Product Details:
Payment & Shipping Terms:
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Housing: | Carbon Steel/stainless Steel | Screen: | SS304/316L |
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Flow: | 19-4000m3/h | Working Pressure(max.): | 16bar |
Working Pressure(min): | 1bar | Working Temperature: | 65℃ |
Power: | 380/410/450V Or Other | Cleaning Way: | Brush |
Filtration: | 20-4000 Micron | Control Way: | Differential Presure/time |
Application 1: | Commercial | Application 2: | Industrial |
Application 3: | Irrigation | Application 4: | HVAC |
Application 5: | Metal Processing Plants | Application 6: | Mining |
DLDZ series electric automatic backwash filter consists of filter body, differential pressure switch, program controller, drain valve and cleaning actuator.
When there is a dirty substance in the filter body, the differential pressure switch sends the detected differential pressure signal to the program controller, and the program controller processes the signal, instructs the cleaning actuator to perform the cleaning work, and simultaneously instructs the drain valve to open for sewage discharge.
Technical Parameters
■The maximum filtration flow rate of a single unit can reach 4000m3/h
■Filtering accuracy from 6000 microns to 800 microns
■Minimum working pressure ≥0.2Mpa
■Maximum working pressure ≤1.6MPa (special customizable)
■Working temperature ≤65°C
■Power supply: 220V/50Hz
■Control voltage: AC24V
■ Cleaning time: adjustable from 10 to 200 seconds
■Control method: differential pressure, time, manual
DLDZ-I horizontal type datas
Model | Flow | L1 | H1 | H2 | L | DN1 | DN2 | Diverter valve | Electric drain valve motor |
DLDZ-I-150 | 160 | 485 | 480 | 645 | 675 | 100 | 50 | 60W | 15W |
DLDZ-I-200 | 320 | 490 | 540 | 795 | 735 | 200 | |||
DLDZ-I-250 | 490 | 586 | 590 | 825 | 875 | 250 | |||
DLDZ-I-300 | 710 | 698 | 650 | 850 | 1050 | 300 | |||
DLDZ-I-350 | 970 | 785 | 730 | 910 | 1200 | 350 | |||
DLDZ-I-400 | 1260 | 940 | 780 | 930 | 1400 | 400 | 80 | 90W | 25W |
DLDZ-I-450 | 1600 | 1035 | 830 | 985 | 1550 | 450 | |||
DLDZ-I-500 | 1970 | 1140 | 960 | 1025 | 1700 | 500 | 100 | ||
DLDZ-I-600 | 1970 | 1315 | 1050 | 1070 | 2000 | 600 | 180W | ||
DLDZ-I-700 | 3880 | 1580 | 1150 | 1140 | 2280 | 700 | 150 | 60W | |
DLDZ-I-800 | 5080 | 1720 | 1300 | 1220 | 2500 | 800 | |||
DLDZ-I-900 | 6410 | 2000 | 1450 | 1300 | 2800 | 900 | |||
DLDZ-I-1000 | 9910 | 2270 | 1610 | 1400 | 3120 | 1000 |
Contact Person: Yang