Liquid Nitrogen Tunnel Freezing Machine Freezer Industrial Deep Freezer IQF Tunnel Freezer Price for Fish Seafood Lobster
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Product Highlights
- Dual Temperature Control: Monitors both ambient cabinet temperature and internal product temperature.
- Energy Saving Design: Closed-loop cooling and mass flow meter reduce liquid nitrogen consumption.
- Low-Speed Fan Technology: Large blades balance temperature and increase cooling rate efficiently.
- Stainless Steel Construction: Durable material ensures hygiene and long-term reliability.
- Small Footprint: Compact design saves space while processing large quantities.
- Easy Maintenance: Fully enclosed structure allows for easy cleaning and reduced downtime.
- Real-time Monitoring: Configurable mass flow meter tracks liquid nitrogen usage instantly.
Product Attributes
- Customization
- Available
- Voltage
- 380V
- Type
- Tunnel Type Quick Freezer
- Core Components
- PLC
- Temperature Control
- -80℃ to 0℃
- Key Selling Points
- Energy Saving
- Power(W)
- 13kw
- Inlet Height
- 900mm
- Exhaust Pipe Size
- 300mm
- Material
- Stainless Steel
- Transport Package
- 1 PC/Master Carton
- Trademark
- easygas/OEM
- Origin
- China
- HS Code
- 7613001000
- Production Capacity
- 200 Pieces Per Day
- Package Size
- 720.00cm * 290.00cm * 220.00cm
- Package Gross Weight
- 4000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
| Model | KLS-YSD-1.8-7 | KLS-YSD-1.8-10 | KLS-YSD-1.8-13 | KLS-YSD-1.8-16 |
| Product Performance | ||||
| Dimensions | 7200 L × 2900 W × 2200 H (mm) - (2650 after elevation) |
10150 L × 2900 W × 2200 H (mm) (2650 after elevation) |
13100 L × 2900 W × 2200 H (mm)(2650 after elevation) | 16070 L x 3000 W x 2200 H (mm) (2650 after elevation) |
| Conveyor Chain Size | 6600*1800(mm) | 9600*1800(mm) | 12600*1800(mm) | 15600*1800(mm) |
| Working Pressure | 0.4-0.8 MPa (liquid nitrogen) | 0.5-0.8 MPa (liquid nitrogen) | 0.5-0.8 MPa (liquid nitrogen) | 0.5-0.8 MPa (liquid nitrogen) |
| Operating Air Pressure | 0.3-0.6 MPa (compressed air) Customer to provide |
0.3-0.6 MPa (compressed air) Customer to provide |
0.3-0.6 MPa (compressed air) Customer to provide |
0.3-0.6 MPa (compressed air) Customer to provide |
| Operating Temperature | Room temperature to -100°C | Room temperature to -120°C | Room temperature to -120°C | Room temperature to -120°C |
| Operating Voltage | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ |
| Equipment Power | 10KW/20A | 16KW/20A | 21KW/20A | 32KW/20A |
| Equipment Weight | 4 ton | 5.5 ton | 7 ton | 8.3 ton |
| Fluid Inlet Connection | DN25 | DN25 | DN25 | DN40 |
| Model | KLS-YSD-1.8-19 | KLS-YSD-1.25-7 | KLS-YSD-1.25-10 | KLS-YSD-1.25-16 |
| Product Performance | ||||
| Dimensions | 19000 L x 3000 W x 2200 H (mm)(2650 after elevation) | 7200 L × 2350 W × 2200 H (mm) (2650 after elevation) |
10150 L × 2350 W × 2200 H (mm)(2650 after elevation) | 16000 L x 2400 W x 2000 H (mm) (Height 2500 when opened) |
| Conveyor Chain Size | 18600*1800(mm) | 6700*1280(mm) | 9600*1280(mm) | 15600*1280(mm) |
| Working Pressure | 0.5-0.8 MPa (liquid nitrogen) | 0.4-0.8 MPa (liquid nitrogen) | 0.4-0.8 MPa (liquid nitrogen) | 0.5-0.8 MPa |
| Operating Air Pressure | 0.3-0.6 MPa (compressed air) Customer to provide |
0.3-0.6 MPa (compressed air) Customer to provide |
0.3-0.6 MPa (compressed air) Customer to provide |
0.3-0.6 MPa (compressed air) Customer to provide |
| Operating Temperature | Room temperature to -120°C | Room temperature to -100°C | Room temperature to -120°C | Room temperature to -120°C |
| Operating Voltage | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ |
| Equipment Power | 36KW/72A | 10KW/20A | 15KW/30A | 34KW/68A |
| Equipment Weight | 11 ton | 3.5 ton | 4.5 ton | 7.2 ton |
| Fluid Inlet Connection | DN40 | DN25 | DN25 | DN32 |
Quick freezing machine (cabinet type, tunnel type)
(2) The dual temperature control system can control the ambient temperature inside the cabinet and also monitor the internal temperature of the product.
(3) The temperature equalizing fan adopts low-speed technology with large blades, increases the cooling rate, balances the ambient temperature inside the cabinet, and reduces liquid nitrogen consumption.
(5) Fully enclosed air duct structure, closed-loop cooling, reducing liquid nitrogen consumption.
(6) Small footprint.

Main applications:
Liquid nitrogen is an economical and efficient alternative to traditional food freezing and cooling methods. It can process large quantities of products at a faster rate while significantly reducing footprint. The freezing solution is suitable for various batch or continuous freezing processes. You will find that its innovative design makes it easy to clean and maintain, thus saving downtime and labor costs. Our experts can provide you with the right solution based on your needs.

