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| Categories | Water Chiller Units |
|---|---|
| Brand Name: | Shenglin |
| Model Number: | SJ Series |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | 4900~69000 USD/unit |
| Payment Terms: | Western Union, T/T |
| Supply Ability: | 100 units per month |
| Delivery Time: | 30~35 days |
| Packaging Details: | Plywood wooden box |
| Refrigerant: | R22 or R404A |
| Compressor: | Semi-hermetic Screw |
| Warranty: | One year |
| Water outlet temperature: | 7 ℃ |
| Condenser type: | Fin type |
| Evaporator type: | Shell and tube |
| HS code: | 84186990 |
| Controller: | Micro-computer or PLC(optional) |
| Packing detail: | Plywood wooden box or pallet |
Non-standard Customization Air Cooled Screw Type 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. 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 7-35°C:precision
controlled +_2°C.
Technical parameters table:
| Model parameter | SJ-340AS | SJ-370AS | SJ-400AD | SJ-460AD | SJ-520AD | SJ-620AD | SJ-740AD | |
| Cooling capacity | Kcal/h | 300398 | 325080 | 323188 | 417960 | 432236 | 565708 | 650160 |
| KW(50HZ) | 349.3 | 378 | 375.8 | 486 | 502.6 | 657.8 | 756 | |
| Motor input | KW | 99 | 107.1 | 109 | 131.4 | 142.6 | 181.6 | 214 |
| Maximum current | A | 170 | 183.7 | 189.4 | 223 | 245 | 312 | 367.4 |
| Power Supply | 3N 380V/415V 50HZ | |||||||
| R22 Refrigerant | Charge(kg) | 54 | 60 | 72 | 78 | 84 | 90 | 96 |
| Control Type | External Balanced Thermostatic Expansion Valve | |||||||
| Compressor | Type | Screw Semi-hermetic | ||||||
| Motor(kw) | 89 | 97.1 | 51.5*2 | 62.7*2 | 68.3*2 | 80.8*2 | 97.1*2 | |
| Evaporator | Type | Shell and Tube | ||||||
| Flow Rate(m3/h) | 60.2 | 65.2 | 64.8 | 83.8 | 86.7 | 113.4 | 130.3 | |
| Pressure Drop(kPa) | 43 | 45 | 45 | 40 | 45 | 45 | 46 | |
| In/Out Pipe Size | 100 | 100 | 80*2 | 80*2 | 80*2 | 100*2 | 100*2 | |
| Condenser | ||||||||
| Air | Type | |||||||
| Air volume | 90000 | 100000 | 120000 | 140000 | 160000 | 180000 | 200000 | |
| Size | Length(mm) | 3600 | 3600 | 4200 | 4200 | 4500 | 4500 | 4500 |
| Width(mm) | 1800 | 1800 | 1800 | 1800 | 1800 | 2260 | 2260 | |
| Height(mm) | 2200 | 2200 | 2200 | 2200 | 2400 | 2390 | 2500 | |
| Net Weight(KG) | 2500 | 2500 | 3600 | 3600 | 3700 | 3850 | 4200 | |
Cooling capacity reference: inlet 12℃ cold water, outlet 7℃ cold water, inlet air temperature 35℃.
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