Key specification for this liquid nitrogen tunnel freezer: material Stainless Steel, Aluminum Alloy, Copper, type Heat Exchanger Tube. Everything below is reproduced from the factory data sheet. Made by Changzhou Vrcoolertech Refrigeration Co., Ltd. (11 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Liquid Nitrogen Tunnel Freezer
- Material: Stainless Steel, Aluminum Alloy, Copper
- Fin Material: Aluminum, copper
- Frame Material: Aluminum, galvanized steel
- Warranty: 1 Year
- Place Of Origin: China
- Application: Heater Parts
Technical Specifications
| Application | Heater Parts |
|---|---|
| Type | Heat Exchanger Tube |
| Material | Stainless Steel, Aluminum Alloy, Copper |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Weight (Kg) | 100 |
| Place Of Origin | China |
| Brand Name | VRcooler |
| Fin Material | Aluminum, copper |
| Fin Type | Sine Wave Fin |
| Frame Material | Aluminum, galvanized steel |
| Product Name | ice-making machine evaporator |
| Brand | VRcooler |
| Model | Custom |
| Tube Diameter | 8mm/9.52mm/12.75mm/15.88mm |
| Heat Load | Up to you |
| Selling Units | Single item |
| Single Package Size | 33X220X34 cm |
| Single Gross Weight | 140.0 kg |
Product Details


It has large surface and graduated fin spacing provide long run times between defrost. Shallow depth with continuous fin design allows for easy inspection and cleaning sanitary.
Quick freezing evaporator
We can design it based on your working conditions.
The material of stainless steel magnesium aluminum fins will be best choice.
The medium can be NH3, Frozen.






Main Features
·Φ16mm Copper tube or stainless steel tube.
·High efficiency sine wave fin.
·Fin material:8011, AlMg3, 304(316L), Coated.
·Fin Pitch: 4.5mm, 7mm, 10mm, 12mm.
·Other fin pitchs can be customized by use




OEM&ODM
Automatic welding
We now do have automatic welding machine to replace the traditional manual welding which are imported from Germany.
It do have lower leakage rate, better appearance and increase the service life of the units.






















The normal package is wooden box, if special project we could adjust packing based on detail project requirements.








OUR MISSION




OEM&ODM


One Top service
Enjoy providing customer-oriented services










Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1–9 unit: US $12800 / unit
- 10+ unit: US $11000 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this liquid nitrogen tunnel freezer?
The standard minimum order quantity is 1 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Changzhou Vrcoolertech Refrigeration Co., Ltd., based in China. The company 11 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Changzhou Vrcoolertech Refrigeration Co., Ltd. range on HVACR Nexus.
See more in Freezing Equipment on HVACR Nexus.























