Judo PROFI JPF 2 1/2 DN65, Installation And Operating Instructions Manual, Page: 5 / 8

JUDO PROFI 5
Type
Type
Backwash Protective Filter
JUDO PROFI 2½" (DN65) - 4" (DN100)
Abbreviated Designation:
JPF 2½" (DN65) - 4" (DN100)
Design Types
Technical Data
The following applies for all the models of
the device:
– Pressure loss when clean (after back-
washing): 3 psi (20 kPa) at the water flow
rate (nominal flow rate) given in the table.
– Maximum ambient temperature and
water temperature: 30 °C (86 °F).
– The water to be filtered must possess
quality of drinking water!
– Threaded connection to DIN 2999.
– Flange connection according to DIN 2633.
The nominal pressure denotes the pressure
class, according to which the filter must fulfill
the requirements to DIN EN 13443-1 and
DIN 19628. The maximum operating pres-
sure is lower, in order to ensure the optimum
function of the filter.
Installed dimensions
A = Installation length
B = unit width
C = Height above pipe centre
D = Height below pipe centre
F = Connection dimension waste water
Model
Pipe
connection Order
No.
JPF 2½" (DN65) 2½" 8010138
JPF 3" (DN80) 3" 8010117
JPF 4" (DN100) 4" 8010139
Nominal Pressure
Model
Operating
Pressure Nominal
Pressure
JPF 2½"
(DN65) 22 - 150 psi
(150 - 1000 kPa) PN 16
JPF 3" (DN80),
4" (DN100) 22 - 150 psi
(150 - 1000 kPa) PN 10
Water flow rate
Model
Water flow rate for a pres-
sure loss of 3 psi (20 kPa)
with clean sieve insert
1)
JPF 2½" (DN65) 119 gpm (27.0 m³/h)
JPF 3" (DN80) 220 gpm (50.0 m³/h)
JPF 4" (DN100) 308 gpm (70.0 m³/h)
1) Data concerning the water flow rate are
valid for drinking water. The maximum water
flow rate for more polluted water is lower,
depending on the mesh size If so, a larger
dimension has to be chosen.
Fig. 4: Installed dimensions e.g.: JPF 3" (DN80)
All dimensions in inch (mm) (see fig. 4)
Model A B C D F
JPF 2½"
(DN65) 9.4
(240)
7.3
(185)
13.1
(332) 6.3
(159)
¾"
JPF 3"
(DN80) 12.5
(320) 9.1
(232) 15.8
(402) 6.5
(166)
¾"
JPF 4"
(DN100) 12.5
(320) 9.1
(232) 16.2
(412) 6.9
(176)
¾"