HDHZ Element

General Description

HDHZ Series Pleated Filter Cartridge can be back washed, all welded using hot-melt, no secondary pollution, no media loss, is designed for condensate polishing of power plant. It can be divided into HDHZ-Ⅰ(7 parts), HDHZ-Ⅱ(4+3) and HDHZ-Ⅲ (3 + 1) three types. The HDHZ-Ⅱ (4 + 3) is welded of 40" and 30", is the only one filter with 69mm diameter and integral outer support in domestic.

Features and Benefits:

Complete polypropylene structure and extensive application of chemical;

Using the threaded connection, easy installation, high dirt holding capacity;

Simple system, no acid consumption and pollution of regeneration acid and alkali;

Different precision can be used as startup and operation filter element of condensate polishing;

Integral support, with big filter area, long life, high strength, dimensional stability, low risk of leakage, etc.

Application:

RO pre-filtration, desalination pretreatment;

Power plant condensation water filtration;

Desalination, iron of petrochemical water treatment

Parts Material

Filter Media: Polypropylene

Center Core: Reinforced Polypropylene

Dimensions(nominal)

Outside Diameter: 69mm, 65mm(PHFZ-Ⅲ (3 + 1))

Length: 70"

Connection Thread: 1 1/2"-12(Customized as customers’ request)

Bottom Thread: M6, M8, M10

Filter Performance

Micron: 1μm, 5μm(operation filter), 10μm(startup filter)

Filter area: 6.5㎡

Maximum Operating Temperature: 85℃

Maximum Operating Differential Pressure: 2.8bar, 65℃

Design Flow Rate: 3.9m³/h～4.5m³h

Ordering Information

Type      Material     Micron(μm)  Length(in.)  Structure Type           Connection Thread   Bottom Thread

HDHZ       PP          0500                70                 Ⅱ                                           Z1                     W1

PP: Polypropylene 0100=1      70             Ⅰ: 7 parts                              Z1: 11/2"-12              W1:M8 

    0500=5                         Ⅱ:4+3                                                                      W2:M10

                                   1000=10                         Ⅲ: 3+1(OD:65MM)                                                 W3:M6