Page 241 - Irrigation Catalogue 2021 Bevo POL

TAVLIT AUTOMATIC FILTER STATION, TYPE TAD
FILTRATION
AUTOMATIC DISC FILTERS
TAD automatic disc filtration station. When the head loss reaches a preset value of 0.5b-0.7b, the controller start flushing one filter after the other. Flushing cycle will take from 12 to 30 seconds, depending on the dirt load. During flushing, the flow to the field is uninterrupted.
Minimum flushing pressure required: 2.5bar.
Flushing flow rate: 9.3m3/h.
Components: Talgil controller, Bermad backflush valves and PE manifolds.
Configuration: Parallel with downstream (outlet) on the opposite side of the upstream (inlet). For special configurations or components please contact us.
Connection: flange
Material: fibreglass-reinforced nylon Material filter element: disc
Material seal: EPDM Pressure: 10 bar
PART NO.
SIZE
CAPACITY m3/h
FILTRATION micron
FILTER AREA m2
VOLTAGE
MODEL
MOQ
7028571
DN90
DN110
DN160
DN160
DN160
DN110
DN160
DN160
DN200
DN200
40 100
60 100
80 100
100 100
120 100
60 100
90 100
120 100
150 100
180 100
2.2 9-12VDC latch
3.3 9-12VDC latch
4.4 9-12VDC latch
5.5 9-12VDC latch
6.6 9-12VDC latch
2.2 9-12VDC latch
3.3 9-12VDC latch
4.4 9-12VDC latch
5.5 9-12VDC latch
6.6 9-12VDC latch
2x2”filter 1
3x2”filter 1
4x2”filter 1
5x2”filter 1
6x2”filter 1
2x3”filter 1
3x3”filter 1
4x3”filter 1
5x3”filter 1
6x3”filter 1
7028572
7028573
7028574
7028575
7028576
7028577
7028578
7028579
7028580
TAVLIT AUTOMATIC FILTER STATION, TYPE TVD
TVD patented automatic disc filtration saves water and energy by using air in addition to water in the flushing process. The venturi devices that are inserted at the spine’s inlets introduce air during the flushing process to enhance it. The mixture of air and water enables a more efficient and shorter flushing, therefore saving water, enabling flushing at a low pressure of 1.5 bar and shortening the flushing time. The use of air also cushions the discs, thereby reducing friction and prolonging the life of the disc element. When the head loss reaches a preset value of 0.5b-0.7b, the controller will start flushing one filter after the other. Flushing cycle will take from 12 to 30 seconds, depending on the dirt load. During flushing, the flow to the field is uninterrupted.
Minimum flushing pressure required: 1.5bar.
Flushing flow rate at 1.5bar: 6.5m3/h.
Components: Talgil controller, Bermad backflush and air valves and PE manifolds. Configuration: Parallel with downstream (outlet) on the opposite side of the upstream (inlet). For special configurations or components please contact us.
Connection: flange
Material: fibreglass-reinforced nylon Material filter element: disc
Connection: flange
Material: fibreglass-reinforced nylon
PART NO.
SIZE
CAPACITY m3/h
FILTRATION micron
FILTER AREA m2
VOLTAGE
MODEL
MOQ
7028581
DN90
DN110
DN160
DN160
DN160
DN110
DN160
DN160
DN200
DN200
40 100 2.2
60 100 3.3
80 100 4.4
100 100 5.5
120 100 6.6
60 100 2.2
90 100 3.3
120 100 4.4
150 100 5.5
180 100 6.6
9-12VDC latch
9-12VDC latch
9-12VDC latch
9-12VDC latch
9-12VDC latch
9-12VDC latch
9-12VDC latch
9-12VDC latch
9-12VDC latch
9-12VDC latch
2x2”filter 1
3x2”filter 1
4x2”filter 1
5x2”filter 1
6x2”filter 1
2x3”filter 1
3x3”filter 1
4x3”filter 1
5x3”filter 1
6x3”filter 1
7028582
7028583
7028584
7028585
7028586
7028587
7028588
7028589
7028590
IRRIGATION CATALOGUE 239