Welcome to Deshengxin's FFU Fan Filter Unit page. Our FFUs are tailored for cleanroom and critical environment ventilation and filtration needs. Here's a quick overview of our offerings:

1. High-Efficiency Filtration
Choose from HEPA or ULPA filtration options to ensure only clean air circulates in your space, effectively removing dust, dirt, and debris.

2. Compact & Modular Design
Easy installation and integration into existing HVAC systems with a compact, modular design that fits into tight spaces.

3. Durable Construction
Built to withstand continuous use with durable materials and reliable components for long-lasting performance and minimal maintenance.

4. Customizable Solutions
Offering Customizable Solutions, Tailor Your FFU to Your Specific Needs Including Housing Material, Product Size and Shape, Airflow Velocity, Noise Level, Static Elimination, and Other Custom Filtration Requirements.

5. User-Friendly Interface
Simplify operation and maintenance with our user-friendly interface that makes managing your FFU a breeze.

 

6. Superior Airflow & Filtration
Engineered for high airflow rates and low noise levels, our FFUs provide superior air filtration and movement capabilities.

Experience the Deshengxin difference today. Order your FFU and see the improvement in air cleanliness and overall efficiency for yourself. Contact us for more information.

Product Search

Our FFU (Fan Filter Unit) boasts an impressive efficiency rate of 99.99995% at .12µm particles, a level unmatched by any existing filters on the market. Designed to meet the rigorous standards of the new ISO 14644-1, our fan filter units are capable of maintaining Class 1 cleanroom conditions, with no more than 10 particles of 0.1µm per cubic meter. A variety of filter options are available, including borosilicate fiber, low-boron, and boron-free (PTFE) filters, ensuring that you can choose the one that best suits your needs. Constructed from a range of materials such as baked enamel steel, stainless steel, and aluminum, we can produce units of any size to fit your specific requirements. Furthermore, we specialize in designing and adding customized chemical filtration solutions tailored to your factory environment. No matter the specifications, whether it's tight space constraints or unique power requirements, we can provide the equipment that perfectly fits your needs.
 

 

  FFU( Fan Filter Unit )FAQs

 
 
  FFU(HEPA Filter Unit) Solution
 
 
FFU(Fan Filter Unit)Technical specifications

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DSX FFU Features and Benefits

 
  • Diverse Designs for Cleanrooms

    DSX offers a wide range of Fan Filter Units (FFUs) with versatile designs and configurations to meet various cleanroom requirements. Our FFUs include equipment-specific units, explosion-proof FFUs, antistatic options, Blower Filter Units (BFU), ultra-thin models, and room-side replaceable choices for easy maintenance.

    You can select from materials such as aluminum-zinc plated steel, all-stainless steel, and steel with a baked paint finish.

    Our FFUs come in various sizes, from small to large, standard to custom shapes, including unique configurations like ladder-type.

    Filter options include HEPA, ULPA, PTFE, or chemical filters, and fan choices range from AC to energy-saving EC fans.

    Control options are plentiful, with individual control, touchscreen group control, computer group control, reverse flow, and more available. Whatever your cleanroom needs, DSX has the ideal FFU solution.
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  • Experience Superior Cleanliness

    DSX HEPA Fan Filter Units are engineered with cutting-edge HEPA or ULPA filters, adept at capturing even the tiniest particles and contaminants, ensuring pristine air quality within your cleanroom environment.

    Whether you're in pharmaceuticals, electronics manufacturing, or semiconductor fabrication, our hepa ffus provide the ultimate defense against airborne impurities.

    Tailored to Your Needs: Our hepa fan filter units aren't just limited to HEPA and ULPA filtration; they can also be outfitted with chemical filters to tackle specific contaminants, ensuring comprehensive purification for diverse cleanroom applications.

    Trust DSX to deliver customized solutions that meet your exacting standards for cleanliness .





  • Efficient Energy Consumption

    DSX FFUs are not only designed for superior filtration performance but also for minimal energy usage, making them environmentally friendly and cost-effective solutions for cleanroom operations.

    Our innovative engineering ensures that our FFUs consume significantly less power than traditional models, resulting in substantial energy savings over time. With DSX's EC filter fan units leading the charge with a remarkable 50% reduction in energy consumption.

