Rapid Nitrogen Liquefier for Streamlined Genetic Research and Testing

Customization:	Available
After-sales Service:	Ok
Warranty:	1 Year

Basic Specification

Model NO.

WG-STD-5L

Application

Lab

Certification

CE, ISO

Structure

Portable

Material

Stainless Steel

Type

Ice Machine

Automation

Fully Automatic

Production Speed

1.5 Hours

Height

Less Than 2500mm

Package

Plywood Packaging

Origin

China

HS Code

8419899090

Core Features

Autonomous Operation: Seamless operation without the need for constant supervision.

Space-saving Design: Compact footprint with a low height (Maximum Height ≤ 2500mm).

Swift Efficiency: Achieves rapid liquid nitrogen output in just 1.5 hours post start-up.

Robust Technology: Uses standard refrigerator compressors for safe, reliable, and easy maintenance.

Zero Downtime: No defrosting required to maintain peak efficiency.

Working Principle

This state-of-the-art nitrogen liquefier employs a sophisticated cryogenic mixed refrigerant throttle refrigerator. It expertly utilizes a regenerative multi-component mixed refrigerant throttle cycle. By combining components with high, middle, and low boiling points, it cools from ambient temperature to an impressive -196 °C, achieving nitrogen liquefaction (-180 °C @ 0.6 MPa).

Flow diagram of advanced nitrogen liquefier

Figure 1. Flow diagram showcasing the advanced nitrogen liquefier

Technical Specifications

Model	WG-STD-05L	WG-STD-1L	WG-STD-3L	WG-STD-5L	WG-STD-10L	WG-STD-20L	WG-STD-30L	WG-STD-50L
L.Nitrogen Output (L/day)	12	24	80	120	240	500	720	1200
L.Nitrogen Output (L/h)	0.5	1	3	5	10	20	30	50
Power (KW)	1	5	8	9	11	25	25	35
N2 Purity	99.9%	99.9%	99.9%	99.9%	99.9%	99.9%	99.9%	99.9%
Cooling Form	Air	Air	Air	Air	Water	Water	Water	Water

Product Display

Frequently Asked Questions

How fast can the machine produce liquid nitrogen?

The system is highly efficient and can achieve liquid nitrogen output in just 1.5 hours after start-up.

Is constant supervision required during operation?

No, the machine is designed for autonomous operation, eliminating the need for constant monitoring or supervision.

What is the maintenance requirement for this liquefier?

It uses robust technology and standard refrigerator compressors, making it safe, reliable, and easy to maintain by those skilled in refrigerator maintenance.

Does the machine require periodic defrosting?

No, it features zero downtime maintenance with no defrosting required to maintain peak efficiency.

What is the maximum height of the equipment?

The equipment is designed with a compact footprint, with a maximum height of less than or equal to 2500mm.

What materials are used in the construction?

The machine is primarily constructed from high-quality stainless steel for durability and laboratory standards.