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Professional On Oxygen And Nitrogen Gas Generation Solution.

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Air Filter

C-Class Main Line Filter:Used after the air compressor or before the refrigerated dryer, it can filter out solid particles above 3um and a large amount of liquid, and achieve the lowest residual oil content of only 5ppm.

T-Class Filter:Also known as air line filter.Used before the A-grade filters, it can filter out liquid and solid particles as small as 1um, and achieve the lowest residual oil content of only 0.5ppm.

A-Class Filter:Also known as ultra-high efficiency oil removal filter.Used after the refrigerated dryer, it can filter out liquid and solid particles as small as 0.01um, and the lowest residual oil content is only 0.001ppm.

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    过滤器

    Product principle

    When non-original parts are used, the compressor service life may be impaired. The practice of using other than genuine parts in the compressor increases oil contamination in the compressed air, reduces service life of seals and valve gaskets, increases electric power consumption, since a heavy oil increases motor torque at running and starting conditions, wear and service life reduction of drive components such as bearing and gears, premature wear of compressor element, resulting in low unit efficiency.

    COMMON MODELS

    Item

    First-grade Filter

    Second-grade Filter

    Third-grade Filter

    Residual Oil Content

    <5 ppm

    <1.0 ppm

    <0.001 ppm

    Water Content

    Suitable for a large number of liquid

    Suitable for a large number of liquid

    Suitable for a large number of liquid

    Dust Particles

    <3 micrometers

    <1 micrometers

    <0.01 micrometers

    Funtion

    Suited to filter out liquid water, oil and solid particles from the compressed air.

    USER EVALUATE

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    Industry experience
    Having been in the industry for years, we know the market situation and industry requirements more clearly than most manufacturers.
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    Market area
    We have accumulated extensive knowledge about the quality standards as well as market needs of thesecountries.
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    Team introduction
    That is our highly-qualified employees. We have R&D experts, designers, QC professionals, and other highly qualified employees.
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    Product advantages
    They outperform their competitors when it comes to durability and performance, deeply trusted by both domestic andforeign customers.

    FAQ

    The target market of our brand has been continuously developed over the years. For more information, please reach our team, we are more than happy to help.

    1
    How to get a prompt quotation?
    When you send us inquiry, please kindly tell us the below technical information.

    1) O2/N2/H2 Flow rate: ____Nm3/h

    2) O2/N2/H2 Purity: ____%

    3) O2/N2/H2 Discharge pressure: ____Bar

    4) Voltages and Frequency: _____V/PH/HZ

    5) Application or use for which industry.

    We will recommend the most suitable equipment for you according to your needs.

    2
    How long is your delivery time?
    Generally it is 10-50 working days depending on your order.
    3
    What is the terms of payment?
    T/T, L/C, etc.
    4
    What is the standard of package?
    he equipment is packed in wooden cases of export standard
    5
    Do you accept OEM business?
    Yes, we are OEM supplier.
    6
    What kind of certificate you have ?
    We have ISO9001, ISO13485,CE,SGS
    7
    Do you have similar customer cases?
    Our equipment is used in a wide range of industries and has rich customer cases.You can tell me the application industry and country of the device, and we will provide you with cases.
    8
    How to install the equipment after purchase?
    You can choose the remote video guide of the engineer or on-site installation.
    9
    What if there is a after-sales problem?
    Hengda provide guarantees for the equipment in 12 months. And out of the warranty period, we continue to provide service.
    Get in touch with us
    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
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    The company has developed into a first-class professional supplier of air separation equipment boasting the integration of scientific research and production capacities in China. 

    CONTACT US
    Contact: Blair Sun
    Tel: +86 15850254955
    Email:Sales005@szhdjh.com.cn
    WhatsApp: +86 15850254955
    Address: 6/F, Building 8, Hengfuwei Industrial Park, No. 48 Zoumatang Road, Mudu Town, Wuzhong District, Suzhou, China
    Copyright © 2025 Suzhou Hengda Purification Equipment Co., Ltd. - www.nitrogengenerators.com.cn | Sitemap | Privacy Policy
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