Water Cooled Screw Chiller Suppliers and Manufacturers

As a leading water-cooled screw chiller manufacturer with almost 20 years of experience since 2003, TopChiller provides a complete range of water-cooled screw chiller from TPWS-WSH series. The cooling capacity of screw water chiller is from 30Ton to 480Ton/105KW to 1688KW and the chiller temperature control range from +30 to -30. Besides the standard water-cooled screw chiller control temperature from 7 to 30, TopChiller also has a water-cooled glycol screw chiller control temperature below zero from 0 to -30 for some special industrial applications. With 20 years experience in design and manufacturing water-cooled screw chiller from TopChiller has the following features: Using famous brand Semi-hermetic Screw Compressor- Bitzer from Germany and Handbell from Taiwan. Each screw compressor comes with 4 steps of energy control 0-25%-50%-75%-100% to make sure the whole screw chiller operates when stable with high refrigeration performance. Each water-cooled screw chiller with high-efficiency shell and tube type heat exchanger and aluminum foil with a copper tube air cooled condenser.

200KW COOLING CAPACITY 1) The choice of imports of semi-closed original double-screw compressor, reciprocating compressor, compared with the traditional, high efficiency, quiet operation, simple operation and long life. 2) using the world famous brand refrigeration parts, to ensure the quality and stable unit. 3) Evaporator,condenser threads are using the latest high efficiency and ensure a good cooling unit performance. 4) Independent of the cooling loop, separate maintenance and repair without affecting the machineâ??s use. 5) The unit uses micro-computer PLC control, energy control system with the compressor section can be timely and accurate cooling capacity control mechanism and the cooling load matching, to ensure the most efficient plant operation, lowest energy consumption and achieve energy-saving and reliable operation. 6) Able to monitor the setting of actual temp, and display temp, trend in hours or daily. 7) Power : 3ph, 380v/220v/200v/415v 50HZ/60HZ 8) Refrigerant Type: R22 / R134a / R407c / R404a /

As a leading water-cooled screw chiller manufacturer with almost 20 years of experience since 2003, TopChiller provides a complete range of water-cooled screw chiller from TPWS-WSH series. The cooling capacity of screw water chiller is from 30Ton to 480Ton/105KW to 1688KW and the chiller temperature control range from +30 to -30. Besides the standard water-cooled screw chiller control temperature from 7 to 30, TopChiller also has a water-cooled glycol screw chiller control temperature below zero from 0 to -30 for some special industrial applications. With 20 years experience in design and manufacturing water-cooled screw chiller from TopChiller has the following features: Using famous brand Semi-hermetic Screw Compressor- Bitzer from Germany and Handbell from Taiwan. Each screw compressor comes with 4 steps of energy control 0-25%-50%-75%-100% to make sure the whole screw chiller operates when stable with high refrigeration performance. Each water-cooled screw chiller with high-efficiency shell and tube type heat exchanger and aluminum foil with a copper tube air cooled condenser.

As a leading water-cooled screw chiller manufacturer with almost 20 years of experience since 2003, TopChiller provides a complete range of water-cooled screw chiller from TPWS-WSH series. The cooling capacity of screw water chiller is from 30Ton to 480Ton/105KW to 1688KW and the chiller temperature control range from +30 to -30. Besides the standard water-cooled screw chiller control temperature from 7 to 30, TopChiller also has a water-cooled glycol screw chiller control temperature below zero from 0 to -30 for some special industrial applications. With 20 years experience in design and manufacturing water-cooled screw chiller from TopChiller has the following features: Using famous brand Semi-hermetic Screw Compressor- Bitzer from Germany and Handbell from Taiwan. Each screw compressor comes with 4 steps of energy control 0-25%-50%-75%-100% to make sure the whole screw chiller operates when stable with high refrigeration performance. Each water-cooled screw chiller with high-efficiency shell and tube type heat exchanger and aluminum foil with a copper tube air cooled condenser.

