The GSL series high-pressure homogenizer from Shanghai Jingxin Industrial Co., Ltd. employs a high-pressure pump to increase the pressure of materials to a certain level, then through the narrow gap of the homogenization valve, the materials are subjected to shearing, impact, and cavitation effects under high pressure to achieve homogenization, emulsification, and crushing. The instrument is equipped with an internal cooling circulation system for direct cooling of the homogenization head. Optional secondary homogenization modules are available, as well as homogenization valves for different applications. It features high pressure, compact size, easy operation, and high processing efficiency; applicable in pharmaceuticals, biotechnology, food, and fine chemicals industries.
Homogenization is the process of dispersing and evening out particles in a suspension (or emulsion) system, which simultaneously reduces the size of the dispersed particles and enhances the uniformity of their distribution.
Physical installation diagram:
Principle of High-Pressure Homogenization:
During operation, the high-pressure pump head components draw the material through a unidirectional valve into the pump cavity. Under the force of the plunger, the material between the pump cavity and the homogenization valve seat is subjected to extremely high pressure. In this process, there is a strong shearing, impact, and cavitation between the fluid molecules and the homogenization valve. The fluid is confined by a narrow gap, generating a high-speed shearing force, impact force, and the effect of cavitation, which breaks, disperses, and homogenizes particles and cell membranes within the sample.
When high-pressure material passes through the homogenizing valve component, it produces the following three homogenizing effects:
Shearing action; the gap between the uniform valve seat and valve core is very small, shearing the material particles
② Void effect; material instantaneously loses pressure during high-speed extrusion, ultimately achieving even distribution of the material.
③Collision action: High-speed extruded material impacts the collision ring at an extremely high speed, resulting in collision crushing
Application Fields:
Food Industry:Dairy products, juices, beverages, and other liquid goods. Enhance the product's smoothness, stability, and shelf life.
Pharmaceutical Industry:Preparation of novel drug carriers such as microcapsules, nanomedicines, and liposomes. Enhancement of drug targeting and therapeutic efficacy.
Biotechnology:E. coli, yeast, animal and plant cells, etc. Enhance the efficiency and utilization rate of cell disruption, protein separation, and purification processes.
Cosmetics:We offer fine raw materials such as面膜, essence, lotion, lipstick, and eyebrow pencil ingredients. Ensure a fine and even distribution of active ingredients for noticeable effects and improved product quality.
Fine Chemicals:Dyes, paints, pigments, etc. Enhance product quality and stability.
Material Science:Manufacturing graphene, carbon nanotubes, conductive inks, and resistive inks, with homogenization processing to enhance material conductivity and smoothness.
Product Advantages:
① Structural Features: Ceramic plunger drive with precise discharge flow control. Optional plunger lubrication unit for extended sealing life.
② Uniform Pressure: Maximum design pressure of 2000 bar/200 MPa/29,000 psi, pressure sensors are used for detection.
③ Uniform Flow Rate: Minimum sample volume 15ml, especially suitable for expensive medication production. Automatic material intake without the need for feeding equipment.
④ Component Technology: Uniform valve seat assemblies can be made of zirconia, tungsten steel, diamond, etc., with single/double-sided processing, double-sided usage, doubling the service life. Secondary valve dispersion emulsification ensures more even and consistent material distribution.
⑤ Energy-saving Technology: Equipment with variable frequency control, ready to use with 220V household power. Imported brand components ensure greater stability, lower energy consumption, and a higher energy efficiency ratio.
Technical Specifications:
Partial experimental effect images displayed:
