Negative Pressure Weighing Booth (Sampling Booth/Dispensing Booth)
The negative pressure weighing booth is a kind of purification equipment, its pressure in working area is lower than outside. It is mainly used for weighing materials such as drugs or activated carbon, and four levels of protection in the process of sub-packaging: materials are protected from pollution by personnel and environment, the environment is protected from pollution by materials and dust, and operators are protected from pollution by materials and dusts. Its air flow pattern and pressure of the environment are not affected by on or off state of weighing booth. The equipment is widely used for weighing and sub-packaging in pharmaceutical, medicine and health and environmental protection.
- Product Description
- Technical Features
- Technical Parameters
- Optional Systems
- Application Scenarios
- Video
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1. Main Characteristics:
1、There are pockets and containers for collecting materials under negative pressure room.
2、An isolation plate is installed on operating area to ensure that material will not fly out of the operating area.
3、A flow equalizing plate makes wind speed uniform and ensures that wind speed on the same plane is consistent.
4、Automatic control of air supply and exhaust to ensure that operating area is in a state of negative micro-pressure relative to the outside of equipment.
5、Automatically controlled by microcomputer and wind speed is automatically constant.
6、The operating parameters of equipment can be stored and printed. If operating parameters exceed the set limit, the equipment will alarm.
7、Negative pressure weighing booth can be made as follows: movable type, integral type, assembled type.
2. Technical Data Sheet
Model
DBT-800
DBT-1200
Cleanliness ISO5 (CLASS A)
Air Output m3/h 800 1500 Exhaust Air Rate m3/h 150 250 Air Supply Velocity m/s 0.45±20% 0.45±20% Negative Pressure Differential at working area Pa -5 to -15Pa -5 to -15Pa Noise dB(A) <72 <72 Illuminance LUX >300 >300 Power Supply AC220V/50Hz AC220V/50Hz Max. Power W 350 550 Weight kg 40 80 Outline Dimension mm W900*D800*H2000 W1300*D850*H2000 Working Area Dimension mm W800*D500*H800 W1200*D600*H800 Operative Surface Isolation Gate
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Whether you are preparing to build a new pharmaceutical factory, build a cleanroom that complies with local GMP regulations, or purchase pharmaceutical equipment to develop a new production line, whether it is a separate cleanroom or pharmaceutical machine project, or a one-stop solution, Marya's professional teams in the fields of pharmaceutical technical process, process equipment, decoration engineering, HVAC engineering, pipeline engineering, utility equipment, intelligent automatic control systems, project cost and other fields can provide you with full-process technical consulting services, and solve your needs one-on-one.
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Based on the individual needs of clients in different countries, Marya helps you clarify specific needs, match appropriate models, and customize one stop filling solutions for sterile small-volume preparations, large-volume injections, oral liquids/syrups, solid preparations, etc.
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Marya will appoint an engineer with rich project management experience as the person in charge, who will be fully responsible for project management and liaison work. After the equipment is manufactured, our engineers and the buyer's representatives will participate in the FAT test. After the equipment arrives at the buyer's site, it will be installed and debugged. After the equipment reaches optimal operation, the buyer will conduct SAT testing and inspection.
Key words:
Negative Pressure Weighing Booth
Sampling Booth
Dispensing Booth
negative pressure room
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