50L / H High Purity Low Price Liquid Nitrogen Generator Made in China

• Customization: Available
• Application Fields: Chemical
• Certification: RoHS, ISO, CE
• Model NO.: LPLN-50
• Noise Level: Low
• Parts: Gas Tank
• Purpose: Gas Manufacturing
• Usage: Nitrogen
• Type: Air-Cooled
• Cooling Water: Industrial Water
• System Type: Open System
• Fans Species: Single-Speed Fan
• Purity: 99-99.999%
• Machine Size: Small
• Transport Package: Wooden
• Specification: 1900*1800*2100
• Trademark: LDH
• Origin: Beijing China
• HS Code: 841960
• Production Capacity: 200
• Package Size: 250.00cm * 150.00cm * 220.00cm
• Package Gross Weight: 600.000kg

Product Description

1,Our company's core technical personnel are teachers from the Chinese Academy of Sciences, with reliable technology and high product stability. Our liquid nitrogen products have been sold to the United States, Peru, Southeast Asian countries, Germany, Lhasa, China, and are used stably at an altitude of 4500 meters. 2,liquid nitrogen

Industrial use

In industrial production, liquid nitrogen obtained by compressed liquid air fractionation can be used as deep refrigerant. Because of its chemical inertia, it can directly contact with biological tissue and freeze immediately without destroying biological activity, so it can be used as deep refrigerant

Product Parameters

 

Model	LPLN3	LPLN-5	LPLN-10-W	LPLN-20-W		LPLN-40-W
Liquid nitrogen production (L/day)	80	120	240	500	720	1000	1200
Liquid nitrogen production (L/h)	3	5	10	20	30	40	50
Installed power(kW)	8	9	11	25	25	35	35
Type(AC V)	380/50Hz	380/50Hz	380/50Hz	380/50Hz	380/50Hz	380/50Hz	380/50Hz
Cooling form	Air  cold	Air  cold	Water cold	Water cold	Water cold	Water cold	Water cold

(1) Rapidly freezing and transporting food, or making ice products;

(2) Research on low temperature physics;

(3) Demonstrate the low temperature state in science education. At room temperature, a soft object soaked in liquid nitrogen will be as brittle as glass;

(4) Provides the temperature required for high temperature superconductors to show superconductivity.

(5) It can be used as refrigerant to quickly freeze biological tissue to prevent tissue damage.

(6) It is used for industrial nitrogenous fertilizer.

(7) For chemical detection.

Liquid nitrogen is a liquid with a low temperature of - 196 ºC and is obtained from nitrogen which occupies more than 70% of the air. Inert, colorless, non-toxic, volatile, very wide range of use. Liquid nitrogen is easy to volatilize at low temperature, so it is generally stored in a special container liquid nitrogen tank.

According to the use of liquid nitrogen purity classification, often divided into food grade liquid nitrogen, industrial grade liquid nitrogen. The purity of food grade liquid nitrogen is high, because considering the safety of human consumption, the purity reaches 5 9, that is 99.999%. The purity of industrial grade liquid nitrogen is not as high as that of food grade liquid nitrogen.

In the process of using liquid nitrogen, people often think that the safety is not good, but because of the low temperature of liquid nitrogen, it will gasify immediately when it meets air, so the safety is still guaranteed. Just pay a little attention to safety, and there should be safety awareness in any case. Performance requirements

Liquid nitrogen production: 1-50L / h
Storage capacity: 120L, environment: 10 ºC - 38 ºC
Control: PLC touch screen, power: 200v-400v, 3P, 50 / 60Hz