Chiko - Model CBA Series -High Pressure Dust Collector for Cleanrooms

Remote cable

(sold separately/model: Using MT-173-8 (3 m) enables remote operation of peripheral equipment.

1. Operation input signal
2. Operation pressure signal (DC1-5V)
3. Filter clogging signal
4. Remote-control operation switching input signal
5. Operating signal
6. Abnormality signal
7. Change of operating level input signal (DC0-5V)
8. Gnd

Primary filter
Filter bag is made of five layers of nonwoven polypropylene fabric. The five layers have different air permeation rates to minimize clogging and provide a filtration rate of 95% or higher for particulates of 45μ and larger.
The five layer filter also offers high overall strength;thus, it does not tear easily unlike a paper pack.

Secondary filter
Nonwoven polypropylene fabric is formed into a pleated filter.The outside frame is molded in ABS resin (CBA-500AT3-HI and CBA-1200AT3-HI-V1 are polypropylene). Highly effective with a filtration rate of 99% or higher for particulates
of 0.3 μ.

Exhaust filter
This uses the same filter as the secondary filter, and collects particles that were not extracted by the primary and secondary filters. Also, it is installed for the purpose of collecting dust particles generated in the fan motor chamber.

The filter has a filtration rate of 99% or higher for particulates of 0.3 μ, thus enabling the use of the dust collector for applications requiring cleanliness class of 100,000 to 10,000*.(Based on factory inspection data). It can be used inside a clean class 1000 clean room if HEPA filter is installed.

For CKU / CBA series, you can easily change to V1 specification by replacing the filter (CBA-500AT3-HI requires replacement of exhaust cover replacement). For CBA-1200AT3-HI-V1 a HEPA filter is attached as a standard specification.