1. Cryogenic Storage tank, Liquid nitrogen container, ISO tank T75/T50/T11/T3, etc
2. N2O Cream charger ISO/FDA/CE/TPED
3. ASU, Flare Gas Project, Natural gas processing equipment, Nitrogen generator, Oxygen generator
4. Oil storage tank / on-site constructed tank
5. Used Natural gas/CNG tube trailer
6. Gas analyzer, Alarm device for gas safety
7. Welded Insulated Cylinder / Cryogenic Liquid Cylinder
8. Gas cylinder lSO / DOT/ TPED
9. Bulk liquid gases: LAR, LCO2, LO2, LN2O, LC2H4, LC2H6, ect
10. Gas products: Sulfur dioxide (SO2), Ethylene, Argon, Helium, Calibration gas/standard gas, Gas mixture, T015/PAMS, Carbon Oxide (C02), Propane, acetylene, Nitrous Oxide, SF6, Ammonia, ect
11. Other Gas equipment: Vaporizer, Gas filling pump, Liquid nitrogen doser, blast freezer, ect.
Based on good quality products, resonable prices and satisfying services, we are glad to supply what you need, answer what you puzzle and help you solve problems you're facing.
We are sure we are always able to meet your request and satisfy your demands. We eagerly anticipate a mutually beneficial partnership with you, fostering a future of shared success and innovation.
1. What's the minimum order?
The minimum order varies by product. Please share your specific requirements with us for precise details.
2. What's the delivery time?
If the cylinder is in stock and only requires filling, delivery takes approximately 7-10 days ex-works after payment is received.
For customized cylinders, delivery ranges from 15-35 days ex-works after payment, depending on the quantity ordered.
3: How do you ship the product?
We primarily ship products via ocean freight.
4: Shall we send back the cylinders to China for refilling?
Yes, if you have our cylinders, you can return them for refilling. Simply notify us before exporting, and we'll manage all import customs clearance formalities.
5: Which port will you ship from?
We ship from Qingdao, Shanghai, or as per customer requirements.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI235373". Items marked "" are certified.
Company Profile
Yizhong Industrial is a professional and comprehensive provider of essential industrial gases and related equipment. Everyday, Yizhong Industrial is positively influencing the lives of global consumers. We focus on serving energy, environment, and emerging markets, providing necessary industrial gases, related equipment, and application expertise to customers in dozens of industries such as refining, chemical, metal, electronics, manufacturing, and food and beverage.
Our employees from different backgrounds are passionate, talented, and loyal. Guided by our higher mission, we are committed to providing innovative solutions to help improve the environment, enhance sustainable development, and address the challenges faced by our customers, communities, and the world.
Our Main products:
1. Liquid gases, High purity gases, Specialty gases, Rare gases, Standard gases, Gas mixture, Laboratory gas (Oxygen, Nitrogen, Argon, Sulfur dioxide, Carbon Dioxide, Ammonia, Propane gas, Acetylene, Ethylene, etc)
2. Gas cylinders, dewars, ISO tanks, gas storage tanks, LNG ISO Tanks, etc
3. Related equipment: Gas mixer, Nitrogen generators, Oxygen generators, Vaporizers, Pressure relief valves, Gas alarm equipments, etc
4. Other gas application equipment: Liquid nitrogen blast freezer, Bio-liquid nitrogen container, Liquid nitrogen doser, Alarm devices for gas safety, and other customized equipment.
It is honorable for us to provide our customers with high quality products and service, which makes us enjoy a high reputation in our country and own a number of customers in USA, Canada, Netherlands, France, UAE, Australia, South America etc.
Based on good quality products, resonable prices and satisfying services, we are glade to supply what you need, answer what you puzzle and help you solve problems you're facing. We are sure we are always able to meet your request and satisfy your demands.
Looking forward to a win-win cooperation with you! Welcome to China!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- No. 130-145 Jiushui East Road, Licang District, Qingdao, Shandong, China
-
Plant Area
- 935 square meters
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port, Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Yds Liquid Nitrogen Container / Tank / Cylinder, Blast Freezer /IQF Freezer /Tunnel Freezer, Industrial Gases Laboratory Gases, Food Grade Carbon Dioxide, Gas Cylinder /Tank Container /ISO Tank, Ethylene Sulfur Dioxide Argon, Liquid Nitrogen Doser, Oxygen Generators, Alarm Devices for Gas Safety, Vaporizers Pressure Relief Valves
-
Production Machines
- Cutting Machine, Lathe, Milling Machine, Drilling Machine, Welding Machine, Rolling Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 2022-09-01
-
Main Markets
- Domestic
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
FAQ
- What is the minimum order?
- The minimum order varies by product. Please share your specific requirements with us for precise details.
- What is the delivery time?
- If the cylinder is in stock and only requires filling, delivery takes approximately 7-10 days ex-works after payment is received. For customized cylinders, delivery ranges from 15-35 days ex-works after payment, depending on the quantity ordered.
- How do you ship the product?
- We primarily ship products via ocean freight.
- Shall we send back the cylinders to China for refilling?
- Yes, if you have our cylinders, you can return them for refilling. Simply notify us before exporting, and we will manage all import customs clearance formalities.
- Which port will you ship from?
- We ship from Qingdao, Shanghai, or as per customer requirements.
Send your message to this supplier
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