Compact rotary vane vacuum pump with a stainless steel body, ideal for gas sampling, VOC analysis, and portable instruments requiring clean, stable, and oil-free negative pressure.
| Voltage | 12V |
|---|---|
| Max Flow | 1-5L/min |
| Max Vacuum | –12 kPa |
| Max Pressure | +12 kPa |
| Motor | Ironless dc motor |
| Max Power | 3 W |
| Weight | 118 g |
This pump operates on an oil-free rotary vane mechanism. A graphite vane inside the 304 stainless steel rotor housing rotates eccentrically within a cylindrical chamber. As the vane spins, it creates expanding and contracting volumes that draw in, compress, and discharge air smoothly—enabling continuous, pulsation-free airflow. This design ensures a reliable vacuum or pressure output without contamination, making it ideal for sensitive applications.
Powered by a high-efficiency ironless DC motor, the BD-05T01HR5L delivers adjustable flow between 1–5 L/min, and provides ±12 kPa of positive or negative pressure—suitable for both suction and delivery tasks. The motor supports over 8000 hours of continuous use.
This micro rotary vane pump’s balanced internal structure minimizes vibration and noise, while its robust stainless steel construction ensures long-lasting performance in laboratory and environmental monitoring equipment.
✓ Stable regulated flow: 1–5 L/min
✓ Low vibration, ultra-low pulsation for precise airflow
✓ Oil-free rotary vane design: clean air path, no contamination
✓ Positive and negative rotation available for bidirectional flow
✓ Long life: Ironless DC motor rated for 8000+ hours
✓ Compact size: 64 × 26 × 30 mm, only 118 g
✓ Stainless steel body: corrosion-resistant, hygienic, durable
✓ High gas tightness: ideal for sensitive sampling systems
| Parameter | Value |
|---|---|
| Model | BD-05T01HR5L |
| Voltage Range | 12 V DC |
| Max Flow Rate | 1–5 L/min |
| Max Vacuum (Negative) | –12 kPa |
| Max Pressure (Positive) | +12 kPa |
| Motor Type | Ironless DC Motor |
| Max Power | 3 W |
| Protection Class | IP20 |
| Dimensions | 64 × 26 × 30 mm |
| Weight | 118 g |
| Operating Temperature | 0 ℃ ~ 45 ℃ |
| Storage Temperature | –40 ℃ ~ 60 ℃ |
| Component | Material |
|---|---|
| Pump Head | 304 Stainless Steel |
| Pump Case | 304 Stainless Steel |
| Vanes | Graphite |
📌 Air Particle Counters & Cleanroom Monitoring
Provides stable, pulsation-free airflow for air particle counters used in cleanroom classification, semiconductor manufacturing, pharmaceutical production, and hospital operating theatres. The oil-free rotary vane design ensures no secondary particle generation or contamination, supporting ISO Class 1–9