Rapid Cooling For The Liquid, Widely Used In Petrochemical, Medical, Pharmaceutical, Biochemical And Freeze-Dried, Military And Other High-Tech Industries.

Features

  1. Wide cooling temperature range, can meet different requirements
  2. Used environmental protection refrigerants
  3. 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
  4. Top imported cold controller(DANFOSS pressure controller, balance valve, expansion valve, solenoid valve, filter drier, Emerson oil separator, ALCO liquid mirror, check valve, etc.)
  5. Generator cooling water circuit use intermediate heat exchanger, improve system reliability and safety.
  6. DANFOSS electronic expansion valve, high precision control;
  7. Adopt Siemens PLC S7-200/300, touch screen, automatic control, temperature curve display, temperature record U disk, fault alarm;
  8. Large cooling capacity adopts semi-hermetic screw compressor, electronic expansion valve control, high efficiency and energy saving;
  9. Offer machine installation and system test, users only need to finish the installation of refrigerant and cooling water;
  10. 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
Optional: BOCK piston compressor/Bitzer 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.
Optional: SIEMENS S7-200PLC&Module

Closed
circulation system

The whole system is a full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature,
pressure do not rise up when system is running. The system will supplement oil automatically at low temperature.

Circulation pump

Standard: Direct type magnetic pump
Optional: Increase the pipeline magnetic pump pressure in the pipeline

Evaporator

Standard: Braze welding plate heat exchager (BPHE)
Optional: Stainless steel tube heat exchanger

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;
Sequential and phase failure protection; High temperature protection;
Sensor Failure protection; Liquid low level protection etc. muti-safety 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
2.5bar max

9m³/h
2.5bar max

15m³/h
2.5bar max

15m³/h
2.5bar max

25m³/h
2.5bar max

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
10kW max

380V 50HZ
14kW max

380V 50HZ
22kW max

380V 50HZ
31kW max

380V 50HZ
45kW max

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
2.5bar max

25m³/h
2.5bar max

35m³/h
2.5bar max

35m³/h
2.5bar max

50m³/h
2.5bar max

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
61kW max

380V 50HZ
86kW max

380V 50HZ
127kW

380V 50HZ
167kW max

380V 50HZ
247kW max

HP

70HP

100HP

150HP

200HP

300HP

dB

Within90dB

Weight

1800kg

2400kg

3100kg

3600kg

5000kg



-25 ~ +5°C Low Temperature Industry Circulation Chiller

  • Model: ILRC-25 Series





Tags: Industry Chiller, Chiller