Paper Bacterial Viral Filter Max Operating Pressure 30bar Sterilization Pressure 2bar 3mm

Place of Origin china
Brand Name longwangda
Certification Rohs/MSDS/Biocompatibilit report
Model Number lwd52066881-06e
Minimum Order Quantity 10000pcs
Packaging Details 10000PCS/BOX
Delivery Time 10-25DAY
Payment Terms T/T
Supply Ability 30000pcs/day

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Product Details
Thickness 3mm Flow Rate 30l/min/100cm2
Max Operating Pressure 30bar Diameter 50mm
Pore Size 0.5-2.5μm Max Sterilization Pressure 2bar
Application Bacterial And Viral Filtration Material Paper
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Product Description

Paper Bacterial Viral Filter Max Operating Pressure 30bar Sterilization Pressure 2bar 3mm

Product Description:

The Bacterial Viral Filter Paper is a cutting-edge medical filter that embodies the pinnacle of filtration technology. Designed with stringent industry standards in mind, this product is engineered to provide the highest level of protection against a wide spectrum of bacterial and viral contaminants. With a diameter of 50mm, this filter paper fits seamlessly into a variety of devices and filtration systems, making it a versatile solution for numerous medical applications.

At the core of this Bacterial Viral Filter Paper is the exceptional pore size that ranges from 0.5 to 2.5μm. This meticulous design ensures a robust filtration capability, effectively trapping microorganisms and particles that could pose health risks. The pore size is optimized to strike the perfect balance between protection and airflow, making it an excellent choice for applications where both safety and performance are critical.

One of the most important features of this filter paper is its remarkable Bacterial Filtration Efficiency (BFE). With a BFE >99.99%, it stands as a high efficiency filter that offers near-impenetrable defense against harmful pathogens. This level of efficiency is essential in medical environments where the risk of infection spread is high and the need for sterile air is paramount. The Bacterial Viral Filter Paper ensures that operating theaters, isolation rooms, and other critical areas remain safe and uncontaminated.

The material used in the production of this filter paper is of the highest quality. Crafted from specialized paper, this filter is designed to maintain structural integrity even under challenging conditions. The paper material is treated to offer resistance to moisture and mechanical stress, ensuring durability and consistent performance throughout its service life. This makes the Bacterial Viral Filter Paper a reliable choice for long-term applications in medical settings.

Another significant attribute of this medical filter paper is its pressure drop rating. With a pressure drop of only 0.5bar, it allows for efficient airflow while maintaining a superior filtration barrier. This low pressure drop is critical in ensuring that ventilation systems can operate effectively without requiring excessive energy or compromising the filtration efficacy. Patients and healthcare professionals alike can enjoy a clean and safe environment without the drawbacks of high operational costs or noisy equipment.

The Bacterial Viral Filter Paper is specifically designed for bacterial and viral filtration applications. It is an indispensable component in the production of medical devices such as ventilators, anesthesia machines, and other respiratory equipment. The filter paper's capability to remove airborne pathogens helps prevent the spread of infections, protecting both patients and healthcare workers from potentially life-threatening diseases. Its use is crucial in creating a sterile medical environment, ultimately contributing to better patient outcomes and safer healthcare practices.

Overall, the outstanding combination of a 50mm diameter, optimal pore size, BFE >99.99%, low pressure drop, and durable paper material makes the Bacterial Viral Filter Paper an excellent choice for any medical facility looking for high efficiency filters. Whether used in hospitals, clinics, or laboratories, this product delivers uncompromised performance and safety, aligning with the healthcare industry's mission to provide the highest standard of care. The Bacterial Viral Filter Paper is not just a component; it is a guardian of health, standing as a barrier between patients and the invisible threats that surround them.



  • Product Name: Bacterial Viral Filter Paper
  • Flow Rate: 30l/min/100cm2
  • Material: Paper (filter cotton)
  • Max Operating Pressure: 30bar
  • Application: Bacterial and Viral Filtration (bacterial filter)
  • Pore Size: 0.5-2.5μm (air filter sheet)

Technical Parameters:

Parameter Specification
Max Operating Temperature 100℃
Application Bacterial And Viral Filtration
Shape Circular
Max Sterilization Temperature 121℃
Pore Size 0.5-2.5μm
Material Paper (Electrostatic filter, filter cotton, bacteria filter sheet)
Thickness 3mm
Max Operating Pressure 30bar
Flow Rate 30l/min/100cm2
Max Sterilization Pressure 2bar


The Longwangda Bacterial Viral Filter Paper, with its model number lwd52066881-06e, is an innovative product originating from China, designed to meet the highest standards of quality and safety. This filter paper is certified with Rohs/MSDS/Biocompatibility reports, ensuring that it complies with stringent health and safety regulations. The filter cotton is available for procurement with a minimum order quantity of 10,000 pieces, packaged meticulously into boxes containing 10,000 units each, ensuring that large-scale requirements are catered to efficiently.

