Air Cooled Industrial Chiller
1. No need for equipment room,less initial investment.
2. High efficiency,energy saving,environmental protection and safety
High efficiency and energy saving, compared with the electric heating method,it can save 75%of electricity.
3. Modular design,arbitrary combination,flexible application
4. Wide range of operation,strong applicability
It can operate stably at-30℃~25℃ ambient temperature,and stably refrigerate at -30℃~48℃ ambient temperature.
5. Intelligent control does not require special duty
6. Multiple protection functions to ensure reliable operation of the unit.
Air Cooled Industrial Chiller
Product introduction：
Air Cooled Industrial Chiller is a kind of energy-saving device that can make the heat flow from the low heat source air to the high heat source.
The GRAD Air Cooled Industrial Chiller adopts a modular design. The entire unit system is easy to expand and can be combined with 16 modules. The maximum capacity of the system can reach 208 KW. It can be customized according to industrial process conditions to achieve year-round cooling or heating, meeting the needs of different processes.
Application scope
* Home, can supply floor heating for house comfort
* Commercial, for office, shopping mall, entertainment center
* Industry, for factory, farm greenhouse
* Social institution, hospital, school
Air-cooled modular cold (hot) water unit
● The use of electronic expansion valve intelligent adjustment of refrigerant flow, more accurate control, more reliable unit operation.
● The use of environmental protection R410A refrigerant, wide operating range, refrigeration operating environment temperature of 18 ~ 48℃, heating operating environment temperature range of -15 ~ 25℃, applicable to a wider range of areas.
Air-cooled modular heat pump/chiller parameter table | |||||||
unit type | RSAV30B | RSAV40B | RSADV60B | RSADV80B | RSADV130B | ||
RSAV30BH | RSAV40BH | RSAV60BH | RSAV80BH | RSADV130BH | |||
Nominal cooling capacity | KW | 33 | 43 | 65 | 86 | 130 | |
Cooling input poer | KW | 10.5 | 13.5 | 21 | 27 | 42 | |
Nominal heating capacity | KW | 35 | 48 | 70 | 96 | 140 | |
Heating input power | KW | 10.6 | 14.5 | 21.5 | 29 | 43 | |
power supply | 3N～50Hz 380V | ||||||
Maximum operating | A | 30 | 40 | 60 | 90 | 120 | |
refrigerant | R410A | ||||||
Compressor | type | Fully enclosed scroll type | |||||
Condensing fan | type | Axial flow | |||||
Air side heat exchanger | type | Finned heat exchanger | |||||
Waterside | type | Shell and tube heat exchanger | |||||
Water discharge | m3/h | 6 | 8.3 | 12 | 16.5 | 24.1 | |
resistance | kPa | 15-40 | |||||
Nozzle specification | DN | 50 | 50 | 65 | 65 | 80 | |
Noise | dB(A） | 66 | 67 | 68 | 69 | 75 | |
Overall dimension | Length | mm | 1200 | 1200 | 2110 | 2110 | 2210 |
Width | mm | 1080 | 1080 | 1080 | 1080 | 1390 | |
Height | mm | 2160 | 2160 | 2160 | 2160 | 2350 | |
unit weight | kg | 400 | 450 | 800 | 850 | 1300 | |
About Us
Establised in 1993, GRAD Group covers an area of 1.15 million square meters and has more than 2,000 employees, with an annual output value of nearly 4 billion yuan. GRAD Group's main business: central air conditioning chiller and terminal products, FRP water tank, FRP winding pipe, FRP storage tank, wind turbine cabin cover, environmental protection equipment, and other more than 130 varieties. GRAD Group is the pillar enterprise of the “Dezhou Central Air-Conditioning City” named by the China Refrigeration and Air-Conditioning Industry Association. It ranks the top 10 among central air-conditioning enterprises in the country, The top 3 composite material enterprises，and gets the first-class qualification for the installation of national electromechanical equipment and the second-class qualification for air purification engineering. GRAD Group can undertake central air conditioning engineering, purification engineering construction.
FAQ
Q1. Operating temperature range?
A: -30℃~43℃.
Q2. Outlet water temperature?
A: Maximum temperature: 60℃.
Q3. What’s your payment term.
A:T/T,30% deposit,70% before delivery or 100% Irrevocable L/C at sight.
Q4. What’s your Warranty.
A:Warranty for 12 months from the date of shipment from the factory.
