Product Definition
BIBO protection system is a safe solution for replacing filters in high-hazard environments (such as biosafety laboratories, nuclear facilities, and pharmaceutical intensive workshops).The core value lies in achieving zero-contact replacement and preventing personnel from being exposed to toxic and hazardous substances.
Application
Medical and biosafety fields
Exhaust systems in hospital isolation areas, negative pressure wards, infectious disease wards, operating rooms, intensive care units (ICUs), and (BSL-3, BSL-4) high-level biosafety laboratories.
Pharmaceutical and chemical production fields
Exhaust systems in clean rooms, sterile production workshops, and API production workshops in pharmaceutical factories, and production links involving toxic chemicals and irritating gases (such as formaldehyde, benzene, and acid-base mist) in chemical workshops.
Nuclear industry and radioactive protection fields
Exhaust systems in nuclear power plants, nuclear laboratories, and radioactive material processing workshops, and radioactive waste treatment.
Microelectronics and semiconductor industries
Microelectronics factories, semiconductor chip production workshops.
Scientific research and special experimental scenario
Exhaust filtration in laboratories such as chemistry, biology, and materials, and environmental simulation experiments.
Emergency protection field
Emergency exhaust filtration in the event of sudden harmful gas leakage in industrial sites.
Other high-protection demand scenarios
Filtering odorous gases and pathogens (such as avian influenza viruses and bacteria) generated during animal breeding.
Military and national defense fields:
Biological and chemical protection facilities, and chemical defense troops' working environment.
Parameter Table
External Dimensions H*W*D (mm) |
708*403*540 | 708*708*794 | 1416*1416*834 |
Maximum Sir Volume | 1700CMH/1000CFM | 3400CMH/2000CFM | 13600CMH/8000CFM |
Pre/Medium Filter | N.A. | G4(EN779) | F8(EN779) |
HEPA Filter | H14(EN1822) 610*305*292mm*1 |
H14(EN1822) 610*610*292mm*1 |
H14(EN1822) 610*610*292mm*4 |
Chemical Filter | N.A. | N.A. | N.A. |
Box Material | Cold Rolled Steel/SUS304 | Cold Rolled Steel/SUS304 | Cold Rolled Steel/SUS304 |
PAO Sampling Port | SUS304,D-10mm | SUS304,D-10mm | SUS304,D-10mm |
Differential Pressure Gauge/Sensor | Optional Accessories 0-750 Pa |
Optional Accessories 0-750 Pa |
Optional Accessories 0-750 Pa |
HEPA Filter PAO Scan | Optional Accessories, Automatic Or Manual | Optional Accessories, Automatic Or Manual | Optional Accessories, Automatic Or Manual |
BIBO

Product Advantages
Modular combination: BIBO protection system can be flexibly combined according to air volume and installation space.
● Zero leakage, precise laser full welding technology to ensure structural reliability.
● The outer frame can be sprayed steel plate or stainless steel.
● The equipment is tested for air tightness before leaving the factory to ensure no leakage.
● The one-piece sealed box ensures high sealing.
First Time Installation Procedure







Daily Inspection
Pressure Testing
Regularly record the pressure differential across the filter to ensure that the BIBO protection system remains within the design range during normal operation. A sudden drop in the pressure differential may indicate filter damage or seal failure. A sudden increase in the pressure differential may indicate filter media blockage or airflow obstruction, requiring immediate investigation.
Appearance Inspection
Carefully inspect the equipment casing, seals, and connectors daily for damage, deformation, or looseness to eliminate leakage risks. Also, inspect the filter replacement bag to ensure it is intact and free of tears, deterioration, or contamination.
Operational Status Monitoring
Verify the proper operation of auxiliary equipment such as fans and valves to prevent filter overload caused by unstable airflow. Additionally, record the equipment's operating hours as a reference for filter replacement.
Why Choose Us?
Choosing us is not only choosing a filter, but also choosing an air purification solution covering the entire life cycle. Please feel free to contact us for sample testing or free solution design. We will use our professional strength to protect your air quality!
Direct Supply From The Source With No Premium
Eliminating the intermediate trading links, the price is 10%-15% lower than the market average for the same quality, saving procurement costs for customers.
High Product Quality And Standards
Ensure compliance with national R&D and manufacturing standards, ensure the environmental friendliness and durability of the products. Possess advanced technology and equipment to ensure the fineness and quality of the products.
Warranty And After-Sales
Provide first-class product quality and perfect after-sales service, from installation to maintenance, to ensure the rights and interests of customers.
Standardized Service Process
Consultation → demand confirmation → solution design → sample confirmation → mass production → logistics distribution → installation acceptance → after-sales tracking, the whole process is traceable.
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