The laminar air flow units made of the follow part:

1: Per-filter: beside protect the HEPA air filter for prolong the life. It also in case maintain or construction product debris damage the HEPA air filter.

2: The laminar air flow unit cabinet: this kind of material can be is AL, GL, hard plastic or stainless steel, the thickness can be 1.2-2.0mm.

3: The motor: At present, there are both motors use for the laminar air flow units (DC and AC)

Usually the DC cost very high, and the consume high than AC, the AC is small volume, low cost and less consume. The laminar air flow unit life about 4-100,000 hours, k-ling company have high-tech make the motor improve the life than this.

4: Impeller: Two kind of impeller, one is forward anther is backward.

5: Air stream uniform device:

With the growing popularity of laminar air flow units, most of the manufactures start to install the air stream uniform device for adjust the air outlet stream, this can improve the clean room air stream distribution. At present, there is three kind of this device, one is diffuser plate with small hole, this depend the hole density. Another is grid, the third is air flow curve.

6: Mini-pleats HEPA air filter

7: Metal protective mesh: Anti-static metal screen for protect the air filter.