Stainless Steel 304 Positive Pressure Weighing/Despensing Booth for
GMP
Product introduction
Yaning's Weighing Booth, Dispensing Booth, for GMP is a
special local purification equipment that is used in the latest
version of GMP for the production of sterile preparations. It
provides a vertical unidirectional airflow, and some (80%-90%)
clean air circulates in the working area. 10%-20% is discharged to
the nearby area to create a negative pressure in the work area,
prevent cross-contamination to ensure a high cleanliness
environment in the work area. It is composed of work area, return
air box and fan box cabinet, etc. The control panel is located on
the front of work area, which can start the device, adjust air
speed and working conditions. It has differential pressure gauges,
buzzers and wind speed sensors, which can test the real-time
resistance of filters, failure alarm and real-time speed in the
work area.
Technology Parameters
Product name: Weighing Booth, Dispensing Booth, Sampling Booth for GMP, Negative pressure chamber
Cabinet material: AISI 304 / SUS304
Curtains: Striped curtains and 0 cm from the floor
Fan: Centrifugal fans with static and dynamic equilibrated turbine
Potentiometer: Control the air velocity
Type: 10% fresh air
Air flow :Vertical
Clean level: ISO class 5 (Class 100)
Noise :<70 dB ( testing 1 meter from machine)
Light intensity: More than 600 Lux
Air speed 0.36 ~ 0.54 m/s
Filter 1: G2 synthetic fiber pre-filters
Filter 2: F7 bag filter
Filter 3: H14, 99.997%
Differential gauges:Each filter for one differential gauge with
alarm function
Gauges type: Divided by zones-Green, Orange and Red
Indication lamp alarm: For motor/fan fault
Aceessories: With E-Stop,PLC( Siemens)
Power supply :230V(±10%)/ 50Hz Single-phase or 380V/50Hz ,3P
Warranty: 1 year
