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Secondary filter

Name:Secondary filter

Details


Secondary filter

The models of secondary filter are as follows:
EW type secondary filter network EFF type secondary filter network EDF type secondary filter network
The FFE secondary strainer FH secondary strainer EPF secondary strainer

EW type secondary filter
This product series is an external rotating secondary filter with butterfly valve. The cooling water flows from the outside of the grid core to the inside of the grid core. With the guidance of the butterfly valve, the cooling water generates rotating flow around the periphery of the secondary filter core.
This type of product series secondary filter is suitable for the circulating water pipe diameter of dn300-dn2000 system.
Shape and size table of EW type secondary filter


型号 尺寸 H H1 H2 H3 H4 H5 H6 L L1 L2 L3 ∮1 执行机型号
EW-300 765 665 305 250 200 405   600 500 0 220 630 370 手动
EW-350 765 665 305 250 200 405   600 500 0 220 630 370 手动
EW-400 1050 950 330 250 200 631   650 550 0 220 720 420 手动
EW-500 1224 1124 380 250 200 822 445 700 600 0 220 820 523 QB120-1
EW-600 1390 1290 430 250 200 824 751 784 660 0 240 920 620 QB120-1
EW-700 1741 1641 483 250 200 1241 770 864 780 0 300 1080 710 QB120-1
EW-800 1765 1665 588 450 250 1205 990 1050 890 0 300 1300 810 QB500-0.5
EW-900 1900 1800 588 450 250 1340 975 1150 980 0 300 1500 910 QB500-0.5
EW-1000 2060 1960 690 500 250 1570 1157 1270 1100 0 310 170 1010 QB500-0.5
EW-1200 2750 2650 800 500 250 2250 1157 1420 1230 50 310 1948 1210 QB500-0.5
EW-1400 3208 3108 950 500 250 2508 1596 1620 1380 50 400 2120 1410 SMC-00/H3BC
EW-1600 3400 3224 1010 500 250 2524 1679 1862 1550 70 400 2430 1610 SMC-00/H3BC
EW-1800 4235 4085 1212 500 250 3461 1962 2030 1900 100 400 2730 1810 SMC-00/H3BC
EW-2000 3900 3750 1312 500 250 3000 1933 2230 1850 100 400 3020 2010 SMC-00/H3BC
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