Enhancing Medical Device Performance with the BD-05TVB Brushless Diaphragm Vacuum Pump

Table of Contents

In the highly specialized field of medical devices, the BD-05TVB dc brushless diaphragm vacuum pump by Bodenflo represents a key component in driving innovation and enhancing device reliability and functionality. Offering precise performance specifications and a wide range of applications, the BD-05TVB is engineered to meet the rigorous demands of the medical industry. This article provides an in-depth look at its technical specifications and explores its diverse applications in therapeutic and diagnostic equipment.

Detailed Technical Specifications

The BD-05TVB dc vacuum pump distinguishes itself through superior engineering, designed for optimal performance across medical applications. Its specifications are as follows:

Basic Specifications

  • Model: BD-05TVB Micro vacuum pump
  • Voltage: Available in both 12V and 24V DC options, ensuring versatility across different medical device platforms.
  • Max Flow Rate: Capable of delivering a maximum flow rate of 7.2 liters per minute (LPM), providing flexibility to meet various application requirements.
  • Max Parallel Negative Pressure: Achieves up to -72KPa, suitable for a wide range of medical procedures requiring precise suction.
  • Max Series Negative Pressure: Can reach up to -90KPa when devices are configured in series, enhancing the vacuum capability for specialized medical applications.
  • Motor Specifications:
    • Motor Type: Utilizes a high-end Brushless DC Motor, emphasizing efficiency, longevity, and reliability.
    • Max Power: Rated at 8W, balancing power consumption with performance, making it ideal for both stationary and portable medical devices.

Additional Performance Characteristics

  • Noise Level: Operates below 60 dB, ensuring a quiet environment conducive to patient comfort in sensitive medical settings.
  • Dimensions: Measures 102mm x 70mm x 40mm, 190g, its compact size facilitates easy integration into diverse medical device designs without compromising on performance.

Expanding Medical Applications

The BD-05TVB pump’s precision, reliability, and customizable performance make it an ideal choice for a wide range of medical applications. Below, we explore its versatility across various healthcare sectors:

Rehabilitation Devices

In rehabilitation, the BD-05TVB diaphragm vacuum pump plays a pivotal role in devices that facilitate muscle recovery and joint movement therapy. By enabling adjustable flow rates and vacuum levels, it allows for therapy sessions to be customized from gentle rehabilitative exercises to more vigorous muscle strengthening, catering to individual patient needs.

Wound Care Systems

The BD-05TVB is crucial in vacuum-assisted closure (VAC) therapy within wound care, providing consistent vacuum levels that are essential for optimal wound healing conditions. This accelerates the recovery process and minimizes the risk of infection, making it an invaluable tool in advanced wound management.

Respiratory Assistance

For respiratory therapy, the BD-05TVB aids in the development of devices that assist with breathing, including mechanical ventilators and CPAP machines. Its efficiency and reliability are vital in delivering controlled air pressure to patients, which is critical for both emergency situations and long-term treatment plans.

Dermatological and Cosmetic Procedures

Utilized in dermatological devices, the BD-05TVB pump supports procedures like microdermabrasion and suction-assisted hair transplantation. Its ability to precisely control vacuum ensures these procedures are not only effective but also safe and comfortable for patients.

Diagnostic Equipment

The BD-05TVB enhances diagnostic devices requiring fluid or air sampling, such as blood analyzers and gas chromatography equipment. Its capability to control flow rates with precision allows for accurate sample collection and analysis, which is essential for reliable diagnostic outcomes.

Lymphatic and Soft Tissue Activation

An innovative application of the BD-05TVB pump is in devices designed to activate lymphatic circulation and soft tissue. The pump’s capacity to generate negative pressure combined with high-frequency mechanical vibration offers a non-invasive treatment method. This technology is particularly effective in stimulating lymphatic flow and soft tissue, which is beneficial for patients requiring lymphedema treatment or those undergoing physical therapy to enhance tissue healing and reduce swelling. This application underscores the pump’s versatility in addressing a broad spectrum of medical needs, from rehabilitation and cosmetic procedures to specialized therapeutic treatments.

