Categories: Products: 
    Water Filter
    Self-cleaning filter
    Back flush filter
    UV Sterilizers
    Descaling equipment
    Water Treatment Accessori…
    Fitting
    Soft water series
    Filter Deaerator
    Condenser Tube Cleaning S…
    Liquid Dosing System
    Pump controlled pressuris…
Company name: Changzhou Peide Water Treatment Equipment Co.,Ltd.
Add: No.206 Qingyang North Road, Changzhou, Jiangsu province, China
Tel: +86-519-85500155
Fax: +86-519-85262955
E-mail:Sales1@cnpeide.com
Home -> Products -> Water Filter
Cartridge Filter (DLQ)
Product Model:BA

Place of Origin

Jiangsu, China (Mainland)

Brand Name

peide

Model Number

BA

material

Stainless steel

Video:https://www.youtube.com/watch?v=ywxV8xFzOp4

Cartridge filter, also known as security filters, generally set before the pressure vessel to remove the tiny particles whose turbidity above 1 degree, to meet the requirements of  the follow-up process of water; sometimes, it is also set at the end of the entire water system to prevent small particles (such as broken resin) into the finished water.

Working Principle
Cartridge filter, also known as security filter. The shell is made of high quality stainless steel, filter using molded filter, The liquid went through filter under pressure, residue left on the filter, and the filtrate outflow through the filter can effectively remove impurities in the water, sediment and suspended solids, bacteria.
Molded filters are: cloth, screen, filter, sintered filter tube, wound filter, melt-blown filter, micro-porous filter and multi-function filter.
Due to different filter, the filter pore size is not the same. Precision filter is between the sand filter (coarse) and a filter between ultra-filtration, filter pore size generally between 0.01-120um.For the same form of filter,it is divided into different models by their dimensions.

Commonly used wound filter and meltblown filter
Wound filter (also known as honeycomb filter), there are two types: one is polypropylene fiber - polypropylene skeleton filtration, the maximum temperature 60 ℃; the other is cotton fiber - stainless steel frame filter, the maximum temperature 120 ℃.
Raw material of meltblown filter is polypropylene, the maximum operating temperature is 60 ℃.
Sophisticated filters can remove suspended solids, colloidal substances and some fine particulate matter and so on.

Composition
Cartridge filter is mainly composed by the filter housings, filter cartridges and other components, and the filter housings materials is mostly made of R304 stainless steel, if it’s used in the acid and other special occasions,it will be made by R316 stainless steel. It an be divided into the flange and clamp, and flanged housing is mainly used in the occasion of larger flow filtration. The filter is mainly made by PP cotton, it can also be made by wound filter or activated carbon filter on some occasions. The number of filter may vary from 1 to dozens, primarily be determined from the water flow rate.


Application
1 Food industry:fine filter of space water, mineral water,beverages, liquor clarification and filtration process.
2 Pharmaceutical industry: sterile water, oral, infusion and injection water treatment.
3 Electronics industry: water preparation semiconductors, instruments, picture tubes and other production plants, wash water filtration bar.
4 Chemical industry: organic solvents, esters, alcohols, acids, alkalis and other chemicals, oils purification.
5 Oil industry: oil field water injection preparation and so on.
6 Environmental protection, electroplating wastewater, printing waste, pharmaceutical waste and other industrial wastewater treatment.
7 Seawater, brackish water desalination water treatment, hotels, apartments water treatment.
8 Precision filter is often used as security filter for electrodialysis, ion exchange, security filters reverse osmosis devices.

Parameter

Working pressure: 0.6 / 1.0 / 1.6Mpa 

Body Material: Stainless steel (SUS304, SUS304L, SUS316, SUS316L). 

Operating temperature: 5 ~ 40 ℃ (exceed 60 ℃ to be informed) 

Design temperature: 5 ℃ -100 ℃ 

Replace the pressure: 0.05Mpa-0.07MPA 

Filter interface: flat compression, plug-in 

Cylinder and base connection mode: quick opening, flanged 

Filtration accuracy: 1μm ~ 100μm 

Cartridge Quantity: 1 core to 180 cores 

Filter Length: 10 "~ 40" 

Seal type: O-ring or flat washer 

Seal Material: PTFE, rubber. 

Outside treating: matte jet beads, mirror electrolytic polishing. 

Sealing material: nitrile rubber, silicone, Viton, standard configuration for the silicone seal. 

Interface Type: GB, HG, DIN, ANSI, JIS standard flanges, dental mouth, clamps and so on. 

Flange Standard: GB, HG, SH, HGJ, JB, ANSL, JIS and other standards. (User-specified, please indicate the pressure level) 

Manufacturing, testing standard: GB150 standard, or user-specified criteria.