    You can enjoy the peace of mind knowing that you're minimizing your carbon footprint while maintaining top-notch air quality in your cleanroom. Trust DSX for energy-efficient solutions that prioritize sustainability without compromising on performance.






  • Quiet Operation

    We understand the importance of maintaining a peaceful working environment in cleanroom facilities. That's why our DSX HEPA Filter Units go the extra mile to ensure whisper-quiet operation.

    By incorporating high-efficiency, low-noise motors and employing advanced housing design techniques, our FFUs effectively minimize noise levels during operation. This not only enhances the comfort of personnel working in the cleanroom but also reduces overall noise pollution in the surrounding environment.

    Additionally, our HEPA FFUs are equipped with specially designed aerodynamic blades that ensure smooth airflow while keeping noise levels to a minimum. The intelligent engineering behind these fan filter units not only reduces sound output but also enhances energy efficiency, contributing to cost savings in the long run.

    Experience the difference with DSX and enjoy a harmonious working environment where productivity and peace go hand in hand. 
  • Easy Installation and Maintenance

    DSX recognizes the challenges associated with the cumbersome installation and maintenance of traditional FFUs. That's why we've engineered our fan filter units for hassle-free setup and upkeep. Our room-side replaceable FFU, in particular, offers a convenient solution for filter replacement directly within the cleanroom environment, eliminating the need for climbing onto ceiling fixtures or complex tools.

    With a simple and straightforward process, our FFUs minimize disruption to cleanroom operations, saving time and effort. Trust DSX for fan filter units that prioritize ease of installation and maintenance, allowing you to focus on what matters most – maintaining a pristine cleanroom environment.

    Contact us to learn more about our user-friendly FFUs that prioritize ease of use and maintenance, ensuring a smooth experience for cleanroom operators.

  • Versatility

    DSX's HEPA FFUs are versatile and are suitable for a wide range of cleanroom applications as well as various small environment settings, including semiconductor manufacturing, biotechnology research, aerospace, and electronic assembly.

    DSX research and production capabilities allow us to develop FFU filtration units that cater to different environmental needs. This includes ultra-thin FFUs, standing at a height of only 110 cm, ideal for low clearance spaces; high dust-proof FFUs designed for lithium battery environments with heavy particle production; explosion-proof fan filter units for special environments; anti-static FFU units for settings requiring strict electrostatic control; and chemical filter FFUs for environments like wafer production.

    DSX offers professional customization services to meet your specific requirements. Share your needs with us, and we will deliver a satisfactory product tailored to your specifications.

  • Customizable Airflow

    While the standard airflow velocity for FFUs is typically 0.45 meters per second, DSX understands that different environments have varying requirements for FFU airflow velocity. That's why we offer a range of customizable FFU filter units tailored to our customers' specifications.

    We have customized FFUs with airflow velocities of 1 meter per second, 1.8 meters per second, and other non-standard velocities for special clients. At DSX, we prioritize flexibility and innovation to meet the unique needs of each customer.

    Our ability to customize airflow velocities allows us to cater to diverse industries and specialized environments. Whether you require higher airflow velocities for rapid contaminant removal or lower velocities for delicate operations, DSX has the expertise and flexibility to deliver tailored solutions that meet your specific requirements.

    With our customizable FFUs, you can achieve optimal air quality and operational efficiency in any setting. Trust DSX for FFU solutions that are precisely engineered to match your unique needs and exceed your expectations.
  • Longevity

    At DSX, we prioritize longevity in our HEPA FFU filter units by adhering to strict material selection criteria. Each component is carefully chosen and extensively validated through long-term experience.

    Following meticulous material selection, our products undergo comprehensive testing and operational evaluation for an extended duration. This rigorous process ensures that DSX FFU filter units are built to withstand the demands of continuous operation in cleanroom environments.

    Our commitment to durability extends beyond initial design and manufacturing to deliver reliable performance over an extended service life. With DSX FFU filter units, you can trust in their longevity, providing sustained efficiency and cost-effectiveness for your cleanroom operations.

    Experience the reliability and durability of DSX FFUs, setting the standard for excellence in cleanroom filtration technology.

