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ZU-H, QU-H High Pressure Line Filter Series

Our high pressure line filters provide reliable filtration for liquids and gases under high pressure industrial conditions. The spin-on style filter housings can handle operating pressures up to 10,000 psi, far exceeding the capabilities of standard filtration equipment. These heavy-duty filters are designed for use directly in the line or piping of high pressure systems. They contain specialized high-performance filter elements that can trap micro-contaminants while withstanding the extreme pressure of the application.

Introduction

ZU-H QU-H series filters are of high pressure type and used in the pressure line of hydraulic system. Filter element is made of glass fibre or paper. Differential pressure indicator signals when the pressure drop across filter element reaches 0.35Mpa.

Technical Parameters

Modeldrift diameter
(mm)
Flow rate
(L/min)
filtration accuracy
(μm)
nominal pressure
(MPa)
pressure loss
(MPa)
transmitter powerweight
(Kg)
Model of elementConnect
InitiaMax
ZU/QU-H10x*P15101

3

5

10

20

30
320.080.3524V/48W

220V/50W
3.6HX - 10 X * #tubular
ZU/QU-H25x*P255HX - 25 x * #
ZU/QU-H40X*P20400.18HX - 40 X * #
ZU/QU-H63x*P639.8HX — 63 x * #
ZU/QU-H100x*P2510012HX - 100 X * #
ZU/QU-H160x*P321600.1218.2HX - 160 X * #
ZU/QU-H250X*FP4025023HX - 250 x * #flange type
ZU/QU-H400x*FP504000.15133.8HX - 400 X * #
ZU/QU-H630x*FP5363042HX - 630 X * #
ZU/QU-H800x*FP80052HX - 800 X * #

Note:*refers to the filtration accuracy, # refers to the filter material. If the medium used is water glycol,the operating pressure is 32Mpa,the nominal flow is 63L/min,the filter material is paper,with transmitter and by-pass valve,the filter model is Zui Bh-h63x*P, filter element model is HX BH-63X*Q.If the filter material is chemical fiber with transmitter,the filter model is qu.bh-63x*Q and the filter element model is HX Bh-63x*Q,the filter material is metal mesh with transmitter,then the filter model is wu-h63x*P and the filter element model is HX – 63x*W.

Connection Size

Table I. tubular

ModelSize (mm)
~H~hLIbDdmM
ZU/QU-H10x*P19814011870Φ88Φ732-M6M27x2
ZU/QU-H25x*P288230
ZU/QU-H40x*P2551941284486Φ124Φ1024-M10M33X2
ZU/QU-H63x*P323262
ZU/QU-H100x*P394329M42x2
ZU/QU —h160x*p43536216660100Φ146Φ121M48X2

Table II flange type

ModelSize (mm)
~H~hLIbDdd1m
ZU/QU-H250x*FP50843016660100146121Φ40M10
ZU/QU-H400x*FP545461206123170146Φ50M12
ZU/QU-H630 x*FP647563Φ55
ZU/QU-H800x*FP767683

Table III. Plate

ModelSize (mm)
~H~H1RdLBIbEfhh1h2d1d2d3
ZU/QU-H10x*BP21014246Φ73158601283040205011022Φ15Φ24Φ13
ZU/QU-H25 x *BP300232
ZU/QU-H40 x *BP26919962Φ102190641603250256513825Φ25Φ32Φ15
ZU/QU-H63x*BP337267
ZU/QU-H100x*BP399329
ZU/QU-H160x*BP42635373Φ121212721804060307716430Φ32Φ40Φ17
ZU/QU-H250x*BP5074298048
ZU/QU-H400x*BP55446185Φ1462751102256080409219440Φ50Φ65Φ26
ZU/QU-H630 x*BP654561

Table IV. inverted tubular

1、eyebolt    2、top cover    3、filter element   4、shell    5、filter head    6、by-pass valve    7、transmitter

Table v. inverted flange type

ModelSize (mm)
HH1DLL1Bd1hh1h2d
ZU/QU-H10X*DFP198148Φ9213095115Φ927.53354Φ18
ZU/QU-H25x*DFP288238
ZU/QU-H40x*DFP247197Φ124156115145Φ14344168Φ25
ZU/QU-H63x*DFP315265
ZU/QU-H100x*DFP377327
ZU/QU-H160x*DFP415365Φ146190140170465092Φ32
ZU/QU-H250x*DFP485435Φ40
ZU/QU-H400x*DFP532482Φ176240160200Φ186375122Φ50
ZU/QU-H630 x*DFP632582Φ55
ZU/QU-H800x*DFP752702

Table VI. inverted flange type A

ModelSize (mm)
HH1LL1L2Bd1hh1h2dD
ZU/QU-H10x* DFAP198148122.56595115Φ927.53354Φ18Φ92
ZU/QU-H25X* DFAP288238
ZU/QU-H40x* DFAP247197150.578115145Φ14344168Φ25Φ124
ZU/QU-H63X* DFAP315265
ZU/QU-H100X* DFAP377327
ZU/QU-H160X* DFAP41536518095140170465092Φ32Φ146
ZU/QU-H250X* DFAP485435
ZU/QU-H400X* DFAP532482220120160200Φ186375122Φ50Φ176
ZU/QU-H630X* DFAP632582
ZU/QU-H800X* DFAP752702

Table VII. Inverted flange type B

ModelSize (mm)
HH1LL1L2Bd1hh1h2dD
ZU/QU-H10x* DFBP198148122.56595115Φ927.53354Φ18Φ92
ZU/QU-H25X* DFBP288238
ZU/QU-H40x* DFBP247197150.578115145Φ14344168Φ25Φ124
ZU/QU-H63X* DFBP315265
ZU/QU-H100X* DFBP377327
ZU/QU-H160X* DFBP41536518095140170465092Φ32Φ146
ZU/QU-H250X* DFBP485435
ZU/QU-H400X* DFBP532482220120160200Φ186375122Φ50Φ176
ZU/QU-H630X* DFBP632582
ZU/QU-H800X* DFBP752702

Table VIII. Inverted plate

ModelSize (mm)
HH1DLL1Bd1Eh1h2d3d4b
ZU/QU-H10X* BDP196146Φ9213090115Φ11.5603150Φ15Φ2414
ZU/QU-H25X*BDP286236
ZU/QU-H40X*BDP245195Φ124156115145Φ16883964Φ25Φ3815
ZU/QU-H63X*BDP313263
ZU/QU-H100X*BDP375325
ZU/QU-H160X*BDP413363Φ146190135170Φ181044888Φ40Φ5023
ZU/QU-H250X* BDP483433
ZU/QU-H400X* BDP530480Φ176240160200Φ2614470118Φ5024
ZU/QU-H630X* BDP630580
ZU/QU-H800X* BDP750700

Filtration Effect

Package

Oil filters with plastic wrap, and packaed by wooden case.

12

After-Sales Service

1 year warranty (charge for human damaged parts)

Lifetime maintenance and spare parts supply

Customized products designed according to your needs

Free training for your staff on equipment installation and operating procedures

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