HFU620J060PALL 頗爾水過(guò)濾器
HFU640J060 PALL 頗爾水過(guò)濾器
HFU660J060 PALL 頗爾水過(guò)濾器
HFU680J060 PALL 頗爾水過(guò)濾器

HFU620J100 PALL 頗爾水過(guò)濾器
HFU640J100 PALL 頗爾水過(guò)濾器
HFU660J100 PALL 頗爾水過(guò)濾器
HFU680J100 PALL 頗爾水過(guò)濾器
HFU620J200 PALL 頗爾水過(guò)濾器
HFU640J200 PALL 頗爾水過(guò)濾器
HFU660J200 PALL 頗爾水過(guò)濾器
HFU680J200 PALL 頗爾水過(guò)濾器

流體流動(dòng)的整個(gè)表面上是完全一致的

of the filter medium. This evenly distributed flow is maintained

該過(guò)濾介質(zhì)。這是保持均勻流

by the flow channel being of the same width and length on

通過(guò)流動(dòng)通道的相同的寬度和長(zhǎng)度

both sides of the filter medium (see Figure 4). This uniform

過(guò)濾介質(zhì)的兩側(cè)（見(jiàn)圖4）。這套制服

f low is maintained, even with high differential pressures

低維護(hù)，即使在高壓差

across the element, due to the uniquely designed upstream

在元，由于設(shè)計(jì)獨(dú)特的上游

support and downstream drainage layers. These layers, which

支持和下游排水層。這些層，其中

sandwich the filter medium, hold the flow channels open. The

三明治的過(guò)濾介質(zhì)，保持通道開(kāi)放。的

pleats are then held in place and preserved by the proprietary

褶然后舉行的地方和專(zhuān)有的保存

external helical wrap that is bonded to each pleat tip along

外螺旋包裝，是結(jié)合在一起的尖端沿褶

the outer diameter of the cartridge. Comparatively, the

筒的外徑。相對(duì)的，

upstream flow channel of the medium in a conventional

在傳統(tǒng)的中上游流道

triangular-shaped pleat structure is much more open than

三角形的褶皺結(jié)構(gòu)比開(kāi)放更多的

the downstream side (see Figure 5). Consequently, the flow is

下游側(cè)（見(jiàn)圖5）。因此，流量

highest at the bottom of the pleat. This non-uniform flow

在褶裥底最高。這種非均勻流

distribution may result in areas of rapid plugging where the

分布可能會(huì)導(dǎo)致地區(qū)快速堵漏的地方

flow is the highest. Additionally, such a flow pattern through

流量是最高的。此外，這種流動(dòng)模式通過(guò)

a conventional triangular-shaped pleat structure may cause

傳統(tǒng)的三角形狀的褶皺結(jié)構(gòu)可能會(huì)導(dǎo)致

inconsistent particle removal.

不一致的顆粒去除。