LS-651 Rev. (3/13)
Printed on recycled paper
SAMPLE
INSTALLATIONS
GENERAL SPECIFICATIONS
DIMENSIONS
For troubleshooting or special assistance, please contact your LAKOS representative or call us:
Approximate
t
a
w
o
l
F
h
s
a
w
k
c
a
B
d
e
ri
u
q
e
R
n
e
e
r
c
S
F
S
I
e
t
a
R
w
o
l
F
m
u
m
i
x
a
M
10 Mesh
30 Mesh
Outlet Pipe
Weight
Backwash Pressure
Proper Pressure
Model
U.S. gpm
m
3
/hr.
U.S. gpm
m
3
/hr.
in
mm
lbs.
kg
psi
bar
U.S. gpm
m
3
/hr.
ISF 915
350
80
250
60
6
152
29
13.2
55-80
3.8-5.5
10
2.5
ISF 1415
600
136
500
114
6
152
31
14.0
60-80
4.1-5.5
15
3.5
ISF 1424
1100
250
800
182
10
254
60
27.3
65-100
4.5-6.9
18
4.0
ISF 2424
1900
431
1300
305
12
305
75
34.1
75-100
5.1-6.9
36
8.0
ISF 3434
2700
613
1900
432
16
406
100
45.5
75-100
5.1-6.9
50
11.5
Frame & Propelling Vanes:
Reinforced fiberglass composite
End Caps, Screen Outlet, Interior Pipe & Fittings:
Stainless steel
Screen:
10 or 30 mesh stainless steel or phospher bronze
Bushings:
Pressure-lubricated, ultra-high molecular weight (UHMW) polyethylene
Outlet:
All are ANSI compatible flanges
C
B
A
*
D
E
Model
in.
mm
in.
mm
in.-NPT
in.
mm
in.
mm
ISF 915
15
381
19
483
1-1/4
9
229
10
254
ISF 1415
15
381
24
610
1-1/4
14
356
15
381
ISF 1424
24-1/2
622
24-1/2
622
1-1/2
14
356
15
381
ISF 2424
24-1/2
622
34-1/2
876
1-1/2
24
610
25
635
ISF 3434
24-1/2
622
47
1194
2
34
865
35
889
*Minimum backwash line size. Do not reduce.
1365 N. Clovis Avenue
•
Fresno, California 93727 USA
•
Telephone: (559) 255-1601
Fax: (559) 255-8093
www.lakos.com
•
E-mail: info@lakos.com
The information, specifications and performance data stated in this literature are representative of engineering and production standards at the time of publication. Despite quality control, slight variations
may occur due to manufacturing, product design improvements and/or sample selection. Actual data may be revised without notice, and you are encouraged to verify pertinent data with the manufacturer
when appropriate.
C*
Backwash
Return Line
Connection
ISF
Screen
Outlet,
connects
to pump
intake
1/4" hose barb fitting for connection of
Automatic Pump Safety Shut-off Control
Separators and Filtration Solutions
