Product  Introduction                                                                   

ZU-H, QU-H series filters are installed on pressure pipeline of the hydraulic system, there

are these characteristics: high pressure resistance, high accuracy & multi-function etc.,

which can meet various requirements from the customer through installing different

components. Series filter adopts glass fiber filter material, with high filtration rating, big

flow rate capacity, low original pressure loss, large contamination retention capacity etc.

advantages.  
Product  Characteristics                                                            

Filter basic construction

ZU-H, QU-H filter is composed of the top cover and spin-on housing.  

2.1 Housing material

Top cover material: Ductile cast iron
Filter bowl material: Carbon steel

2.2 Seals

Perbunan (=NBR) (-30~+120°C);  Viton=FPM(-20~+200°C)

 2.3 Filter element

Filter medium material

High strength carbon steel skeleton

2.4 Optional accessories

Electric clogging indicator: CS-V
By-pass valve (Setting 6bar)

2.5 Type of connection (chosen according to the filter type) 

Metric thread connection; Inch threaded connection; Flanged connection

Mounting Size                                                                               

4.1 Threaded connection  

Note: When flow rate is 10L/min, oil outlet thread should be chosen M18×1.5; when flow rate is 25L/min, outlet thread should be chosen M22×1.5,

               which belong to the special ordering, the model should be ZUT-H10×*P;ZUT-H25×*P;* represents filtration rating.
4.2 Flangede connection

     Note: * represents filtration rating.

4.3 Connection flange is processed as per the folowing dimension:

4.4 Plated connection

4.5 Inverted tubular connection

4.6 Inverted flange connection

4.7 Inverted flange connection A

4.8 Inverted flange connection B 

4.9 Inverted plated connection

4.10 Connection falnges are processed as per the following dimensions

Company   Honor                                                                           

? China's Quality Recognized Top Ten Well-known Filter Brand

we own world advanced production equipment and produce high-quality products of

international standard with brand-new industrial conceptand strong technical forces.

We firmly believe we will become your trusted partner.

• Manufacturer
• Competitive price can be offered
• Optimum paper folding
• Large dust holding capacity
• Good temperature resistance
• Good anti-humidity performance
• No distortion of pleats
• Environmental Friendly
• OEM & ODM Customized is accepted
• On-time delivery
• Durable and reliable
• Ecnomical,practical,and easy to install