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JYH SEAWATER SPECIAL DISC FILTER


JK-Matic seawater disc filter is dedicated to backwash equipment filtration. The entire set of equipment and water contact all parts are made of plastic, without any metal parts, not easily corroded.

Its product features are as follows:

The filter unit uses a unique "no spring" design, strong anti-corrosion effect. Spring is the key component to provide disk filter operation. Due to the abolition of the pressure spring, making the backwash disc filter requirements pressure greatly reduced, saving energy. Flushing working pressure is low, no decompression device, can be directly connected to the ultrafiltration. Backwashing as pressure low as 0.15mpa

The whole machine is made of all plastic. Pipeline system is made of HDPE hot-melt welding. Thus fundamentally solve the problem for the desalination of seawater corrosion (rather than doing everything possible to anti-corrosion).

A large-volume intake / exhaust device is provided, and each unit is provided with an intake / exhaust valve. Filter to avoid water hammer while increasing the filter area, backwashing greatly improved when the anti-washing effect. At the same time the red float has an indication function.

Abandoned commonly used metal clip design filter with self-locking buckle with a special design of the ring material is made of plastic, strong corrosion resistance.



JK-matic disc filter is divided into 2 "and 3" two specifications, each of which has five kinds of filtration accuracy, respectively: 200μm, 130μm, 100μm, 50μm, 20μm.

Filtration accuracy

200μm
130μm
100μm
50μm
20μm
Disc color





Raw water quality classification

Excellent water quality: city tap water, well water extracted from a stable aquifer;

General water quality: circulating cooling water, the precipitation of treated surface water, after the effective deposition of completely biologically treated drainage;

Poor water quality: groundwater extracted from aquifers with poor water quality, groundwater that has been effectively sedimented but has not been or has been subjected to very little biological treatment, and has microbial mass reproduction;

Very Poor water quality: well water drawn from dirty or ferromanganese-rich wells, surface water affected by flooding without precipitation, and un-precipitated and biologically treated drainage.


Disc Filter Guide

2” filter unit’s filtration area=1200 cm2

3” filter unit’s filtration area=1660 cm2

Water Quality Good Normal Poor Very Poor Pipe Size
Filtration Grade 200μm
130μm
100μm
50μm
20μm
200μm
130μm
100μm
50μm
20μm
200μm
130μm
100μm
50μm
20μm
200μm
130μm
100μm
50μm
20μm
Model No. Max. Recommended Flow Rate(m3/h)
Max. Recommended Flow Rate(m3/h)
Max. Recommended Flow Rate(m3/h)
Max. Recommended Flow Rate(m3/h)
JYH2-2
48 40 32 24 12 40 34
29 20 10 32 32 24 14 7 20 18 16 10 4 3"
JYH2-3
72 60 48 36 18 60 51 42 30 15 48 48 36 21 10.5 30 27 24 15 6 4"
JYH2-4 96 80 64 48 24 80 68 55 40 20 64 64 48 28 14 40 36 32 20 8 4"
JYH2-5 120 100 80 60 30 100 85 68 50 25 80 80 60 35 17.5 50 45 40 25 10 4"/6"

JYH3-3 108 96 75 54 27 90 87 60 42 21 75 72 54 30 15 48 42 36 21 9 6"
JYH3-4 144 128 100 72 36 120 116 80 56 28 100 96 72 40 20 64 56 48 28 12 6"/8"
JYH3-5 180 160 125 90 45 150 145 100 70 35 125 120 90 50 25 80 70 60 35 15 6"/8"
JYH3-6 216 192 150 108 54 180 174 120 84 42 150 144 108 60 30 96 84 72 42 18 6"/8"
JYH3-7 252 224 175 126 63 210 203 140 98 49 175 168 126 70 35 112 98 84 49 21 6"/8"
JYH3-8 288 256 200 144 72 240 232 160 112 56 200 192 144 80 40 128 112 96 56 24 6"/8"
JYH3-9 324 288 225 162 81 270 261 180 126 63 225 216 162 90 45 144 126 108 63 27 8"
JYH3-10 360 320 250 180 90 300 290 200 140 70 250 240 180 100 50 160 140 120 70 30 8"
JYH3-11 396 352 275 198 99 330 319 220 154 77 275 264 198 110 55 176 154 132 77 33 8"
JYH3-12 432 384 300 216 108 360 348 240 168 84 300 288 216 120 60 192 168 144 84 36 8"/10"
JYH3-13 468 416 325 234 117 390 377 260 182 91 325 312 234 130 65 208 182 156 91 39 10"
JYH3-14 504 448 350 252 126 420 406 280 196 98 350 336 252 140 70 224 196 168 98 42 10"
JYH3-16 576 512 400 288 144 480 464 320 224 112 400 384 288 160 80 256 224 192 112 48 10"
JYH3-18 648 576 450 324 162 540 522 360 252 126 450 432 324 180 90 288 252 216 126 54 12"
JYH3-20 720 640 500 360 180 600 580 400 280 140 500 480 360 200 100 320 280 240 140 60 14"/12"/10"
JYH3-22 792 704 550 396 198 660 638 440 308 154 550 528 396 220 110 352 308 264 154 66 14"/12"/10"