HVAC Water Chillers and Cooling Towers
China HVAC Water Chillers and Cooling Towers, Find details about China Chiller, Air Cooled Chiller from HVAC Water Chillers and Cooling Towers
Basic Info.
Model NO.
SA-220S
Application Fields
Plastic/Food/Hotel/Construction Industry
Application Machine
Machining Center
Certification
RoHS, UR, ISO, CE
Condition
New
Model
SA-220s
Cooling Capacity
220kw
Refrigerant
R22/R134A/R407c/R410A/R507/R404
Compressor Type
Scroll, Screw
Evaporator
Shell and Tube Heat Exchanger
Condenser
Copper Tube and Aluminum Fin
Water Inlet Temp.
12 Degree C
Water Outlet Temp.
7 Degree C
Energy Regulation
0-33%-66%-100%
Touch Screen
Bangpu or PLC
Trademark
Shenglin
Transport Package
Stretch Film Flexible Packaging, Wooden Tray
Specification
SA-220S
Origin
Shanghai, China
HS Code
8418692090
Model NO.
SA-220S
Application Fields
Plastic/Food/Hotel/Construction Industry
Application Machine
Machining Center
Certification
RoHS, UR, ISO, CE
Condition
New
Model
SA-220s
Cooling Capacity
220kw
Refrigerant
R22/R134A/R407c/R410A/R507/R404
Compressor Type
Scroll, Screw
Evaporator
Shell and Tube Heat Exchanger
Condenser
Copper Tube and Aluminum Fin
Water Inlet Temp.
12 Degree C
Water Outlet Temp.
7 Degree C
Energy Regulation
0-33%-66%-100%
Touch Screen
Bangpu or PLC
Trademark
Shenglin
Transport Package
Stretch Film Flexible Packaging, Wooden Tray
Specification
SA-220S
Origin
Shanghai, China
HS Code
8418692090
Product Desciption
Air cooled screw chiller
Product options
Product options
- Salt water evaporator
- Stepless energy regulation
- Whole heat recovery/partial heat recovery
- Pump control
- Special power supply
- Remote communication connector
Products Features
1. Twin screw compressor brand is employed, with high efficiency, low noise level, less wearing and long operation time.
2. Four stage volume control or 0%-100% automatic regulation.
3. Use PLC microcomputer control from Germany SIEMENS. LCD touch screen, both English and Chinese human-machine interface.
4. Perfect breakdown protection: high and low pressure protection, air discharge protection, oil level protection, water flow protection, reverse and lack phase protection, chilled water anti-freezing protection, cooling water overheat protection.
Product specification
Refrigerant: R22/R407C/R404a/R134a
Evaporator max water pressure drop: 1.0Mpa
Evaporator: fouling factor 0.018m2.ºC/KW
Power supply: 380V/3P/50Hz
Allowable voltage fluctuate: ±5%
Allowable frequency fluctuate: ±2%
The unit uses high efficiency heat exchanger with advanced, unique shape design and systems. Units can be installed directly on the roof, or other well-ventilated place outdoors, without a separate room, space saving construction. Compact shape, appearance, unit uses "W" type coil design, space utilization, small unit size, in order to adapt to the outdoor weather conditions to ensure that the unit has a good operating results during the life cycle.
Friendly choose to use environmentally R407C, R134A or R410A refrigerant ect.
There may be change of the dimensions without pre notice. For accurate you are welcome to ask us for installing drawing.
Air cooled screw(heat) chiller(single compressor) technical parameter
Factory show
Client visit us
Contact to us
1. Twin screw compressor brand is employed, with high efficiency, low noise level, less wearing and long operation time.
2. Four stage volume control or 0%-100% automatic regulation.
3. Use PLC microcomputer control from Germany SIEMENS. LCD touch screen, both English and Chinese human-machine interface.
4. Perfect breakdown protection: high and low pressure protection, air discharge protection, oil level protection, water flow protection, reverse and lack phase protection, chilled water anti-freezing protection, cooling water overheat protection.
Product specification
Refrigerant: R22/R407C/R404a/R134a
Evaporator max water pressure drop: 1.0Mpa
Evaporator: fouling factor 0.018m2.ºC/KW
Power supply: 380V/3P/50Hz
Allowable voltage fluctuate: ±5%
Allowable frequency fluctuate: ±2%
The unit uses high efficiency heat exchanger with advanced, unique shape design and systems. Units can be installed directly on the roof, or other well-ventilated place outdoors, without a separate room, space saving construction. Compact shape, appearance, unit uses "W" type coil design, space utilization, small unit size, in order to adapt to the outdoor weather conditions to ensure that the unit has a good operating results during the life cycle.
Friendly choose to use environmentally R407C, R134A or R410A refrigerant ect.
There may be change of the dimensions without pre notice. For accurate you are welcome to ask us for installing drawing.
Air cooled screw(heat) chiller(single compressor) technical parameter
| SA- | |||||||||||
| Type | 85S | 115S | 150S | 160S | 200S | 220S | 255S | 270S | 300S | 320S | |
| Nominal cooling capacity | kw | 85.0 | 115.0 | 150.0 | 160.0 | 200.0 | 220.0 | 255.0 | 270.0 | 300.0 | 320.0 |
| 104 kcal/h | 7.3 | 9.9 | 12.9 | 13.8 | 17.2 | 18.9 | 21.9 | 23.2 | 25.8 | 27.5 | |
| Nominal heating capacity | kw | 92.0 | 135.0 | 170.0 | 185.0 | 230.0 | 250.0 | 290.0 | 300.0 | 330.0 | 360.0 |
| 104 kcal/h | 8.2 | 11.6 | 14.6 | 15.9 | 19.8 | 21.5 | 24.9 | 25.8 | 28.4 | 31.0 | |
| Operating control method | Use PLC microcomputer control | ||||||||||
| Power Supply | 380V/3N/50HZ | ||||||||||
| Start up type | Y-△ | ||||||||||
| Machine power | kw | 30.8 | 40.9 | 50.3 | 59.6 | 70.6 | 76.7 | 85.0 | 88.5 | 99.8 | 108.4 |
| Machine operating current | A | 58.5 | 77.7 | 95.5 | 113.2 | 134.1 | 145.7 | 161.4 | 168.1 | 189.5 | 206.0 |
| Compressor | Type | Semi-closed 5:6 asymmetric twin-screw compressor | |||||||||
| Cooling power(kw) | 27.5 | 36.5 | 45.5 | 50.0 | 61.0 | 66.5 | 75.0 | 78.5 | 86.5 | 94.5 | |
| Cooling current(A) | 46.5 | 61.0 | 77.0 | 84.5 | 103.0 | 112.0 | 126.0 | 132.5 | 146.0 | 159.0 | |
| Heating power(kw) | 26.5 | 35.0 | 43.5 | 48.0 | 58.5 | 63.5 | 72.0 | 75.5 | 83.0 | 91.0 | |
| Heating current(A) | 44.5 | 58.5 | 74.0 | 81.0 | 98.5 | 107.0 | 120.0 | 127.0 | 140.0 | 152.0 | |
| Energy regulation | 0-33%-66%-100% | 0-25%-50%-75%-100% | |||||||||
| Evaporator | Type | High efficiency dry type shell and tube heat exchanger | |||||||||
| Flow(L/min) | 14.6 | 19.8 | 25.8 | 27.5 | 34.4 | 37.8 | 43.8 | 46.4 | 51.5 | 55.0 | |
| Water pressure drop(kPa) | 45.0 | 45.0 | 45.0 | 48.0 | 48.0 | 48.0 | 50.0 | 50.0 | 50.0 | 50.0 | |
| Interface size | DN65 | DN80 | DN100 | ||||||||
| Condenser | Type | High efficiency fin type heat exchanger | |||||||||
| Fan quantity | 6 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | |
| Stand-alone power | 0.6 | 0.6 | 0.6 | 1.6 | 1.6 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | |
| Refrigerant | Type | R22 | |||||||||
| Refrigerant volume(kg) | 17.0 | 23.0 | 30.0 | 32.0 | 40.0 | 45.0 | 52.0 | 55.0 | 60.0 | 65.0 | |
| Overall dimensions | Length(mm) | 2500 | 2950 | 2950 | 3200 | 3500 | 3500 | 3700 | 3700 | 4000 | 4000 |
| Width(mm) | 1400 | 1400 | 1400 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | |
| Height(mm) | 1925 | 2100 | 2250 | 2150 | 2150 | 2200 | 2250 | 2350 | 2150 | 2250 | |
| Weight | Machine weight(kg) | 1900 | 2000 | 2200 | 2600 | 2850 | 3000 | 3200 | 3500 | 3800 | 3950 |
| Operating weight(kg) | 2200 | 2300 | 2500 | 2900 | 3150 | 3300 | 3500 | 3800 | 4100 | 4250 | |
- Cooling condition: Chilled water inlet/outlet temperature 12/7 ºC, ambient dry bulb temperature 35ºC
- Heating condition: Hot water outlet temperature 45ºC, ambient dry bulb temperature 7ºC, ambient wet bulb temperature 6ºC
Factory show
Client visit us
Contact to us
Shanghai Shenglin M&E Technology Co.,Ltd
Ms. Meiling
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