 

Characteristics

1 high filtration precision, uniform pore size filter. 

small filtration resistance, flux, interception capability, long service life. 

3 filter is clean and no second pollution to the filter media. 

It also can filter acid, alkali and other chemical agents. 

high-intensity,heat-resistant,deformation resistance.

6 low price, low running costs, easy to clean, filter can be replaced.

 

Material of filter

Temperature

Pressure(Mpa)

precisionμm

size

Sintered titanium alloy filter

  ≤300

0.015

0.3-100

Φ50×120 Φ50×450 Φ60×110
Φ60×300 Φ60×500 Φ60×1000

Stainless plait filter

  ≤500

0.01

2-180

Φ35×210 Φ65×250 Φ86×350
Φ86×500 Φ90×1000

PTFE plait filter

  ≤140

0.011

0.02-50

Φ45×250 Φ45×500 Φ45×1000
Φ60×250 Φ60×500 Φ60×1000

PP plait filter

  ≤60

0.012

0.1-60

Φ45×250 Φ45×500 Φ45×1000
Φ60×250 Φ60×500 Φ60×1000

Metal fiber sintered felt

  ≤130

0.01

1-70

Φ180×425 Φ180×800
Φ180×1000

Ceramic filter

  ≤250

0.018

0.4-80

Φ100×300

Melt-down filter

  ≤60℃

0.015

1-100

Φ60×250 Φ60×500
Φ60×750 Φ60×1000

Wound filter

  ≤60℃

0.012

1-100

Φ60×250 Φ60×500
Φ60×750 Φ60×1000

 

Types of filter 

  Types   Sizeum   Working temperature()
  Plait filter   0.1 0.2 0.5 0.8 1 2 3 5 7 8 10 20 30 50um   60
 Microporous tubePE   5-10 10-15 15-20 20-25 25-30 etc.,   80
 Joint microporous   0.2 0.3 0.45 0.6 0.8 1.0   +5-40
 Wound filter   1510203050100   ≤60
 Melt-down filter  1510203050100   ≤60

Installation

Structure
This device is cylindrical steel with elliptical head down, the body with a perforated plate inside a filter element into the filter and the water column into two parts, with a certain degree of heat resistance. Filtering accuracy of 10um, 5um, 1um and so on. Small device is made of stainless steel.

How to choose the correct model
Ultrafilter often disposed after the pressure filter for removing fine particles in a liquid, the water in order to meet the requirements of the subsequent process. Sometimes a full water treatment system is also set in the end, to prevent small particles from entering the finished water.
The filter has a honeycomb core common and meltblown filter. Filter precision micrometer (um) dollars, are the following specifications: 0.5 0.8 123,451,020,305,075 100 to be selected according to different requirements.

Attention
1.You should prevent pressure surges, prohibit reverse pressurization.
2.When the pressure difference between upstream and downstream flow is significantly larger than 0.05Mpa or decline, you should consider replacing the filter.

small-flow cartridge filter with clamp opening. 

1, the body open the way for quick opening hoop (or quick opening flange), to facilitate the efficient filter replacement and cleaning.
2, compact structure, small size, improved V-shaped hoop quick opening, the stress tests, the pressure without any distortion and leakage after 0.6MPA.

1、Cartridge filter uses stainless steel as material,with electrochemical polishing or matte finishing out appearance. Also PP is available. 

 

Cartridge Filter Parameter- Small Flow Rate with hoop cover

Model

Filter ΦD

Inlet height A

Outlet height B

Total H

Pipe

(m³/H)

JLQ1-10〞

Φ108

90

45

380

1〞

0.5

JLQ1-20〞

Φ108

90

45

650

1〞

1

JLQ3-10〞

Φ160

120

45

500

1〞

1.5

JLQ1-20〞

Φ160

120

45

700

1〞

3

JLQ5-10〞

Φ200

120

45

500

1.5〞

2.5

JLQ5-20〞

Φ200

120

45

740

1.5〞

5

JLQ5-30〞

Φ200

160

60

1010

2〞

7.5

JLQ5-40〞

Φ200

160

60

1290

2〞

10

JLQ7-10〞

Φ230

160

60

500

1.5〞

7

JLQ7-20〞

Φ230

160

60

760

1.5〞

7

JLQ7-30〞

Φ230

160

60

1030

2〞

10.5

JLQ7-40〞

Φ230

160

60

1310

2〞

14

Cartridge Filter - Small Flow Rate with flange cover

   1、Filter with flange cover is easy to open and repair, with good sealing.
   2、Inlet and outlet design can have side-in and side-out, or side-in and bottom-out. It is flexible, all based on using condition.
   3、Filter element has options of PP melting cartridge, wound cartridge and fold-type cartridge. 

