Walk in Chiller Rooms for Green Bean in USA

Walk in Chiller Rooms for Green Bean in USA

Walk in Chiller Rooms is extensively used in food factory, restaurant, supermarket, KFC, etc. The main function of walk in chiller rooms is to keep the food frozen and fresh for a long time.

Walk in chiller rooms includes PU sandwich panel, cold room door, condensing unit and evaporator. Walk in chiller used for green bean or other kinds of food can keep goods fresh for months.

If you have a plan to store plenty of green bean, professional engineer give you a suggestion, walk in chiller room is the best choice for you. Not only it is more effectively, but also can save your cost. And it can be customized according to your requirements. Temperature can normally keep in -18℃ to -25 ℃. Green bean will be store in the walk in chiller rooms which have low temperature to prevent deterioration or germination.




Features of walk in chiller rooms for green bean

1. The Walk in chiller rooms is built with polyurethane sandwich panels which is easy to mount and to disassemble or enlarge if necessary.

2. The panels are joined by means of cam-lock. Easy for connection, save the installation service charge fees.

3. The external and inner panel cover is of galvanized steel sheet. The heat insulation is of rigid foam polyurethane.Higher support strength and better stability.
4. The floor panels are reinforced and they withstand distributed load up to 2000 kg / SQ Meters.
5. The cold room is equipped with anti – explosion lamps. Freon R404A is used as refrigerants. More safety and more environment friendly.
6. The prefabricated walk in chiller room are intended for cooling and storage of perishable products-cooled or froze.
7. The walk in chiller rooms should be installed in a sheltered place away from direct sunshine, dust and rain. In order to protect it well, will have long service life.
8. Depending on the cooling temperature maintained, the walk in chiller rooms can be:
– for medium temperatures from + 15℃ to -5℃.
– for low temperatures from -15℃ to -60℃.
9. According to the conditions of work the walk in chiller room are available from +5℃ up to + 45℃ ambient air temperature.

Successful case of walk in chiller rooms for green bean in USA
No. Item Specifications
1 Dimension 18.3×5.5×4.8m
2 Usage Store green bean
3 Temperature -20℃
4 Panel 150mm thickness PU sandwich panel
5 Door 150mm thickness sliding door with electric heater
6 Compressor Original Bitzer brand (2 sets)
7 Evaporator DD250 (2 sets)
8 Voltage 220v/60hz/3phase




Customer received our goods and very satisfied with our product. During the long distance shipment, the goods are protected very well. After the walk in chiller rooms were running a few month, that customer send us very favorable feedback and plan to build a new project next year. Then we build a long terms business cooperation relationship.







Main parts of Walk in chiller rooms for bean in USA

1. 150mm thickness sandwich panels of walk in chiller room
Low thermal conductivity, good insulation, good stability, long lifetime
Good insulation, high compressive ability
Built-in cam- lock, good insulation performance, easy to install. Reducing installation costs
Cam- lock connection between wall and roof panels, the whole frame. High stability
Thickness is enough, good insulation for low temperature
426mm thickness color steel anti- corrosion and have enough support intensity







2. 150mm thickness sliding door with electric heater for walk in chiller rooms
High security. Sliding doors are equipped with escape device system
According to customer’s requirement, customized sliding door as 1.5x2m
Polyurethane material, so the insulation effect is better. with poor thermal conductivity, long service time
Anti- corrosion, beautiful, low cost. Comply with food safety standards.
Customized size, it is convenient for customers to use forklift, loading and unloading







3. Condensing unit with original Bitzer brand compressor
Original new compressor (machine code can query). Have quality assurance
Bitzer brand compressor is suitedfor low temperature freezing, and compared to other brand compressor, the same power large amount of cold, fast cooling
High quality, large cooling capacity, stable performance
Open type condensing unit, moderate cost, easy to maintain
Customized voltage to meet different countries requirements







4. DD250 low temperature unit cooler of walk in chiller room
Blue fins/Hydrophilic aluminum foil, there are Anti-corrosion material in its surface. Good anti-corrosion performance
Better Anti- corrosion performance, more suitable for evaporator using environment
CE quality certification. Have quality assurance
The cooling effect is related to the total length of the copper pipe, and the sufficient number of pipes can ensure enough cooling capacity
Customized voltage, suitable for different countries electrical requirements
Galvanized sheet spray process, good corrosion resistance
Hydrophilic aluminum foil, high heat transfer efficiency, good defrost effect
100% heat transfer area, fully reliable







OnlyKem Technology Co., Ltd is the leading cold room and refrigeration unit designer, manufacturer and exporter dedicated in supplying finest quality cold room solutions and cold room installation to worldwide customers, we have experienced cold room installation team, choose OnlyKem, there is no worry about cold room installation. Welcome for your cold room requests, looking forward to cooperate with you in near future!

