Stainless Steel Negative Pressure Weighing Chamber
Stainless Steel Negative Pressure Weighing Chamber
The overall structure and material accessories of the negative pressure weighing room are designed in strict accordance with the requirements of the new version of GMP. They are used for local purification equipment in pharmaceuticals, microbiological research, scientific experiments and other places. The entry of the negative pressure weighing room provides a vertical one-way airflow. 90% of the clean air is circulated in the working area, and 10% of the clean air is discharged outside the equipment, so that the working area forms a negative pressure environment to prevent cross-contamination, which is conducive to ensuring a high cleanliness environment in the working area.
Weighing and sub-packaging of dust and reagents in the clean area of the weighing room can control the cross-contamination of dust and reagents, and prevent the contamination of materials and personnel outside the working area of the equipment.
Product parameter
| Product name | Negative pressure weighing chamber |
| Air purification technology | Adsorption technology, HEPA high efficiency filtration technology |
| Power | 0.8Kw |
| Handling air volume | 7012m3/h |
| Purification rate | 99.99% |
| noise | ≤75dB |
| Applicable fields | Pharmaceutical and Microbiological Research |
| Available for sale | All over the world |
| MOQ | 1 set |
| Material | stainless steel |
Working principle
The equipment adopts the form of vertical unidirectional flow, and the return air is pre-filtered through the primary filter to deal with the large particles of dust particles in the air flow. The pretreated air is then filtered through a medium-efficiency filter to fully protect the high-efficiency filter. Under the pressure provided by the centrifugal fan, it passes through the high-efficiency filter to make it meet the requirements of cleanliness. The operation area and the external environment form a relative negative pressure, so as to ensure that the dust in this area will not spread to the outside, and play a role in protecting the external environment.
This product can be customized according to customer needs (such as: material, size, etc.)
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