Cartridge Filter Parameter- Small Flow Rate with flange cover

Model

Filter ΦD

Inlet heightA

Outlet height B

Total H

Pipe 

(m³/H)

JLQ10-30〞

Φ300

180

60

1050

2.5〞

15

JLQ10-40〞

Φ300

180

60

1500

2.5〞

20

JLQ15-30〞

Φ350

250

120

1050

2.5〞

22

JLQ15-40〞

Φ350

250

120

1500

3〞

30

JLQ20-30〞

Φ400

250

120

1100

3〞

30

JLQ20-40〞

Φ400

250

120

1550

3〞

40

JLQ25-30〞

Φ450

1050

300

1630

3〞

37

JLQ25-40〞

Φ450

1200

350

2030

4〞

50

JLQ30-30〞

Φ500

1050

350

1800

4〞

45

JLQ30-40〞

Φ500

1200

350

2150

4〞

60

JLQ40-30〞

Φ600

1050

400

1900

4〞

60

JLQ40-40〞

Φ600

1200

400

2150

5〞

80

JLQ50-30〞

Φ700

1050

400

1950

5〞

75

JLQ50-40〞

Φ700

1200

400

2200

6〞

10

JLQ65-30〞

Φ800

1200

400

2000

6〞

97

JLQ65-40〞

Φ800

1350

400

2250

6〞

130

JLQ80-40〞

Φ900

1350

450

2350

8〞

160

JLQ100-40〞

Φ1000

1350

500

2450

10〞

200

Install instruction
Please clean filter shell carefully before, using.
2. Connect cartridge filter with other in-line filtering system. Please check inlet and outlet install direction.
3. Open the filter top cover to check cartridge condition: O-ring’s sealing and its position.
4. Users can use wetting agent (Water e.g) to wet O-ring and cartridge socket.
5. Hold the cartridge near O-ring side, insert it into socket vertically. 
6. Insert all cartridges, fixing with press plate and covering with top cover.
  Open vent valve at the top of out shell. 
  Turn on inlet valve a bit, let liquid into shell. Turn off vent valve till liquid comes into shell entirely and leak from vent valve.
  Adjust outlet valve gradually until turn on it fully.
  Turn on inlet valve slowly to adjust pressure drop to a data of 0.02MPa.


Operation instruction
1.If cartridge filter is used at desalt system, please read exclusive operation instruction.
2.If for normal use, please read below:
  1. Open inlet valve, vent valve to let filter house full of water. Then open outlet valve, close vent valve to adjust filter’s flow rate.
  2. Cartridge using period usually can be inspected by pressure gauge. Normally the max differential pressure is 0.15MPa. When pressure alarms, it’s time to close inlet and outlet vale, and to replace cartridge.
  3. Open vent valve, drain vale and replace new cartridges.

Notes in operation
1.Avoid pressure impact, reverse pressure is forbidden.
2.Replace cartridge when differential drop is big than 0.3MPa, or flow rate down obviously.
3. If filter no need work for a short time, soak cartridge in sterile solution, but don’t dry cartridge. User can pour sterile solution inside filter house, clean it before again use.
4. If users need steam sterilization for filter, make sure drain condense water, and steam pressure not exceed 0.1MPa, filter differential pressure not exceed 0.015MPa.
   If users need disinfect wet cartridge, please use clean compress air absorb all liquid, or else, steam will destroy cartridge.

Ways for replace cartridge
1.Shut off the filter, disassemble man hole cover.
2.Switch off screws on cartridge, take out cartridge. Clean filter inside.
3.Take off o-rings at both side of cartridge, clean and insert them to new cartridges. Notice: please soak new cartridge 30minutes before using to make sure it’s wet.
4.Insert cartridge at the socket.
5.Put press plate, tight screws.
6.Place top manhole cover. Run the filter.
7.Open inlet valve, vent valve to let filter house full of water. Close vent valve, open drain valve, and to look at outlet water condition. When water turns into clear, then filter can through into operation.
Remark: please wash new cartridge before using.

Cartridge cleaning
Choosing below way to clean cartridge according to actual condition. If cartridge is too dirty to clean, please replace a new one.

  pollutant  solution   Concentrate   Cleaning way   Time (M)
  Sand  hydrochloric acid   4   soak   40
  iron  Oxalic acid   1   soak   50
  organism  Caustic soda   4   soak   70

© 2010 Changzhou Peide Water Treatment Equipment Co.,Ltd. All Rights Reserved
Add: No.206 Qingyang North Road, Changzhou, Jiangsu province, ChinaTel: +86-519-85500155Fax: +86-519-85262955    
Emma
Annie