Insulated Cold Room Panels in Australia

Insulated Cold Room Panels in Australia


Insulated cold room panels in Australia,we received a good feedback from one of Australia customer.Following points are the reason of our insulated cold room panels are popular in Australia.
No ASBESTOS in our goods we promised!


1. OnlyKem Insulated Cold Room Panels can be installed easily because of its’ cam-lock.
We put the cam-lock during the panels production.It is not directly connected to the metal outside,avoiding the cold bridge phenomenon.With cam-lock connection,the insulated cold room panels can be installed easily.Always the panels have convex groove while it have cam-lock.With convex groove,the connection is tight and can reduce cooling consumption and save energy.What’s more,we don’t need additional sealing strips and rivets for installation.In this way,simple installation and reducing installation costs,also let our cold room looks like more beautiful.
And the cold room stability is very high because of cam-lock connection between wall and roof panels,the whole frame.What’s more,the cold room can be removable,expansion and reuse so that can save the cost of reconstruction.





2. With the most suitable density,the insulation of OnlyKem Insulated Cold Room Panels is the best.
The foaming time of insulated cold room panels is 30~40 minutes,so enough foaming time makes the density of insulated cold room panels suitable.So the polyurethane is stable and good insulation.Also the compressive pressure ability is very high.And the annual production line is constant temperature,makes the foaming good quality to the quality can be promised.

By the way,PU unique obturator and high resistance to gas diffusion polyurethane, with a smooth self-skin is an excellent impermeable material, has excellent long-term insulation properties, its thermal insulation properties sustainable 30 to 40 years ( In the dry, humid or electrochemical corrosion, and due to insects, fungi or algae growth or damage due to rodents and other external factors, will not be damaged.)So in this density,low thermal conductivity, good insulation, good stability, long lifetime, light capacity, high strength, heat insulation, sound insulation, flame retardant, cold, corrosion, non-absorbent,simple and quick construction





3. OnlyKem Insulated Cold Room Panels have low thermal conductivity,better insulation.
Rigid polyurethane closed cell rate is over 90%,it is hydrophobic materials, it won’t absorb moisture and increase the thermal conductivity, the wall will not seepage.So it have moisture-proof, waterproof performance.Thus,the thermal conductivity is low.

With the excellent thermal insulation properties, to achieve the same insulation requirements,it can reduce the thickness of the building envelope, thereby increasing the indoor space and improve space utilization





4. Customized production for OnlyKem Insulated Cold Room Panel
After we got your detailed requirement of cold room,our engineer will be based on the size of your cold room drawing to guide the production and installation.So our production can be customized,no need mass production.In this way,we can help customers to save many cost of production.

And,because of the low production cost and the customized production,our MOQ is not required.So please feel free to let us know know if you have any requirement.Will let our engineer design a suitable proposal for you.



5. Suitable package for OnlyKem Insulated Cold Room Panels


From the feedback of our customer in Australia,their requirement for goods is very high.So in order to protect the goods well.We usually use pallet for panels package when the goods shipped by LCL.If the goods shipped by the whole container,we always add the plastic bubble paper on the panels to protect them.
For the refrigeration unit,we always use plywood seaworthy wooden case.In this way,can protect the goods well.
Our package was agreed by our customers in Australia.So please do not worry about our package.It can meet the requirement of the custom in your country.





Many customers want to know the difference between PIR and PUR,the answer is as follows:

1.PUR and PIR are all polyurethane foam, but in the chemical and physical properties of the existence they are very different. Polyurethane rigid foam is mainly composed of polyols and isocyanates. Polyols are divided into polyether polyols and polyester polyols. Polyether polyols and isocyanate reaction product PUR, polyester polyol and isocyanate reaction polyisocyanurate (PIR). PIR’s strengths are high temperature

2.PIR is much higher than PUR on the black index, PUR index is usually 110-120, and PIR index is usually 250. Usually index of 200 or more, can be called PIR,if less 200 can only be called PIR, PUR mixture. PUR white material is usually used with polyether, and PIR white material with polyester. PIR strengths are high temperature, flame retardant, good strength. Defects are brittle, high cost
Hope this article can help you to study insulated cold room panels better.Please feel free to ask if you have any questions.

Bring the fresh life to customers is our pleasure to do this business.Also happy our products can meet the requirements of the Australian customers.So please do not hesitate to send us inquiry if you have any requirement.