Circular Bacterial Viral Filter Paper 30l/min Flow Rate 50mm Diameter 121℃ Max Sterilization Temp

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
Diameter 50mm Max Operating Pressure 30bar
Max Sterilization Temperature 121℃ Shape Circular
Max Sterilization Pressure 2bar Flow Rate 30l/min/100cm2
Max Differential Pressure 15bar Max Operating Temperature 100℃
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50mm Bacterial Viral Filter Paper


30l/min Bacterial Viral Filter Paper


Circular Bacterial Viral Filter Paper

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Product Description

Circular Bacterial Viral Filter Paper 30l/min Flow Rate 50mm Diameter 121℃ Max Sterilization Temp

Product Description:

The Bacterial Viral Filter Paper is an advanced solution designed for high-efficiency filtration in critical applications such as medical environments, laboratories, and other settings where the utmost purity of air and fluids is paramount. This product combines cutting-edge technology with robust materials to provide unparalleled safety and performance.

At the core of the Bacterial Viral Filter Paper's exceptional performance is its electrostatic filter mechanism. This innovative approach to filtration involves the use of an electrostatic charge to attract and capture even the smallest of particles, including bacteria and viruses. The result is a filtration efficiency of 99.99%, ensuring that nearly all contaminants are effectively removed from the air or fluid passing through the filter.

Constructed to withstand demanding conditions, the filter paper boasts a maximum operating pressure of 30bar, making it suitable for a wide range of high-pressure applications. Its resilience is further demonstrated by its ability to operate effectively at temperatures up to 100℃, meaning it can be deployed in environments that experience high thermal variations without a compromise in performance.

The Bacterial Viral Filter Paper also features a maximum differential pressure of 15bar, ensuring that it maintains structural integrity and continues to perform optimally even when subjected to significant pressure differences. This characteristic is particularly important in medical applications where consistent and reliable performance is non-negotiable.

With a thickness of 3mm, the filter paper is designed to offer a balance between strength and efficiency. The material's thickness contributes to its durability and ensures a long service life, while still allowing for high filtration efficiency. This thickness also aids in maintaining the shape and structure of the filter paper under varying pressures and flow rates.

As a high efficiency filter, the Bacterial Viral Filter Paper is ideal for use in medical viral filters, where the health and safety of patients and healthcare workers are of the utmost importance. Its exceptional filtration capabilities make it an indispensable component in the fight against airborne diseases and in protecting sensitive environments from contamination.

In summary, the Bacterial Viral Filter Paper stands out as a superior choice for high-stakes filtration needs. Its electrostatic filter technology, high efficiency, and robust physical attributes provide a reliable barrier against bacterial and viral contaminants. With its ability to perform under high pressure and temperature conditions, along with a remarkable differential pressure capacity, this filter paper is well-equipped to meet the rigorous demands of medical and laboratory applications. Trust in the Bacterial Viral Filter Paper to deliver clean, safe, and uncontaminated air or fluids, safeguarding both health and processes.



  • Product Name: Bacterial Viral Filter Paper
  • Max Sterilization Temperature: 121℃
  • Application: Bacterial and Viral Filtration
  • Thickness: 3mm
  • Filtration Efficiency: 99.99%
  • Max Differential Pressure: 15bar
  • Often used as a Disposable Anesthesia Respiratory filter
  • Suitable for use as a Medical Viral Filter
  • Can be implemented in devices as an air filter sheet
Circular Bacterial Viral Filter Paper 30l/min Flow Rate 50mm Diameter 121℃ Max Sterilization Temp 0Circular Bacterial Viral Filter Paper 30l/min Flow Rate 50mm Diameter 121℃ Max Sterilization Temp 1Circular Bacterial Viral Filter Paper 30l/min Flow Rate 50mm Diameter 121℃ Max Sterilization Temp 2 

Technical Parameters:

Parameter Specification
Pressure Drop 0.5bar
Packing In Bag
Shape Circular
Filtration Efficiency (BFE) >99.99%
Max Operating Temperature 100℃
Diameter 50mm
Max Sterilization Pressure 2bar
Application Bacterial And Viral Filtration (HME Filter)
Pore Size 0.5-2.5μm
Material Paper (Bacterial Filter Paper)


The longwangda Bacterial Viral Filter Paper, model number lwd52066881-06e, is a highly efficient air filter sheet designed for various medical applications. Originating from china, the filter paper comes with certifications such as Rohs, MSDS, and a Biocompatibility report, ensuring its safety and reliability in clinical environments. With a minimum order quantity of 10,000 pieces and packaged in boxes of the same quantity, longwangda meets the needs of both small and large-scale healthcare facilities.

