详情

应 用 Appcation

◆主要用于电子、生物制药、机械仪表和石化轻工等行业的预空气净化系统

◆广泛用于中央空调和集中通风系统预过滤；大型空压机预过滤；洁净回风系统过滤；局部高效过滤器装置的预过滤

性能特点 Features

◆过滤效率等级G3-F9可供选择，对≥5.0μm颗粒的过滤效率在30%～95%，不同等级适用不同的要求

◆采用高通量低阻力化学纤维布作为滤材，容尘量大、压损低、过滤面积大、寿命长

◆耐温：≤ 90℃

◆每台均按EN1779:2012标准经过严格测试出厂

◆可定制任意尺寸

材质 Material

◆外   框：纸质、镀锌框、铝合金框、不锈钢框或塑框

◆滤   料：采用复合化学纤维布、绦纶无纺布、玻纤棉等

◆结   构：内衬骨架可清洗式

常用规格技术参数 Parameter   

◆终压降为初始压降的2-3倍，外型尺寸可按照客户需求定制

结构示意图  Structure diagram

初始压降与风量性能曲线图 Performance curve diagram

Features

1、Removable outer frame design

2、High dust loading capacity

3、Washable media

4、Efficiency：G2/G3/G4/M5（EN779）。

Structure Description

1、Removable and firm frame design. The frame is made of fir aluminum alloy sheet with ABS plastic or aluminum alloy corner connectors to ensure its rigidness under harsh working environment. The outer frame is removable and recyclable.

2、The media is hold by rib supports for rigidness and uniform pleat shape. This ensures low pressure drop and high dust loading capacity.

3、Replaceable panel pre-filter is made of high quality polyester fiber which can be washed and reused for several times. It has a long service life as well as high dust loading efficiency and capacity.  It can be used to prolong the service life of secondary or tertiary filters.

4、To fit clients’ requirement， Replaceable panel pre-filter comes with 1-inch thickness design (21、23、24mm), 2-inches thickness design（46mm）and 4-inches thickness design（96mm）. The 1-inch design is used in the panel structure while the 2-inches and 4-inches designs are used in the pleated structure.

Wide size are available.