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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: JX
  • Model Number: YDZ-230
  • Type: Snack Machines
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Material: Stainless Steel
  • capacity: 245L
  • empty weight: 122kg
  • Warranty: 5 years
  • color: customized
  • extemal dimension: 706x1480
  • Certification: ISO9001
  • available capacity: 230L

Packaging & Delivery

Packaging Details Professional export standard package
Delivery Time Shipped in 5 days after payment
Product Description
YDZ-230 230L liquid nitrogen dewar flask for ice cream making machine

YDZ series self-pressuring cylinders are made of high quality stainless steel materials, which equipped with booster system.This booster system itself can produce pressure to discharge liquid continuously.

This kind of cylinders is composed of a control system and tank. The control system mainly includes liquid inlet and outlet valve, pressure building valve, release valve, double safety valves, liquid level gauge and pressure gauge.





YDZ-75 Stainless Steel Self-pressurized Liquid Nitrogen Container   Structure:






More information

YDZ-100 Cryogenic Self-pressurized Liquid Nitrogen Container for Making LN2 Ice Cream
Standard working pressure: 0.5bar
when the data in pressure gauge reaches 0.5bar, open the release valve, then the cylinder will automatically discharging liquid nitrogen itself. This is an economic way to transfer LN2 at pressure 0.5bar
Maximun working pressure: 2.5bar
Generally, for safety use, our cylinders usually are set at the range of 0.5bar--1bar, which is a safe and economic operating way. Because we should take the pressure of safety valves into consideration
The pressure of safety valves:
There are double safety valves to keep the stability of inner tank.
Pressure of the first safety valve: 0.99bar
Pressure of the second safety valve: 1.5bar
Indication of pressure gauge: 0--2.5bar

Operating instruction
1.You need to fill LN2 to this cylinder firstly. (We can provide you the professional instruction to fill liquid nitrogen to this cylinder)
2.Before making ice cream, you need to switch the ice cream blender firstly, making the blender mixing. And then open the discharging valve of cylinder, flowing liquid nitrogen to the ice cream blender. (ATTENTION: you need to mix the ice cream powder while flowing the LN2)

Related Products

In this process, you may need the anti low temperature gloves  to protect your hands and your shin


Packaging & Shipping
1. Pacakge: All the products wil be packed firmaly in standard wooden case/ carton to make sure that the product won't be damaged during the delivery.

2. Delivery time: Generally, the delivery time is about 4-7days by air, and 20~35 days by sea(according to your destination and transport methods). If the product is a hot-sale one and out of stock, that might be a bit longer but we will try our best to let our customers receive the products as soon as we can.

3. Warranty: The warranty is generally 5 years and 2 years overall, during which the replacement of broken components are free. Accessories are available.

4. Payment: T/T in advance is preferred. West union is also accpted.
Our Services
We can guarantee our tank at least 8 years working with normal using.

1.ISO & CE certificate approved.
2.OEM & ODM services are available.
4.Any quality problems of the liquid nitrogen container, we change you for a new one!
5.Overseas service and guidance is feasible to solve the trouble for liquid nitrogen container.
6.We will reply you for your inquiry in 24 working hours.
7.Any questions after sale are welcome and we will try our best to solve your problems.
8.After sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.
Company Information
In order to cooperate with the development of China's aerospace industry, Jinxin Machinery Co., Ltd was founded in 1978, with the mission of cryogenic system in military projects. In the past fours decades, Jinxin gradually focused its capacity on civil cryogenic equipments and solutions.

Under our innovation and market’s driving, Jinxin Cryogenic product portfolio now includes Stainless Steel Cryogenic Freezers, Aluminum Dewars, Bulk Storage tanks, Supply Systems and relevant accessories. Jinxin items are widely used in Biotech and Pharmaceutical, Animal Husbandry, Research Facilities, Food and Beverage, Metallurgy and more.

What we provide is not only the first-class equipment, but also the first-class service since customers’ initial consultation. Stable quality, perfect service, rapid delivery and reasonable price help JX brand win high reputations in the market. We have exported to more than 50 countries worldwide such as US, UK, France, Germany, Australia, Brazil, Uruguay, Ghana, Kenya, Turkey, Cambodia and so on.

Keep moving is a faith of every Jinxin staff. We highly appreciate your frank comments and suggestions. Welcome to be our strategy partner worldwide! Jinxin is always ready to work together with you for brighter future!



1. What's the brand of your compamy's products?

A:  JX

2. What's the MOQ of self-pressuring dewar?

A: one piece is ok.

3. Could you please print the brand in the products if we order them?

A: Of course. We accpept this kind of requirement.

4. Are your company a manufacturer?

A: Of course, our company--Jinxin Machinery Co. Ltd. is a professional manufacturer in China.

5.How can you guarantee the quality of this kind of dewar?

A: Our products sale widely around the world, we have many cerfications. And if you stiil worry about

that, you can order a sample firstly, and test its functions.

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Supplier's Trade Assurance Limit: US $34,000
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