芯式過(guò)濾器Corefilter【基本說(shuō)明】：芯式過(guò)濾器（也稱(chēng)作保安過(guò)濾器）大都采用不銹鋼做外殼，內(nèi)部裝過(guò)濾濾芯（例如PP棉），主要用在多介質(zhì)預(yù)處理過(guò)濾之后，反滲透、超濾等膜過(guò)濾設(shè)備之前

詳細(xì)介紹

芯式過(guò)濾器

Core filter

【基本說(shuō)明】：

芯式過(guò)濾器（也稱(chēng)作保安過(guò)濾器）大都采用不銹鋼做外殼，內(nèi)部裝過(guò)濾濾芯（例如PP棉），主要用在多介質(zhì)預(yù)處理過(guò)濾之后，反滲透、超濾等膜過(guò)濾設(shè)備之前。用來(lái)濾除經(jīng)多介質(zhì)過(guò)濾后的細(xì)小物質(zhì)（例如微小的石英沙，活性炭顆粒等），以確保水質(zhì)過(guò)濾精度及保護(hù)膜過(guò)濾元件不受大顆粒物質(zhì)的損壞。

采用PP棉、尼龍、熔噴等不同材質(zhì)作濾芯，去除水中的微小懸浮物，細(xì)菌及其它雜質(zhì)等，使原水水質(zhì)達(dá)到進(jìn)水要求。

Basic Specificion:

Core filters, also known as security filters, are mostly adopting stainless steel as shell, with filter elements such as PP cotton inside. They are mainly used after multi-media pretreatment, before membrane filtration equipment such as reverse osmosis and ultrafiltration. It is applied to filter fine substances such as tiny quartz sand, activated carbon particles after multi-media filtration to ensure the filtration accuracy of water quality and protect membrane filter elements from damage by large particles.

PP cotton, nylon, melt blown and other different materials are used as filter elements to remove micro-suspended substances, bacteria and other impurities in water, so as to make the raw water quality meet the requirements of inlet water.

【結(jié)構(gòu)及工作原理】：

芯式過(guò)濾器主要由：濾布、濾網(wǎng)、濾片、燒結(jié)濾管、線(xiàn)繞濾芯、熔噴濾芯等構(gòu)成。因?yàn)V材的不同，過(guò)濾孔徑也不相同。

芯式過(guò)濾器是介于砂濾(粗濾)與超濾之間的一種過(guò)濾，過(guò)濾孔徑一般在0.5～120μm范圍。同種形式的濾材，按外型尺寸可分為不同的規(guī)格。線(xiàn)繞濾芯(又稱(chēng)蜂房濾芯)有兩種：一種是聚丙烯纖維---聚丙烯骨架濾芯，zui高使用溫度60℃;另一種是脫脂棉纖維---不銹鋼骨架濾芯，zui高使用溫度120℃。熔噴濾芯是以聚丙烯為原料，采用熔噴工藝形成的濾材，zui高工作溫度60℃。精密過(guò)濾可去除水中的懸浮物、某些膠體物質(zhì)和小顆粒物。

芯式過(guò)濾器利用濾芯的孔隙進(jìn)行機(jī)械過(guò)濾。水中殘存的微量懸浮顆粒、膠體、微生物等，被截留或吸附在濾芯表面和孔隙中。隨著制水時(shí)間的增長(zhǎng)，濾芯因截留物的污染，其運(yùn)行阻力逐漸上升，當(dāng)運(yùn)行至進(jìn)出口水壓差達(dá)0.1MPa時(shí)，應(yīng)更換濾芯。保安過(guò)濾器的主要優(yōu)點(diǎn)是效率高、阻力小、便于更換。

Structure and working principle:

The core filter mainly consists of filter cloth, filter mesh, filter, sintered filter tube, wire wound filter element, melt blown filter element, etc. Because of the different filter materials, the filter aperture varies with the filtration material.

Core filter is a kind of filter between sａnd filtration (coarse filtration) and ultrafiltration, and its pore size is generally in the range of 0.5-120 micron. The same type of filter material can be divided into different specifications according to its size. Wire-wound filter element, also known as beehive filter element, has two kinds: one is polypropylene fiber - Polypropylene skeleton filter element of which the highest using temperature is 60 degrees C; the other one is degreased cotton fiber - stainless steel skeleton filter element of which the highest using temperature is 120 degrees C. Melt-blown filter element is a kind of filter material which is made of polypropylene by melt-blown process. The highest working temperature is 60 C. Precision filtration can remove suspended solids, some colloidal substances and small particles in water.

The core filter uses the pore of the filter element for mechanical filtration. The remaining suspended particles, colloids and microorganisms in water are intercepted or adsorbed in the surface and pore of the filter core. Because of the deposits contamination, the resistance of filter element increases gradually with the increasing of water-making time. When the pressure difference between inlet and outlet reaches 0.1 MPa, the filter element should be replaced. The main advantages of security filter are high efficiency, low resistance and easy to replace.

