Daido Machines
Daido Blowoff Back Wash Scraping Brushing DNA-W Type Auto Strainers
Manufacturer: DAIDO MACHINES CO., LTD
Model: DNA-W
Feature
- Impurities clogging the inside of the fixed -position element are removed by a brush scraper.
- These impurities are then sucked up by a hopper and send through the discharge pipe (N3) to the sludge pot for collection and later discharge through the discharge valve.
Drawing
| MARK | Service |
| N1 | Inlet |
| N2 | Outlet |
| N3 | Back wash |
| N4 | Vent |
| N5 | For PG. |
| N6 | For PG. |
| N7 | Drain |
| NO. | NAME |
| 1 | Body pipe |
| 2 | Body flange |
| 3 | Cover flange |
| 4 | Gasket |
| 5 | Bolt / nut |
| 6 | Line pipe |
| 7 | Line flange |
| 8 | Back wash pipe |
| 9 | Back wash flange |
| 10 | Head |
| 11 | Element |
| 12 | Brush or Scraper |
| 13 | Geared motor |
| 14 | Hopper |
| 15 | Scraper |
| 16 | Drain pipe |
| 17 | Drain flange |
Dimension Chart (Unit : mm)
| MODEL No. | CONN. SIZE | L1 | L2 | H1 | H2 | H3 | H4 | HI | H | W1 | W2 | φ X | φ Y | WEIGHT (kg) 150Lb | |
| Type2M | ~ 80A | ~ 3″ | 440 | 200 | 560 | 355 | 80 | 410 | 1125 | 680 | 50 | 130 | 330 | 19 | 99 |
| Type2 | 100 | 4″ | 480 | 230 | 795 | 450 | 80 | 620 | 1455 | 955 | 60 | 150 | 400 | 19 | 174 |
| Type3 | 150 | 6″ | 560 | 260 | 1000 | 540 | 90 | 810 | 1750 | 1200 | 60 | 170 | 460 | 19 | 257 |
| Type4 | 200 | 8″ | 640 | 280 | 1140 | 600 | 90 | 950 | 1950 | 1380 | 50 | 185 | 520 | 23 | 343 |
| Type5 | 250 | 10″ | 700 | 310 | 1370 | 730 | 100 | 1130 | 2195 | 1610 | 50 | 200 | 600 | 23 | 474 |
| Type6M | 300 | 12″ | 900 | 330 | 1490 | 750 | 100 | 1260 | 2400 | 1750 | 50 | 200 | 650 | 23 | 639 |
| Type6 | 350 | 14″ | 920 | 380 | 1740 | 860 | 100 | 1480 | 2710 | 2060 | 100 | 220 | 740 | 23 | 867 |
| Type7 | 400 | 16″ | 1120 | 450 | 2125 | 1025 | 120 | 1820 | 3425 | 2525 | 120 | 325 | 920 | 27 | 1325 |
| Type8 | 500 | 20″ | 1400 | 550 | 2480 | 1130 | 130 | 2250 | 3965 | 2980 | 160 | 325 | 1250 | 35 | 2277 |
| Type9 | 600 | 24″ | 1600 | 650 | 2860 | 1310 | 145 | 2530 | 4495 | 3410 | 200 | 400 | 1500 | 35 | 3500 |
| Type10 | 650 | 26″ | 1700 | 750 | 3240 | 1490 | 145 | 2900 | 4975 | 3890 | 220 | 400 | 1600 | 35 | 4217 |
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