Technical Mastery Behind the BD-05TVB Vacuum pump

The BD-05TVB pump embodies Bodenflo’s commitment to excellence, resulting from comprehensive research and development efforts. This section explores the advanced engineering challenges Bodenflo overcame and the innovative solutions implemented to enhance the pump’s functionality for critical medical applications.

Innovative Brushless Motor Design

The choice of a brushless DC motor is pivotal in the BD-05TVB’s design, extending its lifespan while ensuring greater efficiency and reliability. Such a motor is essential for life-sustaining medical devices, where consistent performance and durability are non-negotiable.

Precision Fluid Dynamics

The pump’s proficiency in managing varied flow rates and vacuum levels with exceptional precision stems from the advanced fluid dynamic models incorporated into its design. This ensures peak performance across a wide range of medical applications, from delicate diagnostic equipment to robust therapeutic devices.

Lower Vibration and Pulsation

Through dynamic balancing and an optimized design, the BD-05TVB pump maintains a high flow rate while minimizing vibration. The refined dual-head design produces a more stable airflow, crucial for applications requiring consistent and gentle pressure.

Enhanced Compactness for Extended Motor Life

The use of a high-end brushless DC motor, designed for compactness, not only saves space but also significantly extends the pump’s operational life, with a lifespan exceeding 10,000 hours. This longevity is vital for medical devices that are expected to perform over extended periods without the need for frequent replacements.

Corrosion Resistance

The BD-05TVB pump features components made from imported high-quality EPDM and FKM rubber materials, offering resistance to a variety of gas corrosions. This durability ensures the pump’s reliability in environments where exposure to corrosive substances is common.

Low Leakage

Engineered with precision, the BD-05TVB pump boasts a low leakage rate, verified by professional instrumentation. This characteristic is critical in maintaining the integrity of medical devices, especially those where even minor fluctuations in pressure or flow could compromise patient safety or treatment efficacy.

Impact on Healthcare Outcomes

The integration of the BD-05TVB pump into medical devices has a profound impact on patient care, significantly enhancing the effectiveness of treatments and patient recovery processes:

  • Enhancing Patient Comfort: The quiet operation of the BD-05TVB pump improves the patient experience, especially in devices used in sensitive environments such as ICUs and patient homes.
  • Improving Treatment Efficacy: Devices powered by the BD-05TVB can deliver more consistent and accurate treatments, from wound care to respiratory aid, thereby improving overall treatment outcomes.

The Future of Medical Device Technology

As we look to the future, the role of components like the BD-05TVB in driving innovation in medical technology becomes even more critical. This section explores potential future applications and technological trends that the BD-05TVB could influence:

  • Wearable Health Devices: The compact and efficient nature of the BD-05TVB makes it ideal for integration into wearable medical technology, such as smart patches for continuous monitoring and treatment of chronic conditions.
  • Telemedicine and Home Healthcare: As healthcare shifts towards more home-based care, the BD-05TVB’s reliability and efficiency support the development of devices that can provide professional-level care in the patient’s home.
  • Advanced Diagnostic Tools: The precision and customizability of the BD-05TVB pump will enable the creation of more sophisticated diagnostic equipment, allowing for earlier detection and treatment of diseases.

Sustainability in Medical Manufacturing

In addition to its technical and application-specific advantages, the BD-05TVB reflects Bodenflo’s commitment to sustainability. The efficiency and durability of the pump contribute to lower energy consumption and reduced waste in medical devices, aligning with global efforts to create more environmentally friendly medical solutions.


The BD-05TVB brushless diaphragm pump stands as a testament to Bodenflo’s commitment to advancing medical technology through innovation, precision, and reliability. With its detailed technical specifications and versatile application potential, the BD-05TVB is poised to continue playing a crucial role in the development of medical devices that improve patient care and outcomes.

For more information on the BD-05TVB and to explore how it can enhance your medical device designs, visit BD-05TVB SPC.

Author photo of Jean Qiao, Project Manager at bodenpump.com

Note: All content and images in this article are original creations of BODENFLO. For permissions to reprint or use any articles or images, please contact the author.

Ask For A Quick Quote

Woman at Bodenlo

Ask For A Quick Quote

We will contact you within 8 hours, please pay attention to the email with the suffix “@bodenpump.com”