【主要特點(diǎn)】：

■ 能有效除去液體中的懸浮物、鐵銹等。

■ 可承受較高的過(guò)濾壓力。

■ 的深層網(wǎng)孔結(jié)構(gòu)使濾芯有較高的容渣負(fù)荷能力。

■ 濾芯可用多種材質(zhì)制作,以適應(yīng)各種流體過(guò)濾的需要。

■ 外形體積小,過(guò)濾面積大,阻力小,使用壽命長(zhǎng)

Main features:

● It can effectively remove suspended solids and rust in liquids.

● It can withstａnd high filtration pressure.

● The unique deep mesh structure makes the filter element have higher slag loading capacity.

● The filter element can be made of a variety of materials to meet the needs of various fluid filtration.

● Small size, large filtering area, small resistance and long service life

【產(chǎn)品分類(lèi)】：

Product classification：

名稱(chēng) Name	型號(hào) Model	說(shuō)明 Explain
折疊膜式濾芯過(guò)濾器 Folding Membrane Filter	CF	適用于高精度 Suitable for high precision
熔噴式濾芯過(guò)濾器 Melt Blown Filter	CM	適用深層過(guò)濾，流量大 Suitable for deep filtration, large flow rate
線(xiàn)繞式濾芯過(guò)濾器 Wire-Wound Filter	CW	適用深層過(guò)濾，納污效果好 Suitable for deep filtration, good contamination acceptance effect
特種濾芯過(guò)濾器 Special Core Filter	CS	適用特種工況要求 Suitable for special working conditions

【行業(yè)應(yīng)用】：

■ 酸堿液、溶劑等澄清過(guò)濾

■ 光刻膠、光阻劑、顯影液等終端過(guò)濾

■ 墨水、涂料、油墨、膠黏劑等終端過(guò)濾

■ 是生物醫(yī)藥純水、飲料、生化水處理、環(huán)保等行業(yè)的理想過(guò)濾設(shè)備。

Industry applications:

● Clarification and filtration of acid-base liquor, solvent, etc.

● Terminal filtration of photoresist, photoresistor, developer, etc.

● Terminal filtration of ink, paint, ink, adhesives, etc.

● It is an ideal filter equipment for the industries of purified water in biological medicine, beverage, biochemical water treatment and environmental protection.

【參數(shù)表】：

Parameter table：

型號(hào) Model	濾芯根數(shù) Number of filter elements	濾芯長(zhǎng)度 Filter core length （mm）	筒體直徑 Barrel diameter （mm)	進(jìn)出口尺寸 Import and export size
C1P10	1	10	100	DN25
C1P20	1	20	100	DN25
C1P30	1	30	100	DN25
C3P10	3	10	180	DN25
C3P20	3	20	180	DN25
C3P30	3	30	180	DN25
C3P40	3	40	180	DN25
C5P10	5	10	220	DN25
C5P20	5	20	220	DN25
C5P30	5	30	220	DN25
C5P40	5	40	220	DN25
C7P10	7	10	250	DN40
C7P20	7	20	250	DN40
C7P30	7	30	250	DN40
C7P40	7	40	250	DN40
C9P20	9	20	300	DN50
C9P30	9	30	300	DN50
C9P40	9	40	300	DN50
C12P20	12	20	325	DN50
C12P30	12	30	325	DN50
C12P40	12	40	325	DN50
C15P20	15	20	370	DN50
C15P30	15	30	370	DN50
C15P40	15	40	370	DN50
C18P20	18	20	400	DN50
C18P30	18	30	400	DN50
C18P40	18	40	400	DN50
1、濾芯材質(zhì)：聚丙烯、聚四氟乙烯、尼龍膜、活性炭纖維等 Material of filter core: polypropylene, polytetrafluoroethylene, nylon membrane, activated carbon fiber, etc.
2、濾芯尺寸：10"、20"、30"、40" Size of filter element: 10","20","30","40"
3、濾芯接口：222/226、DOE、平口 Filter element interface: 222/226, DOE, flat mouth
4、精度范圍：0.1-100μm Accuracy range: 0.1-100 um
5、適用粘度：1-2000cp Applicable Viscosity: 1-2000 CP
6、單機(jī)濾芯數(shù)量：1-200 Number of single filter element: 1-200
如需其它規(guī)格，可聯(lián)系我司技術(shù)人員咨詢(xún)！ If you need other specifications, you can contact our technical staff for consultation!

【選型說(shuō)明】：

Selection explanation：

C1P10 - CF - F50 - 304 - PN10 - PS
型號(hào) Model	子型號(hào) Subtype	接口尺寸 Interface size	殼體材質(zhì) Shell material	壓力等級(jí) Pressure grade	表面處理 surface treatment
C1P10 （型號(hào)） (model)	CF	F:法蘭連接 Flange connection N:螺紋連接 Threaded connection K:卡箍連接 Clamp connection	304 316L 2205 CS	PN6 PN10 PN16 更高壓力 Higher pressure	PS:噴砂 Sandblasting PG:拋光 polishing PQ:噴漆 Spray paint PF:防腐涂層 Anticorrosive painting
	CM
	CW
	CS