Longwangda's commitment to prompt service is evident in the delivery time, which ranges from 10 to 25 days, facilitating swift turnover for urgent needs. The terms of payment are flexible, with T/T being the preferred mode, and the supply capability stands strong at 30,000 pieces per day, highlighting the brand's readiness to handle substantial orders without compromising on quality.

The Bacterial Viral Filter Paper is particularly noteworthy for its robust construction. It can withstand a max differential pressure of 15bar and operate effortlessly at a maximum temperature of 100℃, which makes it suitable for diverse application scenarios. Its circular shape allows for easy integration into various filtration systems. Furthermore, the filter can endure a max operating pressure of up to 30bar, making it a reliable choice for rigorous and demanding environments.

The primary application of this air filter paper is in the field of bacterial and viral filtration. The product acts as a virus filter, efficiently trapping pathogens and ensuring the safety and purity of air. This attribute makes it essential for use in medical facilities, laboratories, HVAC systems, and any setting where air quality is of paramount importance. The filter paper can also be used in the manufacturing of face masks and protective gear, offering an additional layer of defense against airborne contaminants.

In summary, Longwangda's Bacterial Viral Filter Paper offers an exceptional balance between functionality and reliability, designed to cater to the needs of those requiring high-efficiency filtration. Its robust design, coupled with the ability to withstand high pressures and temperatures, positions it as an indispensable product for ensuring clean, safe environments free from bacterial and viral threats.



Brand Name: longwangda

Model Number: lwd52066881-06e

Place of Origin: china

Certification: Rohs/MSDS/Biocompatibility report

Minimum Order Quantity: 10000pcs

Packaging Details: 10000PCS/BOX

Delivery Time: 10-25DAY

Payment Terms: T/T

Supply Ability: 30000pcs/day

Flow Rate: 30l/min/100cm2

Pore Size: 0.5-2.5μm

Diameter: 50mm

Max Operating Temperature: 100℃

Thickness: 3mm

Product Description: The longwangda lwd52066881-06e Bacterial Viral Filter Paper is a high efficiency filter designed to provide reliable performance in critical applications. Originating from China and boasting certifications such as Rohs, MSDS, and a Biocompatibility report, this bacterial filter paper ensures safety and quality. With a minimum order quantity of 10000pcs and a supply ability of 30000pcs/day, our bacterial filter paper is ideal for bulk orders and consistent supply. The filter paper features a standard diameter of 50mm, a thickness of 3mm, and a pore size of 0.5-2.5μm, making it suitable for a wide range of applications. With a flow rate of 30l/min/100cm2 and the ability to withstand temperatures up to 100℃, our bacterial filter ensures high-performance filtration and durability. Secure your order with our straightforward payment terms of T/T and benefit from a swift delivery time of 10-25 days.


Support and Services:

The Bacterial Viral Filter Paper is a high-efficiency filtration product designed to provide a barrier against a wide range of bacterial and viral contaminants. Our technical support and services are dedicated to ensuring that your experience with our product is seamless and satisfactory.

Product Support:

Our team of technical experts is available to assist you with any queries regarding the product specifications, installation, and proper usage. We provide guidance on how to integrate the Bacterial Viral Filter Paper into your existing systems to achieve optimal performance.


In the event that you encounter any issues with the Bacterial Viral Filter Paper, our technical support team is on hand to provide detailed troubleshooting assistance. We are committed to diagnosing and resolving any problems swiftly to minimize any disruption to your operations.

Maintenance and Care:

To ensure the longevity and effectiveness of the Bacterial Viral Filter Paper, our services include recommendations on maintenance routines and care procedures. We provide instructions on how to clean and handle the filter paper to maintain its high filtration efficiency.

Product Updates:

Our commitment to innovation means that we continuously improve our products. We offer advice and support for upgrading your Bacterial Viral Filter Paper to the latest version, ensuring that you have access to the most advanced filtration technology available.

Feedback and Suggestions:

We value customer feedback and encourage you to share your experiences and suggestions regarding the Bacterial Viral Filter Paper. Your input is instrumental in helping us refine our products and services to better meet your needs.

Warranty and Replacement:

The Bacterial Viral Filter Paper comes with a manufacturer's warranty. Should your product be defective or fail to perform as expected, our support team will guide you through the warranty process and assist with obtaining replacements as per the warranty terms.

Our goal is to provide you with comprehensive support and services to ensure that you are completely satisfied with the Bacterial Viral Filter Paper. We are dedicated to providing you with the assistance you need to protect your environment from bacterial and viral contaminants effectively.


Packing and Shipping:

Product Packaging:

Each Bacterial Viral Filter Paper is individually packaged in a sterile, hermetically sealed pouch to ensure product integrity and prevent contamination. The packaging is clearly labeled with product information, usage instructions, expiration date, and lot number for easy identification and traceability.


The Bacterial Viral Filter Paper is shipped in sturdy, corrugated cardboard boxes to protect the contents during transit. The boxes are lined with cushioning material to minimize movement and absorb shock. A packing list is included in each shipment, detailing the contents and verifying the quantity. For international orders, all necessary customs documentation will be provided to facilitate smooth clearance. Products are shipped using reliable courier services to ensure timely delivery to our customers.