TI UNIT screw chillers are manufactured in two types of air cooled and water cooled in capacities from 50 to 560 T.R. in one to four circuited configurations. Evaporators and condenser Chillers with plate type heat exchangers are available upon request. For further related technical information, please send your inquiries to TI UNIT mfg. group.
TI UNIT screw chillers can be designed to operate with R-22 and R-134a refrigerants. Bitzer screw compressors suitable for use with R-134a refrigerant are available in two versions (m.vr.1 & m.vr.2) which can be used in the chillers as required.
Safety controls installed on all units include high and low pressure cut-outs, compressor oil level control safety cut-out, water anti freeze thermostat, water flow switch and evaporator entering water thermostat and compressor operation time logger. The above mentioned are all chosen from the most recognized controls manufactures in the air conditioning industry. Compressors are by Bitzer which happens to be one of the best and most reliable brands. Raw materials such as copper tubes, fittings and valves are supplied by well-respected manufactures. Electrical safety measures such as three phase controller and circuit breakers, are available on all units.
A fault detection system for the whole unit is available upon request. Microprocessor based PLC controller is also available as needed.
TI UNIT screw chillers are also available upon request for industrial applications in both Air Cooled and Water Cooled types; Suitable accessories make the chillers operable in all seasons according to the application requirements without any problems.
TI UNITS Reciprocating Water Chillers are available in two types of air cooled and water
cooled in capacity range of 5 to 240 tons of refrigeration and compressor configurations
of one to four. Evaporators and condensers are high efficiency shell and tube heat exchangers designed based on TEMA (Tubular Exchanger Manufacturers Association) standards. Safety controls installed on all units include high and low pressure cut-outs, compressor oil pressure safety cut-out, water anti freeze thermostat, water flow switch and evaporator entering water thermostat. Whatever mentioned above, are all chosen from the most recognized controls manufacturers in the air conditioning industry.
Compressors are by DWM COPELAND and BITZER which happens to be one of the best and the most reliable brands. Raw materials such as copper tubes, fittings and valves are supplied by well respected manufactures. Electrical safety measures such as three phase controller and circuit breakers are available on all units. A fault detection system for the whole unit is available upon request.
Microprocessor based PLC controller is also available as needed.
Comprehensive processing center
Wood engraving machine, wood cutting equipment, etc.
Design features
Adopt european or japanese brand compressor, stable performance, high efficiency and low noise.
Htoi series immersion type oil chiller equipped copper coil type evaporator, without tank; hto series oil chiller equipped with copper coil-in-tank type evaporator, and shell and tube type evaporator for option.
Famous brand electric components are employed to ensure long service life.
Specially designed control system, ¡¨¤ 1o c control accuracy.
Imported oil pump for high temperature fluid, high pressure, large flow rate and stable.
R22 charged for standard design, r407c, r134a, r410a for option.
Full protection for system, including high/low pressure, high discharge temperature, compressor motor overheat, over current, anti-freezing, flow switch and quick break switch.
1/2hp to 2hp: 1ph 220v/50hz
3hp and above: 3ph 380v-415v/50hz
Power can be changed according to requirements.
TECHNICAL SPECIFICATIONS AND AREAS OF USE:
R 22 / R 502 / R 404A
• Hermetic compressor
• Stainless stell plate heat exchanger
• Mobile package type with wheels
• Complete epoxy paint
• Quiet and untrembled operation
• Digital control panel
• Fault and operation detection
• Fuse/ contactor/thermic
• Low and high pressurer protector
• Filter/Drayer/ Selonoid valve
• Observation glass/ expansion valve
• High COP value
• Pump with mechanical gasket
• Galvanised Water reserv storage
• Water regulator and lock
• Economical price and operation
• Operation and installation convenience
TI UNIT compact roof top chiller units are manufactured in type of air cooled in capacities of 5 to 360T.R. in one to four circuited configurations. In all TI UNIT compact roof-top chiller units the frames and body are from galvanized steel & stainless steel (316l) (option) the chassis made steel channel in appropriate thicknesses and all of units are completely painted in the proper thickness. Evaporators are high efficiency shell and tube heat exchangers, designed based on TEMA. Condenser of compact rooftop chiller unit made of plated coil, designed based on TEMA. Chillers with plate type heat exchangers are available upon request. TI UNIT compact roof top chillers can be designed to operate with R-22, R-407C and R-134a refrigerants. Safety controls installed on all units include high, oil and low pressure cut-outs, compressor safety cut-out, water anti freeze thermostat, water flow switch and evaporator entering water thermostat and compressor operation time logger. The above mentioned are all chosen from the most recognized controls manufactures in the air conditioning industry.
Automatic condensing temperature control:
A controller, factory installed on each unit automatically stages the condenser fans allowing the unit to start. With this controller the condenser fans start stage by stage.
Raw materials such as copper tubes, fittings and valves are supplied by well-respected
manufacturers. Electrical safety measures such as three phase controller and circuit breakers are, available on all units. A fault detection system for the whole unit is available upon request. Microprocessor based PLC controller is also available as needed.
Suitable accessories make the chillers operable in all seasons according to the application requirements without any problems.
AREF refrigeration company Have been manufacturing cooling systems and Chiller machines, our company follows technology closely and produces more efficient devices which will decrease the energy consumption for our customers. Equipment used in Chiller devices comply with European standards and provides high efficiency.
By utilizing our years of experience, we bring forth a qualitative array of Air Cooled Packaged Chiller. The offered chillers are manufactured utilizing superior quality raw material and latest technology. This is offered in trouble free and automatic operation that enhances its demand in the market. Moreover, a team of our quality analysts conducts a series of quality tests on the entire range to seek out any possible defect. In tune with international standard, we provide the entire range in various customized options and industrial leading prices.
Available Capacity Range : 26 KW 168 KW and above as per the requirements.
A glycol chiller is also called low-temperature chiller or glycol chiller system specially designed for some certain industrial applications which need a lower(below zero) chilled liquid.
As a professional low-temperature chillers manufacturer since 2003, TopChiller glycol chillers offering continuous coolant glycol water with a temperature from -35° to +5°C with cooling capability from 2KW to 280KW and temperature stability of ±0.5 to ±2.
The low-temperature chiller with glycol and water mixture coolant is widely used in various industries and applications. Low-temperature chillers are very popular and important parts for model industries applications.
All low-temperature chillers manufactured by TopChiller, supplying constant glycol water is the ideal cooling partner for breweries, wineries, cider mills, and spirits, beverage, dairy milk, yogurt machine, laboratories, semiconductor, medical, pilot plants, and some other applications that require accurate and precise ultra-low temperature control.
We can say TopChiller brand low-temperature chiller is your best industrial cooling and refrigeration system partner for your plant and industrial process.
Each low-temperature chiller developed by TopChiller features a compact design with high-quality locking casters. TopChiller low-temperature chillers are optimized to your load point for maximum refrigeration efficiency.
The low-temperature chillers can also provide big refrigeration capacity cooling from 2Ton to 180Ton for demanding applications with a small footprint.
Low temperature chillers designed and manufactured by TopChiller guarantee exceptional performance and unmatched reliability.
As a professional low-temperature chiller manufacturer, TopChiller has exported many low temperature chillers from 2ton to 80Ton capacity to the Philippines, Australia, New Zealand, Malaysia, Singapore, Indonesia, Chile, Mexico, Costa Rica, Brazil, Argentina, Colombia, South Africa, Nigeria, Saudi Arabia, Dubai, Spain, Italy, etc.
If you are looking for a high reputation low-temperature chiller supplier in the market, TopChiller with good quality & cooling performance is your first choice. Please do contact with TopChiller sales get a free quotation.
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 �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
As a leading air cooled screw chiller supplier, TopChiller provides a complete range of air-cooled screw chiller from TPAS-ASH series, with cooling capacity from 40Ton to 580Ton/130KW to 1950KW and the chiller temperature control range is +30 to -30.
Besides the standard air-cooled screw chiller control temperature of 7 to 30, TopChiller also has air-cooled glycol screw chiller control temperature below zero from 0 to -30.
Each air cooled screw chiller designed from TopChiller has the following features:
Using world famous brand semi-hermetic screw compressor- Bitzer from Germany and Handbell from Taiwan.
Each screw compressor with 4 steps of energy control 25%-50%-75%-100% to make sure the whole screw chiller is stable and guarantee high refrigeration performance. There are also 2 or 3 compressors for optional depends on the required refrigeration capacity.
Highly efficient closed loop shell and tube type heat exchanger as the evaporator, and using air cooled type condenser-Copper tube sleeve aluminum fin with big volume air cooling fan.
