Current position:Home > Product center > Air purification equipment > Laminar flow hood >
Laminar flow hood
Laminar flow hood

Product features

The laminar flow hood is an air purification unit that provides a locally clean environment and can be flexibly installed above process points requiring high cleanliness, which can be used individually or combined into a banded clean area. The laminar flow cover is to form a flow leveling layer after the air passes through the high efficiency filter at a certain wind speed, so that the clean air is a vertical one-way flow, so as to ensure that the cleanliness of the working area meets the process requirements. The laminar flow hood is a device that creates a local high cleanliness environment in a low cleanliness environment, which can make the local working environment reach a hundred level, which can form an independent return air system or connect with the pipeline system, the purification area is flexible, and the low noise centrifugal fan and shock absorber are configured for suspension or bracket support. The box is made of high quality 304 stainless steel with strong structure. The electrical system is safe and reliable, widely used in electronics, medicine, national defense, science and technology, biological engineering and other fields, is the ideal equipment to achieve high purification level requirements in low purification areas

  • External selection of high-quality stainless steel plate (or paint steel plate) bending and welding molding, smooth and smooth;
  • The latest liquid tank high efficiency filter, more sealed, in line with the latest GMP requirements;
  • PAO dust outlet and DOP test hole to ensure integrity of filter element;
  • US Dwyer differential pressure meter, timely remind to replace the high efficiency filter;
  • Cleanliness reaches ISO Level 5 (better than 209E Level 100 standard);
  • can use the latest flow film technology, wind speed uniformity within ±10%;
  • Modular structure, flexible installation, support installation can also be used hanging installation
Technical parameter
Specification and model SH-CB-1200 SH-CB-2400 SH-CB-4800
Overall dimension(LxWxH) 1300x700x650mm 1300x1300x650mm 2600x1300x650mm
Work area size(LxWxH) 1200x600mm 1200x1200mm 2400x1200mm
Material SUS304Stainless steel
Cleanliness ISO Level 5 (better than 209E Level 100)
Wind speed 0.45m/s ±20%(tunable)
Air volume 1200CMH 2400CMH 4800CMH
Hepa filter size 1170x570x93/1片 1170x570x93/2片 1170x570x93/4片
Hepa filter efficiency Tank type H14(99.995%@0.3um)
Differential pressure gauge America Dwyer  0-500Pa
Detection port Stainless steel PAO dust opening and DOP detection opening
Noise 54dB 56dB 58dB
Power 120W 240W 480W
Power source 220V  50Hz
※Note: ① Initial resistance tolerance of performance ±10%   ② Please consult sales engineer for special size
Copyright © Songhai Purification Technology (Suzhou) Co., LTD All rights reserved Technical Support:Website maintenance