FILTRATION SYSTEMS
Activated Carbon Filters
Gravel Filters
Multimedia Filters
Neutralizing Systems
Birm Filters
Greensand Filters
 

MULTIMEDIA FILTERS

These units filter out suspended solids from water. Particles with dimensions bigger than the screen size of filter media and the diameter of space among the grains are retained. Consequently filtration efficiency can be enhanced through smaller grains size. Multi-layer filter media is used in order to support filter clogging. Backwash can be initiated either manually or automatically.

Technical Specifications

 
MM 1054
MM 1354
MM 1665
MM 2469
MM 3672
MM 4278
MM 4882
Capacity (m3/h)
1,6
2,6
3,8
8,9
20,1
27,2
35,4
Filter Speed (m3/h)
At operation
30
30
30
30
30
30
30
At backwash
35
35
35
35
35
35
35
Filter Diameter (mm)
257
333
403
616
924
1074
1225
Filter Area (m2)
0,05
0,09
0,13
0,30
0,67
0,91
1,18
Capacity of Backflush (m3/h)
1,82
3,05
4,46
10,43
23,47
31,71
41,25
Need to Backflush Water (m3/Reg.)
0,36
0,61
0,89
2,09
4,69
6,34
41,25
Operating Pressure (bar) (min. - max.)
2,5 - 6,0
Operating Temperature
30° C
Ambient Temperature
40° C
Connection
1"
1"
1"
1 1/2"
2"
DN 65
DN 65
Electric Supply (V/Hz)
220/50
Filter Media
Quartz-gravel supporting material 1-2 mm
12 kg
20 kg
40 kg
100 kg
200 kg
300 kg
500 kg
Quartz-gravel filter layer 0,7-1,2 mm
30 kg
50 kg
80 kg
200 kg
500 kg
650 kg
900 kg
Hydroanthracite N
20 l
35 l
60 l
150 l
300 l
400 l
550 l
Dimensions (mm)
Height
1650
1650
2100
2500
2700
2800
2950
Width
600
650
800
850
1000
1200
1300
Depth
300
350
600
850
1300
1600
1700

Catalog Codes

Product #
Description
030.117.301
MM 1054/ 132 XPO
030.117.303
MM 1354/ 132 XPO
030.117.305
MM 1665/ 250 XP2
030.117.309
MM 2469/ 250 XP2
030.117.311
MM 3672/ 360 AT2
030.117.313
MM 4278/ 360 AT2
030.117.315
MM 4882/ 360 AT2

Clarification of Coding

MM Multimedia Filter
1054 Type of the Pressure Vessel
XPO SIATA controlling valve V132 with freely programmable timer
XP2 SIATA controlling valve V250 or V360 with freely programmable timer
STO SIATA controlling valve V132 with fixed-programmable timer
ST2 SIATA controlling valve V250 or V360 with fixed-programmable timer