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Rolling Air filter
Charcteristics of Brf Type
1. Full Automatic Operation Method
No fee other than the regular exchange of the filter material is required.
Maintenance is easy.
2. Safe and Secure Design
Only the advantages of national and international products are selected and improved relying on our long experiences guaranteeing stable operation.
3. Variety of Operational Methods
Choose from Timer, Automatic (controlled by amount of pressure) and manual operation for convenience depending on the situation.
4.Small Capacity of Rolling Equipment
Operation of up to 2 links is possible with just one rolling equipment, and because its power consumption is small (150W) its maintenance fee as a final filter of FIGARO series or use by itself is also moderate.
5.Extensive Range of Use

Various kinds of machines with distinctive characteristics of the rolling air filter show its efficiency.
 
Filter Material of Brf Model
Model Material Thickness
mm
Efficiency (AFI) Pressure Loss (mmAq) Dust Collecting Capacity
(g/㎡)
Other
Initial stage Last stage
KSP-6000N PET/cordran 15 85% 8.0 20 460 Inflammable, colorless, odorless, restored
KSP-4000N PET/cordran 13 82% 6 20 530 Inflammable, colorless, odorless, restored
KSP-3500N PET/cordran 10 75% 5 20 600 Inflammable, colorless, odorless, restored
KP-1500B Nylon 5 55% 4 15 750 For small airflow control equipment
KP-1500RP Nylon 3 50% 3 10 910 For small airflow control equipment
KPG-50N Glass Fiber 50 85% 4.5 12 1400 Restoration impossible
 
Convenient Operational Methods
- One roll of filter material is 20 meters long and one winding equipment can take up to two rolls.
- Possible to link up to 4 links and 4 different standard width of A, B, C and D are available.
- Only the fixed length of the filter material is taken at a time for economical use.
- Filter material expiration indication lamp lights up just before winding all of the filter material completely.
 
Model Name Description
Brf Unit Standard Options
Main Body Standard Width 4 Types of V Type - A, B, C and D, 22 varieties of up to 4 links.
H Types - 1300 to 4500mm, 17 varieties with 200mm step.
Height V Type - 1300 to 4500mm, 17 varieties with 200mm step
5 Types of H Type - AHH, HA, HB, HC and HD.
Depth 650mm
Paint Heat-drying method (standard munsell No. 7.5BG 6/1.5)
Efficiency Airflow Rate Refer to Standard Airflow Rate Chart
Filtered Airflow Velocity 2.5m/sec
Initial Stage Pressure Loss Refer back to Filter Material of BRF Model Chart
Last Stage Pressure Loss Refer back to Filter Material of BRF Model Chart
Dust Collecting Capacity Refer back to Filter Material of BRF Model Chart
Filter Material Material Refer back to Filter Material of BRF Model Chart
Adhering Agent Refer back to Filter Material of BRF Model Chart
Width 5 Types of H, A, B, C and D
Length 20m
Thickness Refer back to Filter Material of BRF Model Chart
Roll Diameter Polyester : 550mm, Glass fiber : 300mm
Rolling Equipment Power (110V, 380V and 440V can be manufactured)
Speed Reduction Motor Gear Type 4P 0.15KW reduction: 1/75-1/228
Controls Power (110V, 380V, and 440V can be manufactured)
Timer Osec~100hour(Japan “OMRON”)
Pressure Gage & Switch 0~25mmAq magnehelic(U,S,A “Dwyer”)
Filter Material Stop-Position Switch Micro-switch controlling the guide roll for winding the filter material
Filter Material Stop Switch Micro-switch at the end of the filter material
Indication Lamp Power, Filter Material Stop and Abnormal operation indicator
Switch Automatic/Manual Choice and Timer-Pressure Selection Switch.