Difference between revisions of "High Pressure Homogenizers"

The motor drives the crankshaft to move the plunger back and forth, directly pressurizing the material. Multiple plungers in the crankshaft work together to produce constant pressure and a high flow rate; large quantities of materials are required to produce the constant pressure. To drive the crankshaft, the motor requires a multi-stage gear reduction mechanism, which makes the equipment large in size. The homogenizer with a crankshaft is suitable for large-scale production with low-pressure applications.

In intensifier-type high pressure homogenizers, the motor drives the intensifier to pressurize the material through the interaction chamber. The intensifier system can provide higher pressure, thereby improving the performance of the homogenization process. The flow rate of the homogenizer with an intensifier is lower than it is for the homogenizer with a crankshaft, smaller amounts of materials are required, and the pressure is higher. It can be used for laboratory applications with small amounts sample, and for production applications with high pressure. When equipped with the diamond interaction chamber, the electric high pressure homogenizer with an intensifier falls into the category of high-end homogenizers. This type is widely used in biology, pharmaceutical, and nanotechnology laboratories. The traditional intensifier is hydraulic, and the new type of electric cylinder by linear actuator is emerged with more performance.

Hand driven homogenizers pressurize the material by manual power. The flow rate of a hand homogenizer is small, but it is portable and easy to assemble and disassemble. It requires very small amounts of materials, making it suitable for small-scale experiments. This type of device is capable of supporting biopharmaceutical laboratories’ research and development needs. The manual high-pressure homogenizer is also called the Handgenizer.1