Shenzhen Dongxing Refrigeration Electromechanical Co., Ltd.
| Packaging Details | Plywood case |
| Delivery Time | 15-30days |
| Payment Terms | T/T |
| Colling Water Flow | 49.1m3/h |
| Ambient Temperature Range | 5-43℃ |
| Cooling Water Flow | 170.7m3/h |
| Model | KSWb |
| Evaporator Water Pump Brand | Grundfos/Grundfos |
| Hs Code | 8418692090 |
| Condensing Temperature | 35℃ |
| Cooling Media | R22/R407/R134 |
| Condenser | Shell and Tube |
| Current A | 300.85 |
| Electric Parts | Schneider |
| Refrigeration | R134a |
| Temperature Range | 5℃-35℃ |
| Machinery Test Report | Provided |
| Condenser Fan Brand | Axial Fan |
| Brand Name | DONGXING |
View Detail Information
Explore similar products
Compact Water Cooled Screw Type Chiller 200HP Powerful For HVAC And Process
High Efficiency Industrial Water Cooled Chiller 300HP For Continuous Cooling
Commercial Water Cooled Screw Chiller 500HP Energy Saving Screw Type Chiller For
Customized Water Cooled Screw Chiller 100HP Water Cooled Screw Chiller
Product Specification
| Packaging Details | Plywood case | Delivery Time | 15-30days |
| Payment Terms | T/T | Colling Water Flow | 49.1m3/h |
| Ambient Temperature Range | 5-43℃ | Cooling Water Flow | 170.7m3/h |
| Model | KSWb | Evaporator Water Pump Brand | Grundfos/Grundfos |
| Hs Code | 8418692090 | Condensing Temperature | 35℃ |
| Cooling Media | R22/R407/R134 | Condenser | Shell and Tube |
| Current A | 300.85 | Electric Parts | Schneider |
| Refrigeration | R134a | Temperature Range | 5℃-35℃ |
| Machinery Test Report | Provided | Condenser Fan Brand | Axial Fan |
| Brand Name | DONGXING | ||
| High Light | Frequency Conversion Water Cooled Screw Chiller ，3000kw Water Cooled Screw Chiller ，Frequency Conversion Screw Type Chiller Screw Type Chiller | ||
Can be customized acid-proof, anti-corrosion, frequency conversion, explosion-proof. Selected imported brand-name semi-hermetic screw compressors and semi-hermetic reciprocating compressors. Good performance and low noise. According to customer needs and the size of the cold tonnage, a single machine or a combination of multiple machines is used. The compressor can automatically alternate operation according to load changes, balance the operating hours of each compressor, and greatly extend the service life of the chiller.
Features:
compressor:
Selected imported brand-name semi-hermetic screw compressors and semi-hermetic reciprocating compressors.
Good performance and low noise.
According to customer needs and the size of the cold tonnage, a single machine or a combination of multiple machines is used.
The compressor can automatically alternate operation according to load changes, balance the operating hours of each compressor, and greatly extend the service life of the chiller.
Evaporator:
The copper tube of the evaporator adopts internal and external threaded reinforced tube. The surface of the copper pipe is threaded, the outer surface of the copper pipe is smooth, and the cooling effect is good. The evaporator body is insulated with a 25mm thick PE insulation board, which does not condense and reduces the loss of cooling capacity.
Condenser:
The condenser is made of copper pipes imported from foreign countries and processed into trapezoidal low help pipes to enhance the heat transfer capacity. The surface of the copper pipe is smooth, which reduces the water pressure and is easy to clean and maintain.
protective device:
The protection system devices include: temperature control switch, antifreeze switch, fusible bolt, high and low pressure switch, overload protector, compressor overheat protector, compressor frequent start protector and abnormal indicator light.
Computer control system:
The company has developed a high-intelligence PIC, PC-level computer control system, which can be used for remote monitoring and control, and is simple to operate. The host is connected to the power supply.
The failure rate is low, the safety factor is high, and the installation is simple. System control can be adjusted instantly, intuitive and reliable.
| DX stand-alone series performance parameter table Specifications | |||||||||
| model | Dx-030WS | DX-040WS | DX-050WS | DX-060WS | DX-080WS | DX-090WS | DX-100WS | ||
| using electric | 3Φ-50Hz-380V | ||||||||
| Cooling capacity | KW | 108 | 145 | 173 | 1968 | 260 | 293 | 335 | |
| Kcal/h | 92.880 | 124.700 | 148.780 | 170.280 | 223.600 | 251.980 | 288.100 | ||
| Power consumption | KW | 20.3 | 27.8 | 33.2 | 38.0 | 51.2 | 56.5 | 64.8 | |
| Chilled water | m3/h | 18 | twenty four | 29 | 33 | 46 | 50 | 54 | |
| Cooling water volume | m3/h | twenty two | 29 | 35 | 40 | 55 | 62 | 68 | |
| compressor | Type | Semi-hermetic screw type | |||||||
| Number of units | 1 | ||||||||
| Start method | Y-1△ | ||||||||
| Capacity adjustment | % | 0, 25, 50, 100 | |||||||
| input power | KW | twenty two | 30 | 36 | 41 | 56 | 61 | 70 | |
| Frozen oil | Type | SUNISO 4GS | |||||||
| Filling amount | L | 7 | 7 | 7 | 8 | 12 | 16 | 16 | |
| Refrigerant | Type | R-22 | |||||||
| way to control | Temperature sensing type external pressure equalizing expansion valve | ||||||||
| Filling amount | kg | 18 | twenty two | 27 | 32 | 42 | 48 | 54 | |
| Evaporator | Type | Shell and tube | |||||||
| Pipe diameter | B | PT 2-1/2" | PT 3" | PT 4" | |||||
| Condenser | Type | Shell and tube | |||||||
| Pipe diameter | PT 5" | PT 4" | |||||||
| protective device | High and bottom pressure switch, antifreeze protection, soluble thrombus/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | ||||||||
| Dimensions | long | mm | 2250 | 2300 | 2500 | 2500 | 2600 | 2800 | 2800 |
| width | mm | 800 | 800 | 800 | 800 | 850 | 850 | 850 | |
| high | mm | 1450 | 1450 | 1550 | 1550 | 1700 | 1700 | 1800 | |
| Unit weight | kg | 1020 | 1150 | 1350 | 1500 | 1680 | 1800 | 1930 | |
Related Products View More +
Copyright © Shenzhen Dongxing Refrigeration Machinery co., LTD
All Rights Reserved | Sitemap