Specifications - Pentair CristalFlo II Owner's Manual

Specifications

Model Product
CristalFlo II Sand Filter 21"
CFSF-21-40
/ 40mm MPV
CristalFlo II Sand Filter 25"
CFSF-25-40
/ 40mm MPV
CristalFlo II Sand Filter 25"
CFSF-25-50
/ 50mm MPV
CristalFlo II Sand Filter 28"
CFSF-28-50
/ 50mm MPV
CristalFlo II Sand Filter 31"
CFSF-31-50
/ 50mm MPV
Sand Required
Model
CFSF-21-40
CFSF-25-40
CFSF-25-50
CFSF-28-50
CFSF-31-50
A
Model
(inch)
CFSF-21-40 560
CFSF-25-40 665
CFSF-25-50 665
CFSF-28-50 742
CFSF-31-50 816
Zeolite Required
(kg)
80
120
120
150
200
B C
(mm) (mm) (mm)
980 807 747
1076 902 842
1076 936 855
1076 936 855
1233 1093 1012
Backwash Flow
Filter Area
ft / m
2 2
2.5 / 0.2
3.2 / 0.3
3.2 / 0.3
4.1 / 0.38
5.0 / 0.46
(kg)
75
105
105
120
165
D Weight
(kg)
13
20
20
22
28
Page 3
Maximum Flow
Rate
(LPM)
120
180
180
230
260
Glass Required
(kg)
Coarse
35
45
45
60
75
ØA
Rate
(LPM)
180
280
300
340
400
Fine
45
75
75
90
125