T
R
E
A
T
M
E
N
T
C
A
R
T
R
I
D
G
E
S
QA LM BIG mixed bed cation/anion exchange resin
QA LM BIG
4.50” OD container with mixed
bed cation/anion exchange resin
WORKING CONDITIONS
SPECIFICATIONS
Water demineralization.
Average life-span: see the table below.
Maintenance: none.
Remark - Use a pre-filter to protect the cartridge.
Note: the green resin changes its colour from green to
blue when exhausted.
Max working temperature_______45°C (113°F)
Min working temperature _______4°C (39,2°F)
Max concentration Cl _____________0,1 ppm
Max concentration Fe _____________0,1 ppm
Non-toxic materials, suitable for drinking water.
Endcaps: Polypropylene.
Container: PET.
Flat seal: SEBS with antimicrobial technology
Grid: Polypropylene.
Felt pad: Polyester.
Treatment material: mixed bed composed by cation and
anion exchange resins.
Plastic container filled with cation and anion exchange resins, for the production of deionized water.
QA LM BIG cartridges are available in 10” and 20” height.
450
400
350
300
250
200
150
100
50
0
0
100
200
300
400
500
ppm CaCO
3
600
700
FLOW RATE vs PRESSURE DROP Δp
Tests carried on 10” elements type QA LM BIG.
Testing mode: 20°C, 3 BAR
0,25
0,2
0,15
0,1
0,05
0
C
B
A
CERTIFICATIONS
QA LM BIG cartridges are tested and certified under the
most stringent procedures worldwide, in compliance with
DM 25 (Italy) and with the sanitary certification EAC/
Ghostreghistrazia (Russia).
0
200
400
600
Flow Rate [l/h]
800
1000
1200
QA LM BIG
CONTAINER WITH MIXED BED CATION/ANION EXCHANGE RESIN WITH DOUBLE OPEN END (DOE)
COD
E
MODEL
NOMINA
L
RECOMMENDE
D
DIMENSIONSMM
RA5217625
OD 4,50” x ID 1,10”
QA LM 20 BIG SX TS
HEIGHT
20”
FLOW RATE l/h
A
90
508
B
C
120
28
281 | water treatment filter cartridges
RA5215625 QA LM 10 BIG SX TS
10”
60
250
120
28
398
200
132
100
80
66
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