  • Versatile Control Options

    DSX fan filter units offer a range of control systems to suit your specific needs. Whether you require individual unit control, touchscreen control for multiple units, or computer-based group control, DSX has you covered. Our advanced control systems enable seamless management of thousands of FFU filter units simultaneously.

    With DSX, you have the flexibility to choose the control system that best aligns with your cleanroom requirements and operational preferences. Whether you prefer the convenience of touchscreen controls or the centralized management capabilities of computer-based control systems, DSX provides intuitive solutions that streamline cleanroom operations.

    Our commitment to innovation ensures that DSX FFU filter units are equipped with cutting-edge control technology, allowing for efficient and precise airflow management.
    Experience the ease and convenience of controlling multiple FFU units effortlessly with DSX's comprehensive range of control options. 
If you have any questions or needs, please let us know. We are here to fully support you and resolve any issues you may have! Your satisfaction is our priority, and we are committed to assisting you in any way we can. Thank you for reaching out to us!

 

Advantages of Deshengxin

 

Large-scale factory

  • Specializing in Centrifugal Fans and Purification Equipment

    As a manufacturing company specializing in  cleanroom equipment (such as FFU, air showers, air filters, HEPA boxes, clean benches, pass boxes, and weighing rooms), we offer high-quality products with a strong production capacity and technical expertise at competitive prices.

  • Complete Industrial Chain Production System
    With a complete industrial chain production system spanning from raw material procurement to production, quality assurance, and sales, we meticulously control every step to ensure the stability and reliability of our products.
  • Modern Facilities and Experienced Staff for Efficient Production
    Our modern industrial facilities, spanning nearly 30,000 square meters, coupled with our experienced staff, ensure that our production capacity can handle large orders efficiently. Choosing us means gaining access to not just high-quality cleanroom equipment, but also benefiting from our professional services and support.
  • Comprehensive Solutions and Dedicated Customer Support

    We are committed to providing comprehensive solutions tailored to meet your specific needs and creating greater value for your business through our dedication to quality, reliability, and customer satisfaction.

Strong research and development capabilities

  • Advanced R&D Capabilities and Cutting-Edge Equipment

    Our company's distinct advantage lies in our robust research and development capabilities, supported by a highly skilled team and state-of-the-art R&D equipment.

  • Expert Team and Multidisciplinary Expertise
    Our R&D teams are comprised of experts in various fields including motor development, control system software and hardware engineering, as well as purification equipment and engineering.
  • Patent Recognition and High-Tech Enterprise Status
    We have successfully secured multiple patents and have been recognized as a high-tech enterprise, underscoring our commitment to technological advancement and intellectual property protection.
  • Innovative Culture and Collaborative Approach

    Our dedication to research and development extends beyond technical proficiency. We cultivate a culture of collaboration and creativity within our teams, promoting interdisciplinary problem-solving approaches and encouraging innovative thinking.

  • Tailored Solutions and Professional Expertise
    By leveraging diverse perspectives and skill sets, we are able to address complex challenges with holistic solutions that surpass expectations.
    No matter the complexity of your requirements, you can rely on us to deliver tailored, professional solutions that meet your specific needs.

Advantages of the entire industry chain production

  • Strategic Advantage in Cleanroom Equipment Manufacturing

    As a primary manufacturer with expertise in cleanroom equipment, we maintain a strategic advantage throughout the entire production chain.

  • Vertical Integration for Superior Quality and Efficiency
    Key components such as motors, fans, filters, and other purification equipment are all produced in-house, starting from raw material procurement through manufacturing to final product delivery.
  • End-to-End Control for Cost Efficiency and Quality Assurance
    This end-to-end control enables us to effectively manage costs and uphold the highest standards of product quality specifically tailored for cleanroom environments.
  • Eliminating Profit Losses Through Supply Chain Oversight

    By overseeing the entire supply chain, we eliminate profit losses associated with intermediary stages, providing competitively priced solutions to meet cleanroom requirements.

  • Seamless Production Process for Cost-Effective and High-Quality Cleanroom Equipment
    Partnering with us offers access to a seamless production process characterized by cost efficiency and uncompromising product excellence for cleanroom equipment at every step.

