Biological tubular centrifuge
- Commodity name： Biological tubular centrifuge
- 产品描述
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A type of clarifying tubular centrifuge
**Biological tubular centrifuge: Key technical equipment in the biopharmaceutical industry**
The biological tubular centrifuge is improved based on the original general-purpose centrifuge to address the characteristics of biological products such as high viscosity, small volume, and difficulty in separation, in order to increase yield and production.
1. Characteristics of the biological tubular centrifuge
1.1 Special structure: The drum of this model can be designed into a short four-leaf structure for easy collection of solids, depending on the user's final purpose.
1.2 Diverse configuration: According to the needs of different biological processes, it can achieve in-situ sterilization, cooling coils in the body to ensure that the material temperature does not rise, and real-time monitoring of temperature changes, as well as nitrogen protection, etc.
2. Working principle
The working principle of the biological tubular centrifuge is based on the principle of centrifugal force separation. When the device is in operation, the drum rotates at high speed around its own axis, creating a powerful centrifugal force field. The material is injected through the liquid inlet nozzle of the bottom liquid inlet system, and the centrifugal force inside the drum forces the liquid to flow upward along the inner wall of the drum, resulting in stratification due to the density differences of the liquid's different compositions. This separation effect allows for effective separation of substances with different settling coefficients and buoyancy densities.
The biological tubular centrifuge consists of major parts including the body, transmission system, drum, liquid collection system, and liquid inlet system. Among them, the volume of the drum and the centrifugal force are important reference factors for customer selection. Our company's GQ150 model tubular centrifuge has a speed of 14000 rpm, a centrifugal force of 15580g, and a drum volume of 10L. The GQ115 model tubular centrifuge has a speed of 16300 rpm, a centrifugal force of 17000g, and a drum volume of 7L. The appropriate model can be selected based on the solid concentration of the fermentation liquid and the desired flow rate.
3. Application fields
3.1 Biotechnology: In the field of biotechnology, biological tubular centrifuges are used to produce biomolecules such as proteins and enzymes, separate and collect microbial fermentation broth, extract algae, etc.
3.2 Pharmaceutical manufacturing: The pharmaceutical industry requires the separation of various chemical substances, drugs, and vaccines. Traditional chemical separation techniques often struggle to achieve the desired separation effect, while biological tubular centrifuges, with their efficiency and the separation process not requiring filtration media, have become the preferred equipment in the pharmaceutical industry.
3.3 Environmental engineering: In addition, biological tubular centrifuges can also be used in environmental engineering fields such as wastewater treatment and organic waste treatment, contributing to environmental protection and sustainable development.
4. Detailed parametersParameters\Model GQ45 GQ75 GQ105 GQ115 GQ125 GQ150 Drum Inner diameter (mm) 42 75 105 114 125 142 Speed (r/m) 0～28000 19000 16300 16300 15000 14000 Volume (L) 0.36 2.2 6 7 8 10 Separation factor 18440 15200 15620 17000 15700 15580 Nozzle inner diameter (mm) 2, 3 3, 4, 5 4, 6, 8 4, 6, 8 4, 6, 8 6, 7, 8 Feed pressure (Mpa) >0.05 >0.05 >0.05 >0.05 >0.05 >0.05 Maximum water throughput (L/H) 100 600 1200 1300 1500 2500 Motor power (KW) 0.55 1.5 2.2 3 3 3 Weight (KG) 90 260 500 520 530 550 Size (L*W*H) mm 480*460*800 400*760*1120 500*900*1600 500*900*1600 500*900*1600 600*900*1600
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