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SUS304 Water Chiller Units HVAC Water Chiller Compressor

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SUS304 Water Chiller Units HVAC Water Chiller Compressor

SUS304 Water Chiller Units HVAC Water Chiller Compressor
SUS304 Water Chiller Units HVAC Water Chiller Compressor

Large Image :  SUS304 Water Chiller Units HVAC Water Chiller Compressor

Product Details:

Place of Origin: China
Brand Name: Shenglin
Certification: CE
Model Number: SW Series

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 11000~110000 USD/unit
Packaging Details: Plywood wooden box packing for LCL, stretch film +pallet packing for FCL
Delivery Time: 30~35 days
Payment Terms: Western Union, T/T
Supply Ability: 100 units per month
Detailed Product Description
Refrigerant: R22/R407C Compressor: Screw Compressor
Warranty: One Year Water Outlet Temperature: -25 ℃
Condenser Type: Shell And Tube Heat Exchanger Evaporator Type: Dry Type Shell And Tube Heat Exchanger
HS Code: 84186990 Controller: PLC Controller
Keyword: Water Chiller
High Light:

SUS304 Water Chiller units

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SUS304 carrier Water Chiller Compressor

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1.0Mpa Water Chiller units

-25 ℃ Water Cooled Water Chiller Unit For HVAC Industry

Water Chiller​ 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-machina intertace.

4. Complete 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.

5. Wider range of varibale chilled water temperature to meet the low temperature industrial requirements.

 

Product options

1. Salt water evaporator

2. Stepless energy regulation

3. Pump/Cooling tower control

4. Special power supply

5. Remote communication connector

 

Product specfication

Refrigerant: R22/R407C

Evaporator max water pressure drop: 1.0Mpa

Evaporator: fouling factor 0.018m2.℃/KW

Condenser: fouling factor 0.044m2.℃/KW

Power supply: 380V/3P/50Hz

Allowable voltage fluctuate: ±5%

Allowable frequency fluctuate: ±2%

 

Compressor

Select semi-closed 5:6 asymmetric twin-screw compressor from world-renowned brand. The possibility of shaft seal leakage is zero. Using a rotating exhaust design, the lastest development of the fourth generation line, optimize the circumference speed, excellent design of gear so that the unit has higher compression efficiency. Motor chamber compression chamber integrally cast, high precision. Double pressure compensated rotor housing, very strong, no expansion even in the state of high pressure, and it effectively reduces the noise.

 

Heat exchanger

The condenser and evaporator of this series unit adopts shell and tube heat exchanger, using new high efficient heat exchanger structure. Heat exchanger adopts the most advanced and effcient heat exchanger tube bundle with unique geometric characteristics and enhanced tube nucleate boiling required vaporization core, strengthen the fluid in the tube and delay perturbationat the same time, the water side fouling, heat transfer enhanment, the inside wall in order to get the best performace, comparade to the previous design, the unique design of the heat transfer efficiency is increased by 30%.

 

Evaporator evapotation tube with inner grooved on outer concave tooth enhanced heat transfer technology, condenser tube with inner grooved cutter teeth technology, improves the evaporator and condenser heat transfer efficiency and the evaporation temperature, and improve the energy efficiency ratio for the unit.

 

PLC

A good Chinese-English interactive interface is to achieve automatic control function before the LCD display real-time statues of the machine work, precise monitoring unit operating at optimun state, the touch pannel sealed, waterproof, dustproof, corrosion-resistant, long-key life. Equipped with cooling pumps, cooling water pumps and cooling tower fan interlock control function.

 

Water cooled screw chiller(single compressor) -25℃ technical parameter​:

SW-
Type 30ST 40ST 50ST 55ST 70ST 75ST 90ST 95ST 100ST 110ST
Nominal cooling capacity kw 30 40 52 56 68 75 88.5 93.5 102 110
104 kcal/h 2.6 3.4 4.3 4.7 6 6.4 7.3 7.7 8.6 9.5
Operating control method Use PLC microcomputer control
Power Supply 380V/3N/50HZ
Startup type Y-△
Compressor Type Semi-closed 5:6 asymmetric twin-screw compressor
Input power(kw) 19.5 25.5 32 36.5 44 48.4 54.4 57.3 63.6 8.8
Rated current(A) 33 43.6 54.6 62.3 75.8 82.6 93 97.8 107.7 117.5
Energy regulation 0-25%-50%-75%-...100%
Evaporator Type High efficiency dry type shell and tube heat exchanger
Flow(L/min) 6.4 8.5 10.6 11.7 14.8 15.9 18 19.1 21.2 23.3
Water pressure drop(kPa) 45 45 47 47 48 50 50 52 52 54
Interface size DN40 DN50 DN65
Condenser Type High efficiency shell and tube heat exchanger
Flow(L/min) 8.6 11.4 14.1 15.5 19.6 21 23.7 24.9 27.7 30.3
Water pressure drop(kPa) 35 35 46 46 47 48 48 50 50 50
Interface size DN40 DN50 DN65 DN80
Refrigerant Type R22
Refrigerant volume(kg) 7.7 10.2 14.1 15.4 19.2 20.5 23 24.3 26.9 29.4
Overall dimensions Length(mm) 2450 2450 2700 2850 2850 2850 2850 3250 3250 3250
Width(mm) 660 660 660 890 890 920 920 920 960 985
Height(mm) 1450 1590 1590 1600 1690 1690 1690 1690 1750 1750
Weight Machine weight(kg) 880 1080 1170 1290 1360 1440 1650 1720 1790 1860
Operating weight(kG) 1160 1360 1450 1620 1690 1770 1980 2140 2210 2280

 

SW-
Type 120ST 145ST 155ST 170ST 180ST 190ST 220ST 240ST 260ST 290ST
Nominal cooling capacity kw 122 145 153 168 182 187 220 241 258 290
104 kcal/h 10.3 12 12.9 14.2 15 15.9 18.1 20.2 21.5 24.1
Operating control method Use PLC microcomputer control
Power Supply 380V/3N/50HZ
Startup type Y-△
Compressor Type Semi-closed 5:6 asymmetric twin-screw compressor
Input power(kw) 76.5 88.9 93.8 101.7 109.4 112.9 130 144 153 172
Rated current(A) 130.6 151.7 160.2 173.5 186.8 192.8 222.1 246.4 261.7 294.2
Energy regulation 0-25%-50%-75%-...100%
Evaporator Type High efficiency dry type shell and tube heat exchanger
Flow(L/min) 25.4 29.7 31.8 35 37.1 39.2 44.5 49.8 53 59.4
Water pressure drop(kPa) 58 58 60 60 62 65 68 70 70 72
Interface size DN80 DN100 DN125
Condenser Type High efficiency shell and tube heat exchanger
Flow(L/min) 33.4 38.9 41.3 45.2 48.2 50.6 58.1 64..8 68.8 76.7
Water pressure drop(kPa) 55 57 58 58 60 60 65 68 68 70
Interface size DN100 DN125 DN125
Refrigerant Type R22
Refrigerant volume(kg) 32 38.4 39.7 43.5 48.2 50.6 58.1 64.8 68.8 76.7
Overall dimensions Length(mm) 3250 3250 3250 3250 3250 3650 3650 3650 3800 3800
Width(mm) 1000 1050 1050 1050 1100 1130 1130 1250 1250 1300
Height(mm) 1750 1752 1770 1770 1770 1870 1870 1870 1870 1950
Weight Machine weight(kg) 2090 2300 2570 2850 2900 3080 3430 3780 4210 4430
Operating weight(kG) 2510 2720 2990 3270 3370 3450 3630 3980 4580 4760

Cooling condition: Chilled water inlet/outlet temperature -20/-25 ℃, cooling water inlet/outlet temperature 30/35 ℃

Temparature term: Chilled water outlet temperature range -27~-17 ℃, cooling water inlet temperature range 19~33 ℃

Chilled water side should be added by 27% glycol water or 20% calcium chloride as anti-free

 

Application:
Chemical, chemical fiber, plastic, oil, food, pharmaceutical, military, printing, painting, electroplating, electronics and other industries

Contact Details
Shanghai Shenglin M&E Technology Co., Ltd.

Contact Person: Sunny

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