• Mr Bob Mccabe
    We have purchased 6 sets Roller Shutter Door for our candy factory from your company. Good quality! Good sevice! We will purchased other clean room equipment from your company later.
  • Mr Manh
    This year we are going to build a mobile phone screen electronics clean factory.We send Hongkong YaNing a list of products we need,Unexpectedly, they soon gave me a very detailed quotation and drawings, and gave us a lot of good advice. Very professional, good service, good product quality! We decided to place an order.
Contact Person : Nicole Yu
Phone Number : 86-18924660320
WhatsApp : +8613043684711

Mechanical Interlock Dynamic Pass Box , Pass Through Boxes For Clean Rooms

Place of Origin China
Brand Name YN
Certification CE/ISO
Model Number YN-PB-800
Minimum Order Quantity 1PCS
Price reconsideration
Packaging Details Wooden case
Delivery Time 7-15 work days
Payment Terms L/C, D/A, T/T, Western Union
Supply Ability 5000pcs/month
Product Details
Product Name Stainless Steel Transfer Box External Size 960*800*900mm
Internal Size 800*800*800mm Interlock Structure Mechanical Interlock
Material Full Stainless Steel Warranty 12 Months
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dynamic pass box


air shower pass box

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Product Description


304 stainless steel transfer box / pass through box with mechanical interlock



1. Stainless steel transfer box description

Laboratory clean room pass box /transfer box/delivery box is mainly used for general auxiliary equipment, clean and unclean zone between the unclean and the clean areas or small items between area, in order to reduce the number of clean room opened the cleanroom, minimize the pollution.

In order to decrease due to the goods in and out of a lot of dust particles and air shower pass box after efficient filter clean air by rotating the nozzle from injection to the goods in all directions, effective and rapid removal of dust particles, removal of dust particles then by early and efficient filter loop back to the air shower area. In order to achieve the desired effect of the blowing pipe, the nozzle outlet wind speed can reach more than 20 s

2. Stainless steel transfer box Features

1).Choice of mechanical or electrical interlocked door.

2).The pass box out surface is fully made of stainless steel and treated with electrostatic spraying.

3).Double door is equipped with interlocked device, can not be opened at one time.

4).Double hollow toughened glass observation window.

5).The pass box is sealed by EVA.

6).With UV light .

7).Low Vibration and Noise.

8).Can be customized according to customer requirements.


3. Standard Model Technology Parameter

Pass box Technical parameter
Name Electromagnetic interlock Mechanical interlock Floor type mechanical interlock Air shower type mechanical interlock
Model YN-1 YN-2 YN-3 YN-4
Outside size 785*600*690 785*600*690 1185*1000*1045 980*700*1800
Working size 600*600*600 600*600*600 1000*1000*1000 660*700*600
Air speed / / / 22M/S above
Nozzle number / / / 4 pcs
Air shower period / / / 0-30S adjustable
Door interlock type Electromagnetic interlock Mechanical interlock Mechanical interlock Mechanical interlock
Main material for Box High quality cold-roll steel sheet/surface electrostatic process /matte white ( the color can be customized)
Voltage / / / 380V/50HZ, three phase
Power / / / 0.75KW
Remarks The specification and dimension can be customized according to customers' requirement


Mechanical Interlock Dynamic Pass Box , Pass Through Boxes For Clean Rooms 0
Our production line


Mechanical Interlock Dynamic Pass Box , Pass Through Boxes For Clean Rooms 1

Why choose us ?

1.Directly manufacturing factory with competitive price and quality control,we check all material when we start to bulk product productions
2.Professional advice to help you purchase the products you wanted
3.Professional export service team servers in the deal
4.Customization service is available ,OEM business is appreciated
5.We will inspect and test all products material carefully to ensure no damage and lost
6.The success of our cooperation can be guaranteed for our company is a credible and honest partner.


How to place an order ?

1. Contact by e-mail or trade manager for specified items
2. Contract signed ,40% deposit in advance
3.Bulk productions
4.Balance payment before shipment .
5.Shipping send original documents or tele-release goods
6.Quality warranty for 2 years after shipment .