TECHNICAL SUPPORT / PRODUCT SELECTION

Product Selection Guide

Narrow down standard filtration products by construction diameter, length, pore size, end cap or fitting, seal material and reinforcement. The codes and dimensions shown here can be used directly in technical discussions and quotation requests.

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Recommended selection sequence

Choose the filter construction and diameter.
Confirm the effective length and target pore size.
Select the end cap, inlet/outlet fitting and vent/drain format.
Verify the O-ring material, reinforcement and compatibility with actual operating conditions.

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69mm

69 mm Pleated Filter Cartridges

A general-purpose pleated platform with multiple standard end-cap, length and seal combinations.

Available lengths

2.5 in
5 in
10 in
20 in
30 in
40 in

Available pore sizes

0.01–200 µm

End-cap / connection options

226/fin
226/flat
222/flat
222/fin
DOE
SOE
224/fin
224/flat
222/fin (3 lugs)
222/flat (3 lugs)
213 internal O-ring

O-ring materials

Buna-N (NBR)
EPDM
Silicone
FKM (Viton®)
PTFE-encapsulated FKM
PTFE-encapsulated silicone

Reinforcement options

Stainless-steel end-cap reinforcement
Optional stainless-steel inner core

View product family ↗

03 / 05

56mm

56 mm Pleated Filter Cartridges

A compact pleated platform whose end-connection formats are identified by codes A–R.

Length without end connections

H = 32 mm
S = 64 mm
D = 94 mm
L = 124 mm

Available pore sizes

0.01–200 µm

O-ring materials

Buna-N (NBR)
EPDM
Silicone
FKM (Viton®)

Reinforcement options

Stainless-steel end-cap reinforcement

End-cap / connection options
Code	Configuration
A	116 connection without locking groove
B	116 connection with locking groove
C	116 connection with locking groove and stainless-steel ring
D	118 double O-ring
E	118 with short lugs (Pall replacement format)
F	118 with long lugs (Sartorius replacement format)
G	1/2 in NPT thread
H	123 double O-ring
I	126 double O-ring
J	1 in TC
K	80 mm skirt
L	1/2 in TC
M	1/2 in BSPT
N	123 double O-ring
O	AS116 (Pall replacement format)
P	AS116 (Parker replacement format)
Q	1/2 in BSPP
R	Optiseal LAGR-compatible

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04 / 05

89mm

89 mm Capsule Filters

A capsule-filter platform with multiple inlet/outlet and vent/drain fitting options.

Available lengths

2.5 in
5 in
10 in
20 in
30 in
40 in

Available pore sizes

0.04–50 µm

Inlet / outlet fittings

1.5 in TC
0.5 in TC
1/2 in hose barb
3/4 in hose barb
1/2 in NPT
8NF (1/2 in NPT-F)

Vent / drain fittings

Stäubli
Hose barb

View product family ↗

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Final technical verification

Final selection must account for the fluid, temperature, differential pressure, flow rate, sterilization method and regulatory requirements. Provide the operating conditions with your inquiry so material and connection compatibility can be checked.

Request a quote