Product Application

The Super Critical fluid technology is a new-type separation technology in modern chemical separation. The Super Critical extraction takes CO2 as the solvent. As CO2 fluid under super critical state has larger density and dielectric constant, larger dissolvability against substances, which can change abruptly when pressure and temperature change therefore it has not only the selection of dissolvability against some substances, the separation of the solvent with the extracted substances is also easily. The super critical CO2 extraction is specially suitable for extraction of fat-soluble and heat sensitive substances with the high boiling point, and is suitable for fine separation of different components, i.e. Super critical fine distillation.
Take CO2 as the solvent to make extraction and purification upon a lot of products such as biological production, foodstuff and medicines.
This device mainly consists of extraction kettle, separation kettle, fine distillation column, CO2 high pressure pump, entrained pump, refrigeration system, heat exchange system, purifying system, pressure stabilizing system of extraction kettle, CO2 tank, flow meter, temperature and pressure control( protection) system etc.

Main Features

1. Extraction kettle: 0.5L, 1L, 2L, 5L/50Mpa, 10L, 24L/40Mpa, 50-200L/32Mpa, dual purpose for solid and liquid, quipped with the water jacket for circulated heating with adjustable temperature.
2. Separation kettle: 0.3-10L/30Mpa, 50-100L/16-22Mpa, equipped with the water jacket for circulated heating with adjustable temperature.
3. Fine distillation column: According to the technological requirement, 4-section, 6-section or 8-section temperature control are available and relative stuffing can be selected and loaded by customer to technological requirement.

4: High pressure pump: 20L/40Mpa.h double-plunger, 50L/50Mpa.h double-plunger frequency-modulation. 400L/40Mpa.h three-plunger frequency-modulating, the pump head with cooling system.
5. Cooling system: equipped with semi-sealed or full-sealed compressor meet technological requirement.. 

1. Befor-sale services: we guide clients to choose the best and suitable mchine, provide the advance, energy-    saving and practical technological process. At the same time, we are responsible for the planing and design     the machine
2. Sale service: Products must be inspected strictly before being sold,clients are invited to simulate and test   machine on the spot; in accordance with the agreements stipulated in the contract, and then we are arrange   delivery the machine.

3. After-sale service: Our company will offer the professional engineer to guide installation,training how to    operation the machine. We are confrim that our clients can use the machine well and bring more and more    befit to them.
4. We are design and product machines according to the speciall requirement by clients.
5. Quality guarantee term is for one year. Malfunctions which are caused by machine-self and quality will be responsible for our manufacturer. Other malfunctions which are caused by operation mistakes, man-made    problems, etc will be responsible for clients-self.