Page 321 - BOLA Catalogue

FILTRATION
BOLA Flow Filters
Material:
PTFE, PPS
Temperature resistance:
from -20°C to +160°C
Chemical resistance:
+++ universal
Vacuum: autoclave:
suitable 121°
BEST
SELLER
Product description:
Suitable for overpressure or vacuum, usable for example as added filter or as large-area in-line apparatus in a line system. Suitable for temperatures up to +160°C. The optionally available filtering membranes (page 332) can be exchanged easily. Tubing can be connected to GL threads by means of the included laboratory screw joints.
The filters are produced without plasticisers and have an almost universal chemical resistance. They do not release any trace elements into the filtrate. Due to the non-adhesive surface, they are easy to clean and can be reused.
Flow rate:
Flow capacity under vacuum of 100 kPa (1000 mbar) with Water / 1 kPa (10 mbar) with air using a PTFE filtering membrane with a thickness of 0,2 mm:
For membrane dia. mm
Filtration surface m2
Connecting thread
GL
For tubing O.D.
mm
Cat. No.:
25
3,1
14
3,2 and 6,0
N 1670-08
47
13,8
18
6,0 and 8,0
N 1670-16
90
52,0
25
8,0 and 10,0
N 1670-24
For membrane dia.
mm
Pore size
μm
Product
Flow
ml/min.
For membrane dia.
mm
Pore size
μm
Product
Flow
ml/min.
25
1,00
water
5
47
0,45
water
3
25
1,00
air
92
47
0,45
air
122
25
0,45
water
1
90
1,00
water
57
25
0,45
air
34
90
1,00
air
1.191
47
1,00
water
16
90
0,45
water
12
47
1,00
air
325
90
0,45
air
446
#SUITABLE PAGE 90
Ideally coordinated laboratory screw-joints
Spare parts for: Flow Filter
Description
Material
Packing Unit
For membrane dia.
mm
suitable for:
Cat. No.:
Cat. No.:
Replacement Gasket with O-Ring
PTFE/ FKM
pack size: 3 pieces
25 47 90
N 1670-08 N 1670-16 N 1670-24
N 912-01 N 912-02 N 912-03
320
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