60W |
Temperature Range °C | -25°C~ 5°C | ||||
Cooling Capacity At -20°C | 12kW | 20kW | 30kW | 40kW | 60kW |
10320Kcal/h | 17200Kcal/h | 25800Kcal/h | 34400Kcal/h | 51600Kcal/h | |
Circulation Pump | 6.6m³/h | 9m³/h | 15m³/h | 15m³/h | 25m³/h |
Inlet&outlet connection size | DN-25 PN-10 | DN-25 PN-10 | DN-32 PN-10 | DN-32 PN-10 | DN-40 PN-10 |
Water-cooled type W(cooling water at 30°C) | 8m³/h | 10m³/h | 16m³/h | 20m³/h | 25m³/h |
Cold storage tank(optional) | 200L | 350L | 500L | 750L | 1000L |
Expansion tank(standard) | 100L | 175L | 250L | 350L | 500L |
Product size | 160*100*165 | 160*100*165 | 180*120*175 | 180*120*175 | 205*145*175 |
Power | 380V 50HZ | 380V 50HZ | 380V 50HZ | 380V 50HZ | 380V 50HZ |
HP | 12HP | 15HP | 25HP | 35HP | 50HP |
dB | 75DB | Within80dB | |||
Weight | 800kg | 950kg | 1200kg | 1350kg | 1500kg |
Model | ILRC-25-80W | ILRC-25-120W | ILRC-25-180W | ILRC-25-240W | ILRC-25-360W |
Temperature Range °C | -25°C~ 5°C | ||||
Cooling Capacity At -20°C | 80kW | 120kW | 180kW | 240kW | 360kW |
68800Kcal/h | 103200Kcal/h | 154800Kcal/h | 206400Kcal/h | 309600Kcal/h | |
Circulation Pump | 25m³/h | 25m³/h | 35m³/h | 35m³/h | 50m³/h |
Inlet & outlet connection size | DN-40 PN-10 | DN-40 PN-10 | DN-50 PN-10 | DN-50 PN-10 | DN-65 PN-10 |
Water-cooled type W(cooling water at 30°C) | 30m³/h | 38m³/h | 55m³/h | 70m³/h | 100m³/h |
Cold storage tank(optional) | 1200L | 1500L | 2200L | 3000L | 4000L |
Expansion tank(standard) | 600L | 750L | 1000L | 1350L | 1800L |
Product size | 235*145*175 | 245*145*205 | 350*150*205 | 350*150*205 | 450*200*205 |
Power | 380V 50HZ | 380V 50HZ | 380V 50HZ | 380V 50HZ | 380V 50HZ |
HP | 70HP | 100HP | 150HP | 200HP | 300HP |
dB | Within90dB | ||||
Weight | 1800kg | 2400kg | 3100kg | 3600kg | 5000kg |