     

Excellent quality control

  • Rigorous Quality Control: A Key Element in Our Production Process

    With our expertise in producing purification equipment across the entire industrial chain, we excel in implementing rigorous quality control measures at every stage.

  • From Material Selection to Final Product Delivery: Our Meticulous Quality Tests and Inspections
    Includes meticulous attention to raw material selection, production processes, and quality standard adherence. From material inspections to final product delivery, our products undergo stringent quality tests and inspections.
  • Reliable Suppliers, Consistent Quality: Ensuring the Best Raw Materials for Our Products
    By cultivating long-term relationships with reliable suppliers, we ensure the quality and consistency of raw materials used.
  • Durability and Performance Guaranteed: Our Commitment to High-Quality Materials and Standards

    Our commitment to utilizing only high-quality materials guarantees the durability and performance of our products. Focusing on quality control at every production phase, we are dedicated to providing customers with top-quality products and services.

Large-scale production capacity

  • Strategic Investments Drive Manufacturing Efficiency

    Our robust large-scale production capacity, supported by substantial investments in production equipment, technological research and development, and human resources, significantly boosts our manufacturing efficiency.

  • Competitive Edge in Large-Scale Order Fulfillment
    This strategic focus empowers us to effectively meet the demands for large-scale orders from our customers, giving us a noteworthy competitive edge in the market. The expansion of our operations enables us to refine processes, maximize production output, and accommodate clients with diverse order sizes.
  • Maintaining Market Position Through Efficiency and Scalability
    By prioritizing efficiency and scalability, we excel in fulfilling bulk orders and maintaining a strong market position in a competitive landscape.

Flexible Delivery Times

  • Powering Production Capacity with Premier Industrial Facility

    Our company's competitive edge lies in our state-of-the-art industrial facility that covers almost 30,000 square meters, enabling us to significantly boost our production capacity and maintain substantial resource reserves.

  • Adaptability and Precision in Meeting Delivery Deadlines
    One of the key advantages we offer to our customers is the flexibility in delivery times that we can provide. Regardless of the volume or complexity of orders, our agile production schedules can be tailored to align with the specific requirements and timelines of our clients.
  • Punctuality and Reliability: Our Commitment to Customers
    Our enhanced adaptability ensures seamless order fulfillment, consistently meeting a wide range of delivery deadlines with precision and efficiency.
  • Swift Operational Adaptability: A Reliable Partner for Timely Supply Chain Solutions
    By being able to pivot and adjust our operations swiftly, we solidify our position as a trustworthy and dependable partner for customers who prioritize punctuality and reliability in their supply chain needs.

Rich Industry Experience

  • Rich Industry Experience

    With 20 years of experience in the production of purification equipment, we have amassed a wealth of industry knowledge and practical expertise that sets us apart.

  • Tailored Solutions for Diverse Industries
    Our deep-rooted understanding of various sectors' demands and requirements for purification products enables us to deliver targeted and customized solutions to meet our customers' needs effectively.
  • Innovating Industry Solutions Through Experience and Collaboration
    Our extensive industry experience enables us to provide customized solutions for clients and stay abreast of evolving industry trends. The collaborative efforts between our technical departments drive faster progress and help us become leaders in the industry.
  • Trusted Partner for High-Quality Solutions
    The combination of industry insights and extensive practical experience makes us a trusted partner capable of providing high-quality purification products that exceed industry standards.



 Reasonable pricing strategy 

  • Affordable Excellence: High-Quality Purification Equipment

    We are committed to offering high-quality products at reasonable prices, a commitment that extends to our range of purification equipment, including FFUs, air showers, clean benches, weighing rooms, pass boxes, and cleanroom projects.

  • Effective Cost Control for Competitive Pricing
    Our vertically integrated production chain allows us to implement effective cost control measures, providing our customers with highly competitive prices to ensure that our purification equipment offers great cost-effectiveness.
  • Top-Tier Quality and Unbeatable Value in Cleanroom Equipment
    By combining expertise in cost management with a dedication to producing top-tier products, we are able to offer purification equipment that meets rigorous quality standards while providing excellent value.
  • Customer-Centric Strategy: Delivering Cost-Effective Solutions
    Our outstanding commitment to product quality and pricing strategies showcases our unwavering focus on customer satisfaction, as well as our ability to deliver cost-effective solutions that exceed expectations.
  • Reliable Quality, Competitive Prices: Your Trusted Source for Cleanroom Equipment
    Trust us to provide you with high-quality purification equipment at competitive prices. Our commitment is to offer value and reliability.