This filter paper is specifically crafted for single-use applications, which makes it an ideal component for creating Disposable Anesthesia Respiratory filters. The use of this product is critical during surgical procedures where sterilized equipment is paramount. The longwangda filter paper provides an effective barrier against bacteria and viruses, thus minimizing the risk of post-operative infections. With a flow rate of 30l/min/100cm2, it allows for adequate airflow without compromising the filtration efficiency.

Not only is the longwangda Bacterial Viral Filter Paper suitable for anesthesia machines, but it can also be used as an Artificial Nose in mechanical ventilation. It serves to humidify and warm the air that patients breathe, while filtering out harmful pathogens. The product is designed to withstand a Max Sterilization Pressure of 2bar and has a Pressure Drop of 0.5bar, ensuring it can be used safely in a variety of clinical scenarios without significant performance loss.

The longwangda filter paper has a Max Differential Pressure of 15bar and a pore size ranging from 0.5-2.5μm, which is optimal for capturing a wide range of microbial contaminants. Healthcare providers can expect a quick delivery time of 10-25 days after placing an order, with payment terms via T/T. With a supply ability of 30,000 pieces per day, longwangda ensures a consistent and reliable stock for healthcare institutions.

In summary, the longwangda Bacterial Viral Filter Paper is a versatile and essential product for hospitals and clinics, offering protection and safety in various medical scenarios. Whether it's used in anesthesia delivery or as part of a mechanical ventilator system, this high-quality disposable filter paper stands out for its performance and dependability.



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

Max Differential Pressure: 15bar

Diameter: 50mm

Shape: Circular

Max Operating Pressure: 30bar

Material: Paper

Our longwangda Bacterial Viral Filter Paper is a high-quality air filter sheet designed for medical and laboratory applications. Featuring advanced Electrostatic filter technology, it effectively traps bacteria, viruses, and other particulates, providing a reliable Pulmonary Function Filter. Suitable for diverse applications in maintaining clean environments and protecting sensitive equipment.


Support and Services:

The Bacterial Viral Filter Paper is designed to provide reliable protection in laboratory and medical settings by effectively trapping bacteria and viruses, thereby preventing cross-contamination. This product is manufactured with high-quality materials that ensure a high filtration efficiency while maintaining adequate airflow for various applications.

Our product technical support and services for the Bacterial Viral Filter Paper include comprehensive guidance on the proper use and handling of the filter paper to maximize its effectiveness. We offer detailed product specifications and usage instructions to ensure that users can employ the filter paper correctly in their specific applications.

To assist with troubleshooting and to answer any technical queries, we have a dedicated team of experts who are well-versed in the product's features and capabilities. They are available to provide support on how to integrate the filter paper into existing systems or to recommend the best practices for storage and disposal.

Additionally, we provide information on the testing standards and certifications that our Bacterial Viral Filter Paper meets or exceeds. This assures customers of the product's quality and safety for use in critical environments. Our commitment is to maintain the highest level of customer satisfaction by offering superior technical support and after-sales service for our Bacterial Viral Filter Paper product.


Packing and Shipping:

Product Packaging:

The Bacterial Viral Filter Paper is sealed in a sterile, airtight package to ensure the integrity and efficacy of the filtration media. Each package contains a specified number of filter papers, which are individually wrapped to maintain sterility until use. The packaging material is durable to protect the filter papers from any contamination, moisture, and environmental factors that could compromise their performance.


The product is shipped in a sturdy, corrugated cardboard box designed to hold the weight of the filter paper packages securely. The box is lined with cushioning material to minimize movement and potential damage during transit. Fragile labels and appropriate handling instructions are affixed to the exterior to ensure the careful transportation of the sensitive contents. Each shipment includes a packing slip detailing the contents and a certificate of quality assurance for the Bacterial Viral Filter Paper.