High-Efficiency Box-Type Partitioned Filters

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High-Efficiency Box-Type Partitioned Filters

Deshengxin's High-Efficiency Box-Type Partitioned Filters stand out in the market due to their exceptional versatility and performance. Offering a wide range of options in filtration efficiency, frame materials, and outer structures, these filters cater to various needs. Rigorously tested and certified, they provide superior sealing performance and high filtration efficiency, making them ideal for cleanrooms and clean areas requiring precision, efficiency, and reliability.

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OEM, ODM
Certification:
CCC/CE/ISO9001

Deshengxin High-efficiency filters Box-Type Partitioned versatility Customization Clean Areas cleanrooms Filtration efficiency Precision Construction sealing

Product introduction

Typical Applications

Workshop Introduction

FAQS

Deshengxin High‑Efficiency Box‑Type Partitioned Filters

Robust, Customizable HEPA/ULPA Filtration for Demanding Cleanrooms

Product Overview

The Deshengxin Box‑Type Partitioned Filter is a premium high‑efficiency air filtration solution, engineered for cleanrooms and controlled environments where strict particle control is non‑negotiable. Featuring a rugged partitioned design with aluminum separators, this filter delivers exceptional mechanical strength, uniform airflow, and extended service life – outperforming conventional non‑partitioned alternatives in high‑velocity, high‑temperature, or high‑humidity applications.

Available in multiple efficiency grades, frame materials, and sealing options, our partitioned filters offer unmatched versatility, making them the preferred choice for semiconductor fabs, pharmaceutical fill lines, hospitals, and nuclear facilities.

Technical Specifications

Parameter	Details
Filter Media	Water‑resistant, flame‑retardant glass fiber microfiber, pleated with aluminum partitions
Frame Material	Galvanized steel, stainless steel (304/316), or aluminum – customizable
Partition Design	Corrugated aluminum separators maintain precise pleat spacing for maximum media utilization and minimal resistance
Sealing Options	Dry gasket (EPDM, silicone) or liquid slot seal (for BIBO systems) – available on inlet, outlet, or both sides
Temperature Resistance	Certified to withstand continuous operation up to 120°C
Max Air Velocity	Up to 2.5 m/s – suitable for high‑airflow systems
Efficiency Grades	99.97% @ 0.3μm (HEPA H13), 99.99% (H14), 99.999% (U15) – all verified by particle counter scan leak detection
Airflow Models	Standard flow and high‑flow (doubles capacity with only 40% resistance increase)
Connection Methods	Various inlet/outlet configurations available – side‑inlet boxes, bag‑in/bag‑out housings, etc.

Key Advantages

✅ Unparalleled Customization

We offer a broad spectrum of options to match your exact requirements:

Filtration efficiency levels (H13–U15)
Frame materials and surface treatments
Partition styles and pleat heights
Sealing types (gasket or liquid)
Inlet/outlet connection methods

Additionally, we supply a complete ecosystem of compatible components:

Ceiling grid systems
Replaceable filter housings
Disposable ceiling filter assemblies
Side‑inlet boxes and bag units

✅ Superior Performance & Durability

High‑temperature endurance – validated up to 120°C for sterilization or hot‑air applications.
High‑velocity capability – handles airflow up to 2.5 m/s without compromising efficiency.
Rugged construction – edge‑treated partitions prevent media abrasion, ensuring long‑term integrity.

✅ Leak‑Proof Sealing

Polyurethane adhesive fully seals the cartridge perimeter, eliminating bypass leakage.
Dry gaskets provide reliable side‑sealing – can be applied to inlet, outlet, or both.
Liquid slot seals are specially designed for BIBO (Bag‑In, Bag‑Out) safety systems, guaranteeing zero release of hazardous particles.

✅ Energy‑Efficient Design

Pleated inlet/outlet reduces pressure loss, lowering fan energy consumption.
Optimized media‑to‑partition ratio minimizes resistance – the high‑flow model doubles capacity with only 40% added pressure drop, significantly improving energy efficiency per cubic meter of air.