 Comprehensive service system 

  • Comprehensive Customer-Centric Service System

    Our service system is designed to support our clients at every stage of their journey with us. Whether you require pre-sales consultation, assistance during the sales process, or support after your purchase, our dedicated team is here to assist you every step of the way.

  • Wide Range of Purification Equipment and Services
    From centrifugal fans to FFUs, air shower rooms, clean benches, weighing rooms, pass boxes, and complete cleanroom projects, we offer a comprehensive range of purification equipment to meet your needs.
     
  • Customer Satisfaction as Our Top Priority
    Our customer-centric approach ensures that we prioritize your satisfaction above all else. We strive to exceed your expectations by delivering professional technical support services tailored to your individual needs.
  • Building Lasting Relationships Through Trust and Satisfaction
    By focusing on personalized service and technical expertise, we aim to build lasting relationships with our customers based on mutual trust and satisfaction. Our dedication to customer service sets us apart as a trusted partner in the industry.

Compare Deshengxin with other companies

 

Sheet metal equipment

Cutting equipment for comparing boards
In the production of cleanroom purification equipment, DSX utilizes Amada CNC turret punch presses and multiple high-power laser cutting machines, offering several significant advantages. The CNC punch press combines the advantages of precision cutting and high-speed production, enabling fast and accurate completion of various cutting tasks to enhance production efficiency.Laser cutting technology offers high precision, non-contact processing, and the simultaneous operation of multiple high-power laser cutting machines increases production capacity and flexibility.
By combining CNC punch presses and laser cutting machines, DSX cutting equipment can achieve high-precision cutting on various materials and thicknesses, ensuring cutting quality and accuracy.

Some competitors in the industry have only a limited number of cutting equipment, resulting in poor cutting efficiency. This, in turn, increases manufacturing costs, reduces production efficiency, and impacts product quality.

 

Comparison of bending processes

 

Compared to competitors in the production of cleanroom purification equipment, DSX utilizes automatic bending centers and multiple CNC press brakes to offer several advantages. Firstly, the automatic bending centers streamline the bending process, enhancing production efficiency and accuracy. Secondly, the CNC press brakes provide precise bending capabilities, ensuring consistency and high-quality bends. Additionally, DSX boasts advanced production equipment and skilled technicians, resulting in products with higher precision and efficiency. This integration improves production speed, product quality, and ensures customer satisfaction.

Comparison of other items

 
Advantages of In-House Production of Motors and Fans for Cleanroom Equipment
  • In-House Produced Motors and Fans for Trusted Cleanroom Purification Equipment

    Our clenroom purification equipment utilizes motors and fans that are produced in-house, Our fans are known for their low noise, high air volume, stable operation, and long lifespan.

  • Customization Expertise
    Our team of experienced motor engineers can easily adjust parameters to meet customer requirements and unique specifications. This customization flexibility allows us to cater to diverse client needs and preferences, giving our products a competitive edge in the market.
  • Supply Chain Independence:
    DSX's internal production control ensures consistent quality and on-time delivery of cleanroom equipment, reducing risks associated with external suppliers.
  • Customization Expertise:

    With a team of experienced motor and fan engineers, we offer easy parameter adjustments to meet customer requirements and unique specifications. This customization flexibility enables us to cater to diverse client needs and preferences.

  • Cost competitiveness:

    DSX has the entire production chain, which allows for better control of manufacturing costs, process optimization, and potentially reducing production expenses. This cost competitiveness can be translated into competitive pricing for customers.

  • Strengthened Communication and Coordination:
    Internal production enhances communication and coordination among manufacturing departments.This process optimization improves efficiency, speeds up decision-making, and enables more flexible responses to customer needs and market changes.

Challenges of Competitors’ External Sourcing

 

1. Quality Control Challenges: Reliance on externally sourced motors and fans may lead to difficulties in maintaining consistent quality standards across products.

