SUS 304 Stainless Steel VHP Pass Box In Pharmaceutical Manufacturing

The VHP pass box is a specialized pass-through box designed for clean room environments, utilizing vaporized hydrogen peroxide (VHP) as the sterilization method.

Key Features:

1. Sterilization Capability:

   • The VHP pass box is equipped with an integrated VHP sterilization system, which can effectively decontaminate the interior of the pass box.
   • VHP sterilization is a chemical disinfection method that can efficiently kill bacteria, fungi, and viruses.

2. Material Selection:

   • The pass box is constructed using high-quality, corrosion-resistant materials such as SUS 304 stainless steel to ensure compatibility with the VHP chemicals.
   • The stainless steel construction also provides excellent durability and easy cleanability, making it well-suited for clean room environments.

3. Sealing Performance:

   • The VHP pass box features a highly-sealed door design to effectively isolate different clean room areas and prevent cross-contamination.
   • Precise air lock chambers and pressure differential control systems ensure the integrity of the VHP sterilization process.

4. Operational Convenience:

   • VHP pass boxes typically feature automated operations, with programmable control of the VHP sterilization cycle and material transfer functions.
   • The user interface is designed to be user-friendly, facilitating easy daily management and maintenance by operators.

Applications:
VHP pass boxes are widely used in industries that require strict cleanroom and sterile control, such as:

• Pharmaceutical manufacturing
• Medical device production
• Microelectronics fabrication
• Aerospace manufacturing

Vaporized Hydrogen Peroxide
The vaccine industry is generally used for delivery:

• sterile gloves and eye masks;
• Sterile flask and lid;
• Aseptic medium; Record;
• Virus strain;
• Embryo eggs;
• Fermentation tank etc.
  

Laboratory animal room:
cage rack or animal transfer

VHP (Vaporized Hydrogen Peroxide) Decontamination Chamber is normally used for sterilization of outer surface of any object, which is not suitable for AUTOCLAVE & compatible with HYDROGEN PEROXIDE in vapour phase.

Operation Principle

Chamber air tightness test:JG/T 382-2012“Pass box”( - 500 Pa pressure maintaining 20 min,≤ - 250 Pa)
HEPA leak detection: in situ scanning leak detection can be done for high efficiency of air supply and exhaust
Cleanliness: static class A

Product Description

VHP Decontamination Chamber is designed for two different zone of area, for transferring of product from lower classified zone to higher classified zone (Non– sterile area to Sterile area), without effecting the balancing of respective zone, containment free product transfer to higher classified zone.

Characteristic & Features

• Sterilization process <120min. to realize multiple sterilization operations one day.

• Emergency Stop.

• Decomposition filter can effectively reduce the concentration of VHP remain Reduce the impact on environment and personnel.

• Very low hydrogen peroxide consumption.

Technical Parameters & Specifications

Engineering Drawing

Sterilization Process & Vaporizer Schematic Diagram

LENGE, founded in 1998, is a comprehensive high-tech company integrating R&D, production, sales, testing and service. The products of LENGE cover microporous filter membrane, pleated filter cartridge, air filter, purification equipment and purification engineering supporting products. It strives to build an ecological industrial chain of purification industry

Through years of exploration and improvement, LENGE has passed ISO9001, ISO14001, ISO45001 quality, environment and occupational health and safety certification, and has obtained 37 authorized patents. With a number of independent core technologies, the company leads a number of scientific and technological projects above the provincial level, and sets up the provincial precision filtration engineering technology research center. After unremitting efforts, LENGE won the title of "Little Giant" company with specialization and novelty in the city.

LENGE has laid out a "Branded" marketing service network and established a "Real-time Response" after-sales service system. The company takes the lead in proposing "One-stop Service at LENGE Purification Boundary". Relying on the ever-increasing brand attraction, driving force and radiation, LENGE strives to build an all-round ecological purification industry chain.

LENGE adheres to the concept of "Taking quality as the foundation and serving as the purpose" and provides One-Stop Service for customers in cutting-edge industries such as pharmaceutical, food, microelectronics and environmental protection.

No bacteria and dust is our product pursuit

No mistake is our quality concept

No distance is our service tenet

By promoting the development of core competitiveness with culture, integrating professional talent team, constantly surpassing and climbing high, LENGE goes hand in hand with customers and share the vision!