TAIWAN NITTA FILTER
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HEPA Filter
1. Characteristics
Panel Type is constructed by mini pleat, arranged without any separations. It is low pressure drop and the long life, economically beneficial product.

Cell Type is constructed by mini pleat in V shape filter elements, arranged without any separators. To compare with the traditional filter of using separators, the media area of filter increased almost double, but the pressure drop is less and the life is longer, so that, it is an economically beneficial product.

2. Air cleanliness of Clean room
• Class100~100,000

3. Purpose
Panel Type
• For the laminar flow ceiling grid system of clean room.
• For the outlet of non-laminar flow clean room.
• For the clean bench & semiconductor equipment assembly.

Cell Type
• For air discharge use for non-laminar flow clean room.
• For fresh air treatment of bio-clean for hospital, medicine manufacturing and foods factory etc.
• For the exhaust air treatment of harmful material handing places such as nuclear equipment and radioisotope equipment etc.

Panel Type
Standard HEPA Filter
Model
Depth
(mm)
Face Velocity
Pressure
Drop(Pa)
Efficiency
(at 0.3µm)
Safety Standards
UL900
FM4920
3301
47
0.5
150
>99.99%
CLASS 1
O
3501
52
0.5
140
>99.99%
CLASS 1
O
0.85
250
3601
68
 0.5
100
>99.99%
CLASS 1
O
1.24
250
3801
86
 0.5
85
>99.99%
CLASS 1
O
0.85
145
3901
100
 0.5
75
>99.99%
CLASS 1
O
0.85
125


Panel Type
Low Pressure Drop HEPA Filter
Model
Depth
(mm)
Face Velocity
Pressure
Drop(Pa)
Efficiency
(at 0.3µm)
Safety Standards
UL900
FM4920
3302
47
0.5
135
>99.97%
CLASS 1
O
3502
52
0.5
120
>99.99%
CLASS 1
O
0.85
200
>99.97%
3402
68
0.5
95
>99.99%
CLASS 1
O
0.85
165
>99.97%
*UL900 & FM4920 product is optional.


.......................................................................................................................................

Cell Type
HEPA Filter --- 1500 Series
Model
Size
(mm)
Airflow
(CMM)
Pressure Drop (Pa)
Efficiency
(at 0.3µm)
Safety Standard
UL900
Initial
Final
J HEPA 1556-12
610X610X292
56.6
160
500
95%
---
1555-12 610X305X292
28.3
HEPA 1506-15 610X610X292
32
250
99.97%
CLASS 1
1505-15 610X305X292
16
Standard
HEPA		 1506-16 610X610X292
56.6
250
1505-16 610X305X292
28.3
Long Life
HEPA		 1506-12 610X610X292
56.6
250
1505-12 610X305X292
28.3
Large Airflow
HEPA		 1506-11 610X610X292
60
250
1505-11 610X305X292
30
Extra Airflow
HEPA		 1506-10 610X610X292
70
300
600
1505-10 610X305X292
35
High
Efficiency
HEPA		 1566-12
610X610X292
56.6
250
500
99.99%
CLASS 1
1565-12
610X305X292
28.3
*UL900 product is optional.
TAIWAN NITTA FILTER CO., LTD.
Head office : Chia Hsin Building 10 Fl., Room No. 1005, 96 Chung Shan N. Rd., Sec. 2, Taipei, Taiwan, R. O. C.
 TEL :+886-2-2581-6296 FAX :+886-2-2563-4900
Factory : 2-1, Industrial 2nd Rd, Pinchen Industrial Park, Taoyuan. Taiwan. R.O.C.
 TEL :+886-3-469-7551 FAX :+886-3-469-0260
http://www.nitta.com.tw