Audited Supplier
MSTCHS
Available
1 Year
Water-Cooled
Water-cooled
Integral
380V/50HZ
1
Low
Industrial Water Cooling
ISO, CE
New
Water Cooled Screw Chiller
Accept
7ºC ( 15/3/0/-5/-10/-20/-30ºC )
20~5ºC
R22, R407c or R134A
Twin Screw Compressors
Dry Tubular
Shell-and-Tube
Electronic Expansion Valve
MST
Customized
Reference Parameter List
China
Product Description
| Product Name | Water-cooled Screw Chillers |
| Water Outlet Temperature | 7ºC ( 15/3/0/-5/-10/-20/-30ºC ) |
| Cooling Method | Water Cooled |
| Cooling Capacity | 100~2000KW |
| Temp Control | 20~5ºC |
| Refrigerants | R22, R407C or R134A |
| Compactor | Twin Screw Compressors |
| Condenser | Dry Tubular |
| Evaporator | Shell-and-Tube |
| Expansion Valve | Electronic Expansion Valve, Thermal Expansion Valves(optional) |
| Safe Scope of Work | Refrigerated Water Inlet Temperature: 9~25ºC |
| Model | MLHS- | |||||||||
| 30BSK1 | 40BSK1 | 50BSK1 | 55BSK1 | 60BSK1 | 70BSK1 | 75BSK1 | 80BSK1 | |||
| Outlet Temperature | 7ºC | 7ºC | 7ºC | 7ºC | 7ºC | 7ºC | 7ºC | 7ºC | ||
| Cooling Capacity | KW | 97 | 134 | 176 | 189 | 235 | 253 | 298 | 315 | |
| 10^4 kcal/h | 8.3 | 11.5 | 15.1 | 16.3 | 20.2 | 21.8 | 25.6 | 27.1 | ||
| RT | 27.6 | 38.1 | 50.1 | 53.8 | 66.8 | 72 | 84.8 | 89.6 | ||
| Refrigerant | Model | R22 ( R407C optional ) | ||||||||
| Power Supply | 380V-3PH-50Hz or according to customer local need | |||||||||
| Start Type | Y - Δ | |||||||||
| Compressor | Type | Semi-Hermetic Twin Screw Compressors | ||||||||
| Model | RC2-100B | RC2-140B | RC2-180B | RC2-200B | RC2-230B | RC2-260B | RC2-300B | RC2-310B | ||
| Quantities | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Input Power | KW | 22.7 | 30 | 37.6 | 41.4 | 49.6 | 54.2 | 61.4 | 65.3 | |
| Rated Current | A | 39.3 | 52.1 | 66.6 | 72 | 85.3 | 92.4 | 106.9 | 113.2 | |
| Max Current | A | 69 | 91 | 121 | 128 | 153 | 171 | 193 | 203 | |
| Evaporator | Type | Shell and tube dry evaporator, 0.7mm purple copper heat exchanger, carbon steel case | ||||||||
| Design Condition | evaporating temperature 2ºC | |||||||||
| Outlet Range | 20~5ºC | |||||||||
| Piping Diameter | DN | 65 | 65 | 80 | 80 | 100 | 100 | 100 | 100 | |
| Water Flow | m³/h | 16.7 | 23 | 30.3 | 32.5 | 40.4 | 43.5 | 51.3 | 54.2 | |
| Water Pressure Drops | kpa | 48 | 50 | 50 | 55 | 55 | 60 | 60 | 62 | |
| Condensers | Type | Shell and tube condenser, 1.1mm copper heat exchanger tube, carbon steel shell | ||||||||
| Design Condition | 30ºC In, 35ºC Out | |||||||||
| Intake Range | 35~19ºC | |||||||||
| Piping Diameter | DN | 65 | 65 | 80 | 80 | 100 | 100 | 100 | 100 | |
| Water Flow | m³/h | 21.4 | 29.2 | 38 | 41.1 | 50.7 | 54.7 | 63.9 | 67.7 | |
| Water Pressure Drops | kpa | 46 | 48 | 48 | 50 | 50 | 52 | 52 | 58 | |
| Dimension | L(mm) | 2150 | 2400 | 2800 | 2835 | 2835 | 3035 | 3070 | 3060 | |
| W(mm) | 900 | 900 | 900 | 1100 | 1100 | 1100 | 1120 | 1135 | ||
| H(mm) | 1415 | 1435 | 1530 | 1580 | 1580 | 1580 | 1650 | 1650 | ||
| Weight | KG | 850 | 1050 | 1270 | 1350 | 1430 | 1670 | 1700 | 1740 | |
| Operating Weight | KG | 900 | 1100 | 1400 | 1480 | 1560 | 1890 | 1850 | 1890 | |
| Model | MLHS- | ||||||||||
| 90BSK1 | 100BSK1 | 110BSK1 | 120BSK1 | 130BSK1 | 140BSK1 | 150BSK1 | 160BSK1 | 180BSK1 | |||
| Outlet Temperature | 7ºC | 7ºC | 7ºC | 7ºC | 7ºC | 7ºC | 7ºC | 7ºC | 7ºC | ||
| Cooling Capacity | KW | 351 | 378 | 411 | 499 | 521 | 577 | 625 | 649 | 755 | |
| 10^4 kcal/h | 30.2 | 32.5 | 35.3 | 42.9 | 44.8 | 49.6 | 53.8 | 55.8 | 64.9 | ||
| RT | 99.8 | 107.5 | 116.9 | 141.9 | 148.2 | 164.1 | 177.8 | 184.6 | 214.7 | ||
| Refrigerant | Model | R22 ( R407C optional ) | |||||||||
| Power Supply | 380V-3PH-50Hz or according to customer local need | ||||||||||
| Start Type | Y - Δ | ||||||||||
| Compressor | Type | Semi-Hermetic Twin Screw Compressors | |||||||||
| Model | RC2-340B | RC2-370B | RC2-410B | RC2-470B | RC2-510B | RC2-550B | RC2-580B | RC2-620B | RC2-710B | ||
| Quantities | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Input Power | KW | 71.3 | 77.3 | 85.2 | 102 | 104.4 | 117.5 | 125.7 | 131.5 | 149.9 | |
| Rated Current | A | 124.4 | 134.8 | 150.7 | 175 | 180.6 | 201.1 | 213.9 | 226.5 | 260.8 | |
| Max Current | A | 220 | 241 | 268 | 310 | 336 | 355 | 377 | 393 | 453 | |
| Evaporator | Type | Shell and tube dry evaporator, 0.7mm purple copper heat exchanger, carbon steel case | |||||||||
| Design Condition | evaporating temperature 2ºC | ||||||||||
| Outlet Range | 20~5ºC | ||||||||||
| Piping Diameter | DN | 125 | 125 | 125 | 125 | 150 | 150 | 150 | 150 | 150 | |
| Water Flow | m³/h | 60.4 | 65 | 70.7 | 85.8 | 89.6 | 99.2 | 107.5 | 111.6 | 129.9 | |
| Water Pressure Drops | kpa | 63 | 65 | 68 | 70 | 72 | 75 | 75 | 75 | 78 | |
| Condensers | Type | Shell and tube condenser, 1.1mm copper heat exchanger tube, carbon steel shell | |||||||||
| Design Condition | 30ºC In, 35ºC Out | ||||||||||
| Intake Range | 35~19ºC | ||||||||||
| Piping Diameter | DN | 125 | 125 | 125 | 125 | 150 | 150 | 150 | 150 | 150 | |
| Water Flow | m³/h | 75.1 | 81 | 88.3 | 106.9 | 111.2 | 123.5 | 133.4 | 138.8 | 160.8 | |
| Water Pressure Drops | kpa | 58 | 62 | 66 | 66 | 68 | 70 | 70 | 70 | 73 | |
| Dimension | L(mm) | 3360 | 3370 | 3380 | 3380 | 3380 | 3440 | 3650 | 3650 | 3690 | |
| W(mm) | 1155 | 1230 | 1230 | 1290 | 1310 | 1380 | 1380 | 1400 | 1535 | ||
| H(mm) | 1700 | 1725 | 1780 | 1795 | 1825 | 1840 | 1940 | 1960 | 1985 | ||
| Weight | KG | 1830 | 2350 | 2400 | 2600 | 2780 | 2870 | 3050 | 3200 | 3400 | |
| Operating Weight | KG | 2050 | 2510 | 2620 | 2830 | 3000 | 3090 | 3280 | 3430 | 3700 | |
Compactor
1. Selecting brand-new compressor units,
1. Selecting brand-new compressor units,
2. Adhering to standardized design criteria,
3. Configuring according to process requirements, refraining from arbitrary alternative solutions, Strictly controlling product quality,
4. Prohibiting the use of repaired or
second-hand refurbished machines.
second-hand refurbished machines.
Some manufacturers may reduce the configuration or even use refurbished compressors.
Heat Exchanger
2. Water-cooled condensers fitted with heat exchangers of 1.1mm/1.2mm wall thickness,
3. Choice of tube materials including purple copper, aluminium brass, stainless steel, or titanium, according to requirements.
Many other manufacturers often use condenser heat exchange tubes with wall thickness below 1.1mm, and evaporator heat exchange tubes are frequently 0.6mm, 0.5mm, or 0.35mm.
Expansion Valve
1. Primary configuration of high-precision electronic expansion valve,
1. Primary configuration of high-precision electronic expansion valve,
2. Achieving accurate liquid supply and adjustable settings,
3. Meeting diverse operational requirements under varying unit conditions,
3. Meeting diverse operational requirements under varying unit conditions,
4. Enhancing energy efficiency while preventing compressor overload,
5. Adaptive control for efficient adjustment, yielding noticeable energy savings,
6. Electronic expansion valve enables
automatic regulation from 10% to 100%.
automatic regulation from 10% to 100%.
The majority of manufacturers use thermal expansion valves or capillary tube throttling.
Control System
1. Siemens PLC paired with a 7-inch high-definition touchscreen control panel,
2. Comprehensive unit fault alarm and protection functions,
3. Full-range status display and operational
logging capabilities,
4. User-friendly control system with logical and clear interface, Innovative intelligent temperature control, automatic start-stop, and overload protection functions.
1. Siemens PLC paired with a 7-inch high-definition touchscreen control panel,
2. Comprehensive unit fault alarm and protection functions,
3. Full-range status display and operational
logging capabilities,
4. User-friendly control system with logical and clear interface, Innovative intelligent temperature control, automatic start-stop, and overload protection functions.
Our products are widely used inelectric power , chemical industrial , metallurgy , cooling, light industrial , civil facilities
andother fieldsWe have an excellent scientific research and development team whom onstantly desian new products always more efficient and more innovative in order to meet the different needs from different customers.
Our core competencies are the reasonable price with superior quality and also our products own high efficiency , environmental protection , easy installation , operation and maintenance , long service life and what matters most is that we pay more attention to customers feelings .
Q 1: If you are manufacturer or trader?
Reply: We are manufacturer, all product will be factory direct price, and factory one to one directly service.
Q 2: How can I choose a right water chiller model?
Reply: If you can make sure the cooling capacity need, can find the suitable model according to our parameter data, or inform us, we choose for you. If you are not sure the cooling capacity, can inform us:
(1). Your process line description, such as what's the industry, what's the production capacity, what's the power and etc;
(2). What's the water flow in your system?
(3). What's the inlet and outlet temperature need?
(4).Or any more information you can share us, we will calculate and suggest a suitable water chiller proposal for you.
Q 2: How can I choose a right water chiller model?
Reply: If you can make sure the cooling capacity need, can find the suitable model according to our parameter data, or inform us, we choose for you. If you are not sure the cooling capacity, can inform us:
(1). Your process line description, such as what's the industry, what's the production capacity, what's the power and etc;
(2). What's the water flow in your system?
(3). What's the inlet and outlet temperature need?
(4).Or any more information you can share us, we will calculate and suggest a suitable water chiller proposal for you.
