Micro Computer Controller Overheating Hvac Industrial Water Cooled Chillers
R22 Or R404A Water-cooled Industrial chiller
Industrial Water Cooled Chillers Features:
1. High/Low pressure protection for the compressor and overheating protection inside the machine.
2. Low water level alarm and low temperature alarm.
3. Imported compressor from Europe,US and Japan.
4. Refrigerating system welded with oxygen free method, to reduce oxides and ensure the smooth surface.
5. Throttle components from Danfosss(Denmark) and Alco(US).
6. SUS304 stainless steel water tank, to avoid corrosion or water leak.
7. Stainless plate, coil, shell, and tube or fin type efficient heat exchanger.
8. RS485 communication function, to realize automatic management(optional).
9. Electrical devices supplied from OMRON, FUJI.TE,LG,MOELLER and SCHNEIDER.
10. Control mode:imported micro-computer or PLC(optional)
11. Perfect safety protection, failure display, and not requiring professional personel for maintenance.
12. Highly efficient evaporator and conderser, to save over 30% energy.
13. 2 compressor heads for over SJ-10WD, for individual or joint operation
Technical parameters table of Water-cooled Industrial chiller:
| model parameter |
SJ- 03WS |
SJ- 04WS |
SJ- 05WS |
SJ- 06WS |
SJ- 08WD |
SJ- 10WD |
SJ- 12WD |
SJ- 15WD |
|
| Cooling capacity | KW(50HZ) | 9.34 | 12.4 | 16.1 | 19 | 24.8 | 32.2 | 38 | 49.1 |
| Kcal/h | 8032 | 10664 | 13846 | 16340 | 21328 | 27370 | 32680 | 42226 | |
| motor input | KW | 3.2 | 3.68 | 4.21 | 4.51 | 7.36 | 8.42 | 9.02 | 11.56 |
| Maximum Current | A | 6.07 | 6.75 | 9.8 | 10.5 | 13.5 | 19.6 | 21 | 24 |
| Power Supply | 3N 380V/415V 50HZ | ||||||||
| Refrigerant | Name | R22 | |||||||
| Charge(KG) | 1.7 | 2.2 | 2.8 | 3.4 | 2.2*2 | 2.8*2 | 3.4*2 | 4.2*2 | |
| Control Type | Capillary Tube/External Balanced Thermostatic Expansion Valve | ||||||||
| Compressor | Type | Hermetic Scroll or Piston | |||||||
| Motor(KW) | 2.81 | 3.31 | 3.46 | 3.76 | 3.31*2 | 3.46*2 | 3.76*2 | 3.46+6.6 | |
| Cooling Water | Flow(m3/h) | 2.1 | 3.2 | 4.1 | 4.8 | 6.4 | 8.2 | 9.6 | 11.9 |
| In/Out Pipe Size | G1" | G1" | G1" | G1" | G1-1/2" | G2" | G2" | G2" | |
| Flow(m3/h) | 1.65 | 2.14 | 2.8 | 3.3 | 4.3 | 5.6 | 6.6 | 8.5 | |
| Tank(m3) | 0.038 | 0.038 | 0.065 | 0.08 | 0.188 | 0.188 | 0.188 | 0.285 | |
| Chilled Water | In/Out Pipe Size | G3/4" | G3/4" | G1" | G1" | G1-1/2" | G2" | G2" | G2" |
| Water Pump | Motor(KW) | 0.375 | 0.375 | 0.75 | 0.75 | 0.75 | 1.5 | 1.5 | 1.5 |
| Pressure(Kpa) | 242 | 242 | 290 | 290 | 290 | 205 | 205 | 205 | |
| Size | Length(mm) | 830 | 830 | 1080 | 1080 | 1300 | 1300 | 1300 | 1680 |
| Width(mm) | 460 | 460 | 580 | 580 | 610 | 610 | 710 | 775 | |
| Height(mm) | 1020 | 1020 | 1230 | 1230 | 1445 | 1445 | 1445 | 1480 | |
| Weight(KG) | KG | 120 | 140 | 150 | 200 | 210 | 290 | 310 | 400 |
Cooling capacity reference: inlet 15℃ cold water, outlet 10℃ cold water, inlet air temperature 35℃.
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After-Sales Service:
* If the project needs our installation guidance, we can send our engineer and translator, but charged. We can also send customers installation video to teach them how to fix and operate with our product.
*Usually, our product warranty is 18 months after leaving factory or 12 months after installation. within this months, all parts broken will be responsible for our factory.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.