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Seawater disc filters modification

 

 

The JK-Matic JYH type seawater disc filters modification - a special disc filter for filtering brackish water. All parts of the equipment contacting with water are completely made of plastic, not sensitive to corrosion, without any metal parts.

Product features are the following:

The filtering unit uses a unique no-spring design, strong anti-corrosion effect is a key component to protect the discs. Removal of springs and the use of pressure from raw water or supplied air to compress/dilute disks allow significantly reducing the necessary pressure backwashing of up to 1.5 bar, which can significantly increase the efficiency of the system and allows saving energy.

 

 

 

 

 

 

Аll collectors are made of plastic.

To manufacture reservoir the HDPE material by hot welding is used in the system. Thus, there is no corrosion problem.

Installation of filtration modules: to increase the intake/exhaust flow, each filtration unit is mounted on a separate intake/exhaust valve.

The JK-Matic disc filters are divided into 2 "and 3" two sizes, each size has five types of filtration accuracy, respectively: 200μm, 130μm, 100μm, 50μm, 20μm.

 

Filtration accuracy

 200μm 130μm 100μm 50μm 20μm
Disk color

 

 

Raw water quality category

 

Disc filter selection guide

2” filter unit has a filter area=1200 cm2

3” filter unit has a filter area=1660 cm2

 

Water quality Good Normal Low Defective Pipe size
Filtration degree 200μm 130μm 100μm 50μm 20μm 200μm 130μm 100μm 50μm 20μm 200μm 130μm 100μm 50μm 20μm 200μm 130μm 100μm 50μm 20μm
Model Recommended consumption（m3/h） Recommended consumption（m3/h） Recommended consumption（m3/h） Recommended consumption（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"

Catalogue

Membrane valves

Membrane valves

Membrane valves adapters

Membrane valves modifications

Membrane valves JK-Matic

Backwash valve

Disc filters

Disc filters

Standard modification disc filters

Seawater disc filters modification

Selection of disc filters

Disc filters management

Controllers

Controllers

Multi-valve systems controllers

JKC controllers

Disk systems controllers JFC

Multi-valve systems manual controller

Accessory

Accessory

JKTT flowmeter

Ejector

JK-Matic Stager