 

2. Limited Customization: Competitors may face constraints in offering customization options to clients due to dependencies on external suppliers.


3. Supply Chain Risks: External sourcing introduces vulnerabilities related to supply chain disruptions, potentially affecting product availability and delivery schedules.

4. Communication Issues: Dealing with multiple suppliers can lead to miscommunications, delays, and coordination challenges, impacting overall operational efficiency.

5. Cost Increases: External dependencies can result in cost fluctuations, affecting pricing competitiveness in the market and overall profitability.

 

By leveraging our in-house production capabilities, we offer a strategic advantage that ensures superior quality, flexibility in customization, enhanced supply chain control, and cost competitiveness, setting us apart from competitors relying on external sourcing.

 
Maximizing Quality and Flexibility: The In-House Advantage in Air Filter Production for Cleanroom Purification
  • Elevating Performance: In-House Manufacturing of Air Filters

    All air filters integrated into our cleanroom purification products are exclusively manufactured in-house by our company, offering a multitude of advantages.

  • Uncompromising Quality: Stringent Control Standards for Air Filters
    This internal production capability allows us to uphold stringent quality control standards, ensuring that each filter meets our exacting performance and durability criteria.
  • Tailored Solutions: Customizing Air Filters for Specific Requirements
    It grants us the flexibility to customize filters to suit specific requirements, enhancing our ability to cater to a diverse range of customer needs.
  • Strengthening Supply Chain: In-House Manufacturing Benefits

    By reducing reliance on external suppliers, in-house production enhances supply chain stability, minimizing the risk of disruptions and quality issues.

  • Efficiency Boost: Seamless Integration of Air Filters for Cost Savings

    Seamless integration of internally produced air filters with our purification products optimizes overall system efficiency, while potentially leading to cost efficiencies by eliminating markups and streamlining production processes.

Competitive Advantage: In-House Manufacturing of Air Filters Sets Us Apart

 
Most competitors' purification equipment rely on externally sourced filters, posing potential risks in quality control, supply chain stability, customization capabilities, and production efficiency.
 
Enhancing Operational Efficiency: The In-House Control System Advantage
  • Tailored Excellence: Custom Solutions Engineered for You
    Our control system is designed and developed by experienced engineers to provide tailored solutions to meet specific customer needs.
  • Efficiency Unleashed: Prompt Responses and Top-Notch Integration
    This autonomy allows us to respond promptly to customer demands, seamlessly integrate with our products, and ensure top-notch quality and reliability.
  • Innovative Solutions: Boosting Performance and Satisfaction
    With our extensive in-house expertise, we specialize in delivering customized solutions that boost performance, enhance user experience, and increase overall satisfaction for our clients.

External Control Systems: Limitations of Off-the-Shelf Solutions for Industry Peers

 
The vast majority of industry peers opt for externally procured control systems. These off-the-shelf systems often lack customization to meet specific needs, resulting in reduced flexibility and potential performance limitations.

Moreover, reliance on external vendors can lead to longer response times for issue resolution or modifications, causing delays in critical operations. Challenges may arise in integrating these systems with existing products and processes, impacting overall system performance.

Concerns about the quality and reliability of externally sourced control systems persist due to limited oversight of development processes and quality assurance measures. In essence, while prevalent, external control systems come with limitations including customization constraints, response time delays, integration challenges, and quality control issues that can impede operational efficiency.
 
INDUSTRY APPLICATIONS
We provide comprehensive cleanroom purification services and are committed to offering customers a one-stop solution to meet all their air purification needs.
Welcome to Contact Us
If you have any needs or questions, we sincerely welcome you to keep in touch with us. Our sales team will wholeheartedly provide you with comprehensive support and provide you with satisfactory solutions. Look forward to working with you!
We look forward to hearing from you.
As a leading provider of Cleanroom equipment in China, we have a professional sales team, extensive suppliers, a deep market presence, and excellent one-stop services.

CONTACT US

Phone:+86-0512-63212787-808
Email: nancy@shdsx.com
WhatsApp:+86-13646258112
Add:No.18 of East Tongxin Road, TaihuNew Town, Wujiang District, Suzhou City.Jiangsu Province, China

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