Page 284 - BOLA Catalogue
P. 284

  BOLA Filtering Membranes
    Material: Temperature resistance: Chemical resistance:
PTFE from -200°C to +250°C +++ universal
 Product description:
Made of microporous PTFE, thickness 0,2 mm, packing unit: 10 pieces
  Dia. of membrane
mm
Pore size
μm
Filtration surface
mm2
Cat. No.:
     13
0,05
0,20
132
N 1690-08
     13
132
N 1690-12
    13
0,45
132
N 1690-16
     13
  25
 Flow rate:
Flow capacity under air pressure of 1 kPa (10 mbar) / water pressure of 100 kPa (1000 mbar) using a PTFE filtering membrane with a diameter of 47 mm and a thickness of 0,2 mm:
5,00
0,05
132
490
1.735
N 1690-24
  N 1690-28
    25
0,20
490
N 1690-32
    25
0,45
490
N 1690-36
    25
5,00
490
N 1690-44
    47
0,05
1.735
N 1690-48
    47
47
0,20
N 1690-52
   0,45
1.735
 1.735
N 1690-56
   47
1,00
N 1690-60
    47
5,00
1.735
N 1690-64
    47
10,00
1.735
N 1690-65
    90
1,00
6.362
N 1690-80
     Pore size
μm
90
5,00
6.362
N 1690-84
    Medium
Flow
ml/min.
    0,05
0,05
water
air
102
   8
   0,20
air
230
   0,20
water
11
   0,45
air
  0,45
420
 water
13
   1,00
air
800
   1,00
water
  5,00
air
262
 2360
   5,00
water
868
   10,00
air
9845
   10,00
water
4723
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 FILTRATION
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