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Shenzhen Zhong Jian South Environment Co., Ltd.

  • China,Shenzhen ,Guangdong
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China Cleanroom Air Purification Different Types Of Stainless Steel Pass Box Air
China Cleanroom Air Purification Different Types Of Stainless Steel Pass Box Air

  1. China Cleanroom Air Purification Different Types Of Stainless Steel Pass Box Air

Cleanroom Air Purification Different Types Of Stainless Steel Pass Box Air

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Payment Terms tt lc PayPal credit card
Delivery Time 18 days
Packaging Details plywood/wooden package
Main Material Stainless steel
Overall Dimension(mm) Custom
Inner House(mm) Custom
Door Inner(mm) Custom
HEPA efficiency 99.99%
Nozzle 6-24
Brand Name ZJNF
Certification CE
Place of Origin China

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Product Specification

Payment Terms tt lc PayPal credit card Delivery Time 18 days
Packaging Details plywood/wooden package Main Material Stainless steel
Overall Dimension(mm) Custom Inner House(mm) Custom
Door Inner(mm) Custom HEPA efficiency 99.99%
Nozzle 6-24 Brand Name ZJNF
Certification CE Place of Origin China
High Light stainless steel cleanroom air showerpass box air purification systemcleanroom air shower with warranty

Air Shower vs. Pass Box: Key Differences

Air showers and pass boxes are two essential auxiliary devices in cleanrooms, differing significantly in function, purpose, and operation.

Primary Function

  • Air Shower‌: Primarily used to blow and purify personnel or materials entering the clean area, removing dust and other contaminants from their surfaces.
  • Pass Box‌: Designed for transferring items between different cleanliness levels or controlled zones, with the key goal of preventing cross-contamination during the transfer process.

Purpose

  • Air Shower‌: Focuses on decontaminating the ‌surface‌ of people or objects to ensure they are clean before entering the clean area.
  • Pass Box‌: Ensures ‌safe material transfer‌ between zones without compromising the cleanliness of either area (unless it is a pass box with an integrated air shower).

Working Principle

  • Air Shower‌: Uses high-speed, filtered air jets (often exceeding 20 m/s) from multiple directions to dislodge and remove particles from personnel or goods.
  • Pass Box‌: Typically employs an ‌interlocking system‌ (mechanical or electronic) to prevent both doors from opening simultaneously, thus avoiding direct airflow between zones. Some advanced pass boxes (e.g., air shower pass boxes) also include internal fans and HEPA filters for additional decontamination.

Summary

In short, an ‌air shower is a "decontamination unit"‌, while a ‌pass box is a "transfer channel"‌. Air showers deeply clean people and items before they enter the cleanroom, whereas pass boxes facilitate safe material transfer between zones, minimizing door openings and cross-contamination risks.

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Contact us today for a free consultation and customized quote.

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China Shenzhen Zhong Jian South Environment Co., Ltd. Contact Info (iairpurifier.com)

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-4000000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003. Which is the only high-tech technology company in Southern China with CNAS certification   We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ... Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003. Which is the only high-tech technology company in Southern China with CNAS certification   We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ...

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  • Shenzhen Zhong Jian South Environment Co., Ltd.
  • 9th Floor, Block C, Coolpad Building, Intersection Of Keyuan Avenue And Baoshen Road, Nanshan Gaoxin North District, Songpingshan Community, Xili Street, Shenzhen city, Guangdong, China
  • https://www.iairpurifier.com/

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