Aerodynamic Self-supported Pocket Filter Bag

Aerodynamic, Tubular Pocket Spacers and Wedge-Shaped Filter Design channel the air for particulate loading throughout the depth of the pocket and minimum air flow resistance.
Self-Supporting Pockets stay rigid in turbulent airstreams and during turbine shutdown.

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Features

Type multi-pocket filter
Frame galvanized steel, aluminium or plastic
Filter media progressively structured synthetic fiber
Gasket EVA or none for plastic frame
EN 779 Class G3-F7
Average arrestance 80%-99%(ASHRAE 52.1-1992)
MERV MERV 5-13(ASHRAE 52.2-1999)
DIN 53438 Flammability F1
UL 900 Standard CLASS 2
Final pressure drop (recommender) 350Pa(G3-F5)-500Pa(F6-F7)
Max. air flow rate 125% of nominal air flow rate
Max. operating temperature 100℃
Max. relative humidity 100%
Applications ccoarse and fine particle filtration; gas turbine system filtration

Specification

Type

Class

Dust Spot Efficiency

                         Dimensions

Filtering surface (m2)

Rated air flow (m3/h)

Initial pressure drop (Pa)

Length (mm)

Height (mm)

Depth (mm)

SPT-30,6P

G3

≤20%

592

592

600

4.68

4250

25

SPT-40,6P

G4

30-40%

592

592

600

4.68

4250

35

SPT-50,6P

F5

40-60%

592

592

600

4.68

4250

45

SPT-60,8P

F6

60-80%

592

592

600

6.20

4250

65

SPT-80,8P

F7

80-90%

592

592

600

6.20

4250

95