SAF
– 4500
910101-000341 / 07.2019
Page 4 of 26
TECHNICAL SPECIFICATIONS
General
Maximum flow rate
250 m
3
/h
1100 USgpm
Consult manufacturer for optimum flow
according to filtration degree and water quality
Min. working pressure
1.5 bar
21 psi
Max. working pressure
10 bar
150 psi
16 bar (240 psi) upon request
Filter area
4500 cm
2
700 in
2
Inlet/Outlet diameter
100, 150, 200 mm
4", 6", 8"
Filter housing diameter
250 mm
10"
Max. working temp.
60
C
140
F
Weight
100 mm = 150 Kg
4" = 330 lb.
150 mm = 156 Kg
6" = 344 lb.
200 mm = 165 Kg
8" = 364 lb.
Flushing data
Exhaust valve
50 mm
2"
Flushing cycle time
20 seconds
20 seconds
Flushing water per cycle
83 liter
22 gallon
at 2 bar (30 psi)
Minimum flow for flushing
15 m
3
/h
66 USgpm
at 2 bar (30 psi)
Control and electricity
Control voltage
24V AC (12V or 24V DC upon request)
Electric motor
1/4 HP 50 / 60 Hz, 35 / 42 Gear output R.P.M.
Rated operation voltage
3 phase 220 / 380 / 440 V, 50 / 60 Hz
Single phase 110 / 220 V, 50 / 60 Hz
Current consumption
0.6 Amp. (with 3 phase 380 / 440 V)
Construction materials
Filter housing and lid
Epoxy-coated carbon steel 37-2 (Stainless Steel 316 available on request).
Screens
Stainless Steel 316
Cleaning mechanism
Stainless Steel 316, POM
Exhaust valve
Epoxy-coated cast iron, Natural Rubber
Seals
Synthetic Rubber
Control system
Aluminum, Brass, Stainless Steel, PVC
Standard filtration degrees
Stainless Steel Weave Wire Screen
micron
500
300
200
130
100
80
50
20
10
mm
0.5
0.3
0.2
0.13
0.1
0.08
0.05
0.02
0.01
