DIMENSIONS (mm.)
FILTER
MODEL
(Ømm.)
A
B
ND1050.B
1050
1015 760 2045 1050 400
ND1200.B
1200
1015 760 2045 1200 400
ND1400.B
1400
1015 760 2045 1400 400
ND1600.B
1600
1015 760 2045 1600 400
ND1800.B
1800
1015 760 2045 1800 400
ND2000.B
2000
1015 760 2045 2000 400
Filtration speed: 20 - 30 - 40 m³/h
Working pressure: 0,5 ÷ 1,6 Kg/cm²
Maximum pressure: 2,5 Kg/cm²
Testing pressure: 3,75 Kg/cm²
Working temperature: 1ºC ÷ 40ºC
Filtration bed depth: 1,5 m.
8.
CHARACTERISTICS AND DIMENSIONS
Filtration bed depth:
D
anthracite
0,8-1,6
sand
0,4-0,8
gravel 1,0-2,0
gravel
3,0-5,0
CONNECTION
(Ø)
C
D
E
110
125
140
160
200
225
1,5m.
E
C
FLOW
FILTRATION
(m³/h/m²)
AREA
(m²)
V=20 V=30 V=40
0,86
17
25
34
1,13
22
33
45
1,54
30
46
61
2,01
40
60
80
2,54
50
76
101
3,14
62
94
125
Filtration speed: 20 - 30 - 40 m³/h
Working pressure: 0,5 ÷ 3,2 Kg/cm²
Maximum pressure: 4,0 Kg/cm²
Testing pressure: 6,00 Kg/cm²
Working temperature: 1ºC ÷ 40ºC
Filtration bed depth: 1,5 m.
16
A
B
SAND
ANTHRACITE
GRAVEL
(Kg.)
(Kg.)
(Kg.)
0,4 -
0,8 - 1,6mm
1,0 - 2,0mm
0,8mm
500
725
125
640
950
175
880
1300
225
1140
1700
300
1420
2125
375
1780
1750
475
GRAVEL
(Kg.)
3,0 - 5,0mm
125
175
225
300
375
475