OEM Screw Compressor Water Cooled Water chiller Unit
Industrial Water Chiller Features:
High/Low pressure protection for the compressor and overheating protection inside the machine.
Low water level alarm and low temperature alarm.
Imported compressor from Europe,US and Japan.
Refrigerating system welded with oxygen free method, to reduce oxides and ensure the smooth surface.
Throttle components from Danfosss(Denmark) and Alco(US).SUS304 stainless steel water tank, to avoid corrosion or water leak.
Electrical valve filter adopt from Danfoss(Denmark) .
Stainless plate, coil, shell, and tube or fin type efficient heat exchanger.
RS485 communication function, to realize automatic management(optional).
Electrical devices supplied from OMRON, FUJI.TE,LG,MOELLER and SCHNEIDER.
Control mode: imported micro-computer or PLC(optional).
Perfect safety protection, failure display, and not requiring professional personel for maintenance.
Highly efficient evaporator and conderser, to save over 30% energy.
Temperature controlled -15°C:precision controlled +_2°C.
Technical parameters table:
Model
parameter | SJL-
100WS | SJL-
140WS | SJL-
180WS | SJL-
200WS | SJL-
230WS | SJL-
255WS | SJL-
300WS |
|
| Cooling capacity | Kcal/h | 37238 | 50826 | 66650 | 72584 | 88494 | 97094 | 114466 |
| KW(50HZ) | 43.3 | 59.1 | 77.5 | 84.4 | 102.9 | 112.9 | 133.1 |
| Motor input | KW | 21.5 | 28.3 | 35.5 | 38.9 | 47.3 | 51.6 | 58.1 |
| Maximum current | A | 36.7 | 48.3 | 60.6 | 66.4 | 80.8 | 88.1 | 99.2 |
| Power Supply | 3N 380V/415V 50HZ |
| R22 Refrigerant | Charge(kg) | 18 | 24 | 30 | 36 | 42 | 48 | 54 |
| Control Type | External Balanced Thermostatic Expansion Valve |
| Compressor | Type | Screw Semi-hermetic |
| Motor(kw) | 23.3 | 30.7 | 38.5 | 42.2 | 51.4 | 56 | 63 |
| Evaporator | Type | Shell and Tube |
| Flow Rate(m3/h) | 15.3 | 20.8 | 27.3 | 29.7 | 36.2 | 19.5 | 22.9 |
| Pressure Drop(kPa) | 33 | 33 | 38 | 39 | 42 | 45 | 42 |
| In/Out Pipe Size | 65 | 65 | 65 | 80 | 80 | 80 | 100 |
| Condenser | Type | Shell and Tube |
| Flow Rate(m3/h) | 22.4 | 30.2 | 39.3 | 42.9 | 30.04 | 32.9 | 38.24 |
| Pressure Drop(kPa) | 38 | 43 | 43 | 45 | 48 | 48 | 45 |
| In/Out Pipe Size | 65 | 65 | 65 | 80 | 80 | 80 | 100 |
| Size | Length(mm) | 2100 | 2150 | 2230 | 2400 | 2430 | 2430 | 2700 |
| Width(mm) | 730 | 785 | 785 | 885 | 970 | 970 | 970 |
| Height(mm) | 1250 | 1350 | 1400 | 1440 | 1552 | 1623 | 1660 |
| Net Weight(KG) | 720 | 840 | 1000 | 1140 | 1360 | 1420 | 1580 |
Cooling capacity reference: inlet -10℃ cold water, outlet -15℃ cold water, inlet air temperature 35℃.
We reserve the right to make changes to the above specification without notification.
Application:
The application of industry carbon fibre moulded plastic injection molding, hot and cold forming, chemical reaction kettle, rubber extrusion, calendering, mixer, vulcanization molding machine, polyurethane form, printing roller, textile, printing and dyeing, drying, hot press molding, auto parts and cooling pipe high and low temperature testing equipment, electroplating, electronics, laser and CNC cutting and food industry.
Our workshop:
Packing way:
Product Tags:
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Semihermetic Evaporator Industrial Water Chiller OEM SJ Screw Type Images
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