Tel: +86 18637200532

Linseed oil processing machine

Advantages: Low temperature, low pressure, high efficiency

Application: Linseed oil, protein, pigments, herbal medicine



Product description

Henan Subcritical company is to provide solutions in the field of bio-processing of plants, animals and microorganisms, and to realize it by turnkey projects.

Currently, we can provide oil pretreatment machine, oil press, subcritical low-temperature extraction equipment, oil refining machine, molecular distillation machine, water extraction and alcohol extraction machine.

Flaxseed oil processing machine

Flaxseed oil 30%~45%, seed skin containing pectin about 10%, flaxseed oil is generally obtained by pressing, there are hot pressing and cold pressing oil hot pressing to maintain the aroma of flaxseed, cold pressing flaxseed oil stability is better, pressed flaxseed cake also contains about 10% of the oil, using subcritical butane or propane extraction can obtain this part of the oil. In 2001, we used the 80t/d subcritical production demonstration line located in Anyang City, Henan Province, which has carried out mass production, and the direct extraction of high-oil flaxseed has also been put into mass production. Flaxseed oil is immediately put on the market, and the meal is mainly used for feed. Pectin is extracted from flax seed skin and is a natural food additive.

Advantages of subcritical extraction technology

Compared with hexane and other conventional solvent extraction process, low-temperature subcritical extraction process has the following outstanding advantages: 

1. the material in the heat-sensitive components of the damage is small, suitable for the extraction of plant components, herbal ingredients extraction; 

2. the loss of volatile essential oils is small, the components of the whole, the taste is pure and suitable for the extraction of essential oils of plants; 

3. energy saving, energy-saving solvent evaporation is less energy-consuming, the desolvation process does not have to make the material warming up; 

4. with a certain degree of selective extraction advantages.

Compared with supercritical carbon dioxide extraction process, low-temperature subcritical extraction process has the advantages of high efficiency, low pressure, as well as the advantages of small investment, low production costs, large production scale. 






1. Outside package: Standard marine export plywood case.

2. inner package: Stretchy film and plastic film for humidity.

3. We can package according to your requests.

4. Engineer available to service machinery overseas.

Delivery Detail: based on the contract.






Q1: Are you a trading company or a manufactory?

A1: We are a manufactory, we supply the factory price with good quality, welcome to visit !

Q2: What’s your guarantee or the warranty of the quality if we buy your machines?

A2: We offer you high quality machines with 1 year guarantee and supply life-long technical support.

Q3: When can I get my machine after I paid?

A3: The delivet time is based on the exact machine you confirmed.

Q4: How can I install my machine when it arrives?

A4: We will send our engineers to your factory to install the machines and train your staff how to operate the machines.

Q5: How about the spare parts?

A5: After we deal down all the things , we will offer you a spare parts list for your reference.



Henan Subcritical Machinery Equipment Co., Ltd. is located in Anyang High-tech Zone equipment park, engaged in natural products low-temperature extraction engineering design, complete equipment installation, commissioning and personnel training.

The company has strong technical force, two State Council special allowance experts, more than 30 engineering and technical personnel, with nearly 30 years of subcritical low-temperature extraction engineering design and installation experience. Holds the "subcritical" trademark in China.

The company has oil engineering department, plant protein engineering department, plant pigment engineering department, engineering installation department, equipment manufacturing workshop, workshop and electrical automation assembly workshop.

Our company has a complete set of extraction equipment production, installation team of more than 100 people. It has undertaken more than 100 subcritical low-temperature extraction projects at home and abroad, mainly undertakes complete sets of production lines for low-temperature extraction of functional oils, such as extraction of natural pigments, essential oils, spice oils, precious oils, as well as the manufacturing of pressure vessels, molecular distillation, deplasticizer equipment, alcohol extraction equipment.

Company motto: Be honest, do earnestly!



Why choose Henan Subcritical Machinery?

We are an integrated service provider of complete sets of oil extraction equipment, providing turnkey solutions for natural product extraction.

Technical Advantage

More than 30 years of manufacturing experience, continuous technological innovation, favorable price.

Experience advantage

Over the years, we have served thousands of companies and sold our products all over the country.

Manufacturing Advantage

Various types of equipment, strict quality control, to meet customer needs.

Service Advantage

Professional maintenance services, provide perfect after-sales solutions.

Market reputation

Good reputation and credibility, products and services have been recognized by customers.

Customized solutions

Provide customized machinery and equipment solutions that can better meet customers' business requirements.



Company: Henan Subcritical Machinery Equipment Co., Ltd

Contact: Miss.Hou

Tel: +86-18637200532

Phone: +86 0372-2590189


Address: Subcritical Rd,equipment demonstration park, hi-tech zone, Anyang city, Henan province, China