Negative Pressure Weighing Room

The negative pressure weighing room is consist of power line,exhaust port, PAO test point, LED light, differential pressure gauge, control switch, pre-filter, HEPA filter, medium filter and fan and so on. It is used to fill ,refill, weigh and sample the raw material and compounds for the pharmaceutical , microbiological research and scientific experiments in order to control the floating dust. It uses the vertical unidirectional airflow to clean the air in the work area and the surrounding environment.
 

 Features

1. Long working life with high quality materials.
2. Flexible and compact Structure..
3. Unique designed air duct effectively controls the noise.
4. Uniform flow designed for main working area can protects the operators and remove environmental pollution and cross contamination of products away.
5. With intelligent monitoring of HEPA filter life, it is easy for maintenance and replacement, it is cost effective.
6. Smooth transitions of wall and ground can eliminate the blind angle.
7. High clean class level of the working environment with the continuous negative pressure to prevent cross contamination.
8. The overall welding combined with the special sealant.
9. Double overheat protection of the fan.

Applications

It is widely used in local purification equipment for pharmacy, microbiology research and scientific experiments. It also can be used in some workshops for sampling,weighing, analysis and other industries and so on.
 

Specifications 

All sizes and styles can be customized
Model	BACCLEAN-WR01	BACCLEAN-WR02	BACCLEAN-WR03	BACCLEAN-WR04
Boxsize(mm)	1200*1300*2350	1500*1300*2350	1800*1300*2350	2000*1300*2350
Inside dimension(mm)	1100*800*1900	1400*800*1900	1700*800*1900	1900*800*1900
wind volune(m³/h)	1400	1800	2200	2500
power supply(V/Hz)	380/50                      220/50
Static box material	stainless steel
Power（w）	300	300	600	600
Filter level	pre filter , Medium filter , hepa filter
NoiseDB	< 67