Corrosion dual flow ammonia unit cooler with water defrost

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$500.00 - $8,000.00 / Units | 10 Unit/Units (Min. Order)
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Quick Details
ammonia unit cooler
Place of Origin:
Jiangsu, China
Brand Name:
Model Number:
Tube and Fin material:
Copper, aluminum, stainless steel, hot deep carbon steel
Blast Freezing Tunnels and Rooms
Tube diameter:
Up to our mold sheet
Fin type:
Sine Wave Fin
Frame material:
Stainless Steel, galvanized steel
Product Name:
ammonia unit cooler
Hot gas, electric, water
Fan type:
After-sales Service Provided:
Engineers available to service machinery overseas
Supply Ability
Supply Ability:
200 Unit/Units per Month
Packaging & Delivery
Packaging Details
Wooden packing
Lead Time :
please feel feer to contact us
Product Description

Unit Cooler Product Application

Low Temperature Blast Freezing
Blast Freezing Tunnels and Rooms
Low Temperature Test Chambers
Low Temperature Refrigerated Ships Holds (Marine)
Low temperature blast freezing
Blast chilling
Cold chain
Carcass cooling
Carcass chilling room
Cold Rooms
Walk in Freezer & Walk in Chiller
Air Blast Freezer & Air Blast Chiller
Commercial Refrigeration
Frozen & Chilled Food Display Cases

Main Features

Changzhou VRcooler Refrigeration Co.,Ltd specializes in researching, manufacturing and exporting Heat Exchangers, Evaporators, Condensers and other heat transfer equipments for the HVAC&R markets with applications for commercial, industrial, telecommunications, and transportation industries

Our advantage


We have heat exchanger design software which Guentner and Cabero are using, Vrcooler offers
tailor-made heating and cooling unit.

Automatic welding machine

We now do have automatic welding machine from Germany

Detailed Images

Machine Parts

Name: Tube

Original: China

Standard tubes are 5/8", 1/2” ,5/8", 20, 1" OD, 304, 316 stainless steel, copper, titanium, hot dip galvanized steel or aluminum. Tubes are arranged inline in the direction of airflow for maximum heat transfer with minimum air side pressure drop. 

Main Features

Name: Fin
Original: China
Standard fin material is aluminum, copper, stainless steel, titanium.  Fins are die-formed into a corrugated (waffle) configuration to encourage turbulent airflow and improve heat transfer efficiency. Fins do have varied types of space.

Machine Parts

Name: Cabinet
Original: China
Standard cabinet/casing material is corrosion resistant galvanized steel.

We also supply aluminum, stainless steel cabinet and casing

Main Features

Name: Automatic welding
Original: Germany
We now do have automatic welding machine to replace the traditional manual welding. It do have lower leakage rate, better appearance and increase the service life of the units.

Production process
Packing & Delivery

Packaging Details
The normal package is wooden box, if special project we could adjust packing based on detail project requirements
Our Workshop

We introduced Hydraulic pipe expanding machine and automatic welding machine now, could supply you high quality and good appearance unit cooler and heat exchanger coils.


Q. Are you a trading company or a manufacturer?
A: We are a manufacturer as you can see our workshop as above.

Q:What kind of trade terms can you do?

Q. what is your payment term?
A:Normally T/T 30% in advance, balance to be paid before delivery, We also support the trade assurance,O/A.

Q:Does Trade Assurance charge fees?
A:No. Trade Assurance is free for both buyers and suppliers.

Q: what is your main market?
A: North America,Greenland,South America,Africa,Southeast Assia, Former Soviet Republics ,East Assia,and Europe.

Q: Can I place sample order to your factory?
A: Yes, Samples can be provided.