Primary Applications

Semiconductor & electronics cleanrooms (lithography, wafer handling)
Pharmaceutical & biotechnology (sterile filling, aseptic processing)
Hospital operating theatres & isolation wards
Food & beverage processing (hygienic zones)
Nuclear & defense (containment with BIBO systems)
Any ISO 14644‑classified cleanroom requiring high‑efficiency particulate filtration with thermal or mechanical challenges.

Why Choose Deshengxin?

Proven Track Record – Trusted by leading cleanroom operators worldwide for over 20 years.
Comprehensive Portfolio – From frames to filters, we deliver one‑stop solutions for your entire HVAC system.
Stringent Quality Control – Every filter is scan‑tested with a particle counter to guarantee stated efficiency.
Flexible Manufacturing – Short lead times for custom sizes, media blends, and sealing configurations.
Expert Technical Support – Our engineers assist with selection, installation, and performance validation.

Get a Tailored Quotation

Tell us your airflow, temperature, efficiency, and dimensional requirements. Our team will recommend the optimal partitioned filter design – balancing performance, energy savings, and lifetime cost – backed by our satisfaction guarantee.

Commercial Buildings

Healthcare / Medical Facilities

Data Centers

Microelectronics

Food & Beverage

Biopharmaceutical / Biotechnology

Workshop Introduction

DSX chemical filters Production workshop
DSX chemical filters Production workshop
DSX chemical filters Production workshop
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What are High-Efficiency Box-Type Partitioned Filters used for?

These filters are primarily used in environments where high levels of air cleanliness are required, such as commercial buildings, healthcare facilities, data centers, microelectronics manufacturing, food and beverage processing, and biopharmaceutical production. They efficiently remove particles and contaminants from the air to maintain a clean and healthy atmosphere.

How do High-Efficiency Box-Type Partitioned Filters work?

These filters consist of pleated glass fiber media that is partitioned into sections within a sturdy frame. The pleated design maximizes the surface area of the media, allowing for more efficient particle capture. The partitions help maintain the spacing between the pleats, ensuring optimal media utilization and minimizing air resistance.

What are the benefits of using Partitioned Filters?

Partitioned filters offer several benefits, including increased filter efficiency, reduced air resistance, and better media utilization. They also provide structural support to the filter media, preventing sagging and extending the filter's lifespan. Additionally, they can be easily replaced or serviced without disrupting the entire filtration system.

What are the filtration efficiency levels of these filters?

High-Efficiency Box-Type Partitioned Filters are available in various efficiency levels, including HEPA (High-Efficiency Particulate Air) filters that can capture 99.97% of particles 0.3 microns in size and larger. Some models may offer even higher efficiency levels, depending on the specific application and requirements.

How do I know when it's time to replace my filters?

The replacement schedule for these filters will depend on several factors, including the airflow rate, particle load, and the specific environment in which they are used. Regular monitoring and maintenance, such as pressure drop measurements and visual inspections, can help determine when filters need to be replaced. It's important to follow the manufacturer's recommendations and guidelines to ensure optimal performance and lifespan.

Are High-Efficiency Box-Type Partitioned Filters energy-efficient?

Yes, these filters are designed to be energy-efficient. Their pleated design and partitioned structure minimize air resistance, reducing the energy required to move air through the system. Additionally, by maintaining a clean and healthy environment, these filters can help reduce the need for additional heating, cooling, and humidification, further reducing energy consumption.

Can High-Efficiency Box-Type Partitioned Filters be customized?

Yes, these filters can often be customized to meet specific application requirements. Customizations may include different media types, frame materials, partition designs, and filter dimensions. Working with a reputable manufacturer that offers customization options can ensure that the filters meet the unique needs of your facility and provide optimal performance.

What are the environmental benefits of using High-Efficiency Box-Type Partitioned Filters?

These filters contribute to several environmental benefits. By efficiently removing particles and contaminants from the air, they help maintain a clean and healthy indoor environment, reducing the risk of airborne illnesses and allergies. Additionally, by minimizing air resistance and reducing energy consumption, they contribute to lower greenhouse gas emissions and a smaller carbon footprint. Overall, the use of these filters supports sustainable practices and contributes to a healthier and more environmentally friendly world.