
Transfer window is an auxiliary equipment in clean rooms, mainly used for the transfer of small items between clean areas and between clean areas and non clean areas, in order to reduce the number of times the clean room is opened and minimize pollution to the clean room. The transfer window is made of stainless steel plate, which is flat and smooth. The two doors are interlocked to effectively prevent cross contamination, equipped with electronic or mechanical interlocking devices and equipped with ultraviolet sterilization lamps.
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Scope of application: Food, packaging, pharmaceuticals, electronics, chemicals, scientific research Dimensions: 700 W * 580 D * 660 H Internal dimensions: 500 width * 500 depth * 500 height characteristic: 1. Steel plate paint material, 304 model 2. Internal circular plate chamfering treatment, no dead corners 3. Top embedded ultraviolet sterilization lamp 4. Double door square observation window with large viewing angle 5. The observation window is made of double-layer insulated tempered glass |
Working principle of transfer window:
Mechanical interlocking device: Integrated circuits, control panels, indicator lights, etc. are used internally to achieve interlocking. When one door is opened, the other door's opening indicator light does not light up, indicating that the door cannot be opened. When the door is closed, the indicator light will light up at the same time, indicating that another door can be opened.

Transfer window classification:
1. Electronic chain transmission window 2, mechanical chain transmission window 3, self-cleaning transmission window
According to the working principle, it can be divided into air shower transfer windows, ordinary transfer windows, and laminar flow transfer windows.
Various types of transfer windows can be made according to actual requirements.
Optional accessories: walkie talkies, sterilization lamps, and other related functional accessories.
Installation method of transfer window:
The installation method is to select a convenient location on the wall and then open a hole. The hole is usually about 10mm larger than the outer diameter of the transfer window. Place the transfer window into the wall and install it in the middle of the wall to maintain balance and fixation. Use rounded corners or other decorative strips to decorate the gap between the transfer window and the wall, and seal it with glue for decoration.
Technical specifications and parameters of universal transfer window
| Transmitting window/material/model | Internal dimensions W * D * H (width, depth, height) | External dimensions W * D * H (width, depth, height) | control mode | doors and windows |
| ZY-C-300A | 300*300*300 | 500*360*440 | mechanical interlocking | Double layered insulated tempered glass, flat angle door, square large viewing angle observation window |
| ZY-C-400A | 400*400*400 | 600*460*540 | mechanical interlocking | Double layered insulated tempered glass, flat angle door, square large viewing angle observation window |
| ZY-C-500A | 500*500*500 | 700*560*640 | mechanical interlocking | Double layered insulated tempered glass, flat angle door, square large viewing angle observation window |
| ZY-C-600A | 600*600*600 | 800*660*740 | mechanical interlocking | Double layered insulated tempered glass, flat angle door, square large viewing angle observation window |
| ZY-C-700A | 700*700*700 | 900*760*840 | mechanical interlocking | Double layered insulated tempered glass, flat angle door, square large viewing angle observation window |
| ZY-C-800A | 800*800*800 | 1000*860*940 | mechanical interlocking | Double layered insulated tempered glass, flat angle door, square large viewing angle observation window |
| We can customize various non-standard transfer windows according to customer requirements | ||||
Specifications, dimensions, and calculation formulas for various types of transmission windows
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classification |
Internal dimensions (width * depth * height) mm |
External dimensions (width * depth * height) mm |
wind speed |
optional function |
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Universal transfer window |
Internal 500W * 500D * 500H |
700W*560D*640H; |
not have |
UV sterilization lamp, electronic interlock, walkie talkie, warning light, differential pressure gauge |
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A (width) * B (depth) * C (height) |
A+200 (width) * B+60 (depth) * C+140 (height) |
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Laminar flow transfer window |
Internal 500W * 500D * 500H |
700W*560D*1030H; |
About 0.5m/s ± 20% |
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A (width) * B (depth) * C (height) |
A+200 (width) * B+60 (depth) * C+530 (height) |
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Wind shower transmission window |
Internal 500W * 500D * 500H |
700W*560D*1030H; |
About 20 m/s |
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A (width) * B (depth) * C (height) |
A+200 (width) * B+60 (depth) * C+530 (height) |
Note: This product can be customized according to customer requirements, such as size, material, etc.