Screw type water cooled chiller system i-hermetic screw compressor. The latest 5 to 6 patented screw rotor profile with excellent efficiency. Adjustable infinite or closely stepped capacity control, features energy efficient, stable and quiet running. Most advanced patented highest precision manufacturing process. Built-in full intelligent monitoring and protection including thermal motor temperature monitoring, phase sequence monitoring, manual reset lock-out, oil temperature sensor. Wide range of refrigerant for option, including r134a, r407c and r22(r404a, r507c upon request). Microprogramming control system Industrial plc centralized control combined with compressor capacity control system, precisely monitor. Integrated protection for low temperature, high/low pressure, anti-freezing, phase missing, anti-phase, overload, motor over temperature, oil differential, flow switch, start up latency. Optional operation language, menu leading, unit running state easy to adjust. Easy installation, reliable running Closely stepped start-up, minimize impact to electricity. Steady and safe running, low vibration, easy for installation. Compact structure, less space demand and light in weight, easy for transport and installation. Completely wired, inspected and tested pre-delivery, saving installation time and cost. Standard export wooden case

Water-Cooled Screw Chiller Screw semi-hermetic compressor, to serve the needs of the equipment or technics cooling each industry. and supply frozen water to central air-conditioning system. Shell and tube or plate type heat exchanger, with tight structure and small occupation area. Can select single or more units to modular, modular can include 2-4 units, having greater refrigerating capacity, standby each, interval running. Microcomputer or plc control. Can select heat reclamation device. Temperature control range:3â??-30â??ï¼? Refrigerated capacity:115KW - 1700KW (50HP-480HP). Special Industrial Chiller for Industry For CNC Machine For Pharmaceutical Industry For Plastic Uptake Industry For Plastic Mould Industry For CD-ROM Manufacturing Industry For Chemical Coating Industry For Packaging and Printing Machine For Laser Cutting Equipment For Laboratory Equipment For Electrical Discharge Machine For Textile Manufacturing For Electroplating Industry For Food Industry For Leather Industry For Floor Glue Industry For Leatherette Industry For Concrete Industry For Polyurethane Industry For Die-casting Machine For Cosmetics and Commodity Industry For Optoelectronic Industry

Product features: 1. High Efficiency The units can be equipped with heat recovery. If using as air-conditioning, the recovery heat will be 30% -80% of the total cooling capacity. The temperature of hot water can reach 70 degrees. While using recovery heat the unit efficiency can be increased 5%. 2. Running stable It has 7 safe protection functions to ensure the unit running normally. With double compressors installed, if one compressor malfunction, the other compressor will keep working properly. 3. Intelligent management Visual touch screen control system makes operation very easy. timely feedback for various of malfunction information. The control system can be connected with users central control system, then customers can monitor the running status of the unit at any time. 4. Easy installation and maintenance The units are filled with refrigerant and lubricant before delivery, customers only need to connect the inlet pipe, outlet pipe and power to run. The control interface directly display the malfunction contents, its much easier for customers to know and sort out problems. 5. Various of refrigerant to meet customers specific requirements. Refrigerant: R22.R407CR134a. are optional

1) cooling capacity: we have 3kw to 1600kw model. 2) power : 3ph, 380v/220v/200v/415v 50hz/60hz 3) refrigerant type: r22 / r134a / r407c / r404a / r410a 4) the choice of imports of semi-closed original double-screw compressor, reciprocating compressor, compared with the traditional, high efficiency, quiet operation, simple operation and long life. 5) using the world famous brand refrigeration parts, to ensure the quality and stable unit. 6) evaporator, condenser threads are using the latest high efficiency and ensure a good cooling unit performance. 7) independent of the cooling loop, separate maintenance and repair without affecting the machineâ??s use. 8) the unit uses micro-computer plc control, energy control system with the compressor section can be timely and accurate cooling capacity control mechanism and the cooling load matching, to ensure the most efficient plant operation, lowest energy consumption and achieve energy-saving and reliable operation. 9) able to monitor the setting of actual temp, and display temp, trend in hours or daily.

Function introduction The HC1800M and HC2600M Series Water-cooled Screw Chillers are equipped with compressors that use the advanced third-generation 5-to-6 asymmetric toothed helical rotors featuring stable operation, low vibration and noise, and high efficiency. The compressors adopt three-step capacity control, that is 100%-75%-50%-25%. 25% takes effect during startup, and 100%, 75%, and 50% take effect during loading, load shedding, and operation. The temperature control precision of cooled water is ±2.0oC, which meets the requirements of most cooling processes. The refrigeration capacity of the chillers ranges from 180 kW to 260 kW, which meets the cooling requirements of heat generating equipment with a heat value up to 260 kW. Scope of application The chillers are applicable in scenarios with need for a large refrigeration capacity, such as centralized cooling projects, vacuum coating production lines, and main machine of central air-conditioning etc.

Parameter Refrigerating capacity: 118kw to 2280kw Power supply: 3ph- 380v / 50hz (220v /200v/ 415v ~ 50hz/60hz) Refrigerant: r22, r407c, r134a Compressor: semi-hermetic screw type Power of compressor:30kw to 132*4kw Condenser: shell-and-tube type Evaporator:dry shell-and-tube type Refrigerated water temperature range:5 deg. C to 35 deg. C; temperature difference of inlet and outlet refrigerated water is from 3 deg. C to 8 deg. C. Cooled water temperature range: 18 deg. C to 30 deg. C; temperature difference of inlet and outlet cooled water is from 3.5 deg. C to 10 deg. C. Main parts: Compressor :hanbell (taiwan) Evaporator: anges (hong kong) Expansion valve: alco/ emerson (america) Electric components: schneider (france) Touch screen:weintek (taiwan) Oil pressure gauge:refco (switzerland) Wooden case

Product features 1.Heat dissipation mode of water cooling, realizing indoor low heat emission 2.Use of environment-friendly refrigerant R134a or R22 3.Efficient stainless steel plate heat exchanger 4.Stainless steel water pump, PP water tank; the water circulation system does not contain metals such as copper, aluminum, and iron, so it will not rust at all 5.Filtration of cooling water, and fine filtration of chilled water, with the filtering accuracy at the user's option 6.Multiple alarm functions such as flow alarm, liquid level alarm, temperature alarm 7.Cooling tower fan, chilled water pump, and cooling water pump output control functions 8.Externally controlled start, chilled water flow, and cooling water flow input control functions 9.Casters available to facilitate movement of the chiller 10.Compact size, easy operation, high efficiency and energy saving, stable performance, quality guarantee Function introduction The HW015~HW035 Series Water-cooled Water Chiller provides thermostatic (±1.0 / ±2.5) cooling circulating water, with a cooling capacity of 1500W~3500W, satisfying long-term steady cooling requirement of the heat generating equipment with a heating value â?¤3500W. The chiller adopts water cooling condensing mode to realize heat dissipation, and the heat produced by the heat generating equipment will be discharged to the external environment through the cooling water, whereby it will not increase indoor heat. Scope of application Laser equipment/CNC machine/Injection molding machine/Induction heating equipment/High-power linear motor

Condition:NEW Brand Name:BOBAI Product model:BNL-W-260 Power Supply:3N-380V/425V 50HZ Cooling power:260KW Operation control mode:PLC (programmable controller automatic control) Compressor type:5-6 semi-closed double screw compressor Compressor input power:54.3KW Compressor rated current:94.5A Evaporator Type:High efficient shell-tube heat exchanger Evaporator amount of water:44.8m^3/h Evaporator pipe diameter :DN100 Evaporator Water pressure drop:52KPa Condenser Type:High efficient shell-tube heat exchanger Condenser amount of water:55.9m^3/h Condenser pipe diameter :DN100 Condenser Water pressure drop:49KPa Refrigerant Type:R22/R404a/R134a Refrigerant Filling quantity:52KG Place of Origin:CN;SHG Certification:CE Dimension(L*W*H):2860*900*1720mm Weight:830KG After-sales Service Provided:Field maintenance and repair service Warranty:12 Months, 12 Months

Product name:Water Cooled Screw Chiller Condition:NEW Brand Name:BOBAI Product model:BNL-W-260 Power Supply:3N-380V/425V 50HZ Cooling power:260KW Operation control mode:PLC (programmable controller automatic control) Compressor type:5-6 semi-closed double screw compressor Compressor input power:54.3KW Compressor rated current:94.5A Evaporator Type:High efficient shell-tube heat exchanger Evaporator amount of water:44.8m^3/h Evaporator pipe diameter :DN100 Evaporator Water pressure drop:52KPa Condenser Type:High efficient shell-tube heat exchanger Condenser amount of water:55.9m^3/h Condenser pipe diameter :DN100 Condenser Water pressure drop:49KPa Refrigerant Type:R22/R404a/R134a Refrigerant Filling quantity:52KG Place of Origin:CN;SHG Certification:CE Dimension(L*W*H):2860*900*1720mm Weight:830KG After-sales Service Provided:Field maintenance and repair service Warranty:12 Months, 12 Months

Product name:Air Cooled Chiller Condition:NEW Brand Name:BOBAI Product model:BCA-20 Power Supply:3N-380V/425V 50HZ Product Tank:Air Max temperature control range:5~35 Cooling power:59KW Total input power:18KW Tank:303L Water pump power:2.2KW Water pump head:25M Water pump flow:12.5M^3/H Circulation water pipe diameter Place of Origin:CN;SHG Certification:CE Dimension(L*W*H):2390*910*1460mm Weight:830KG After-sales Service Provided:Field maintenance and repair service Warranty:12 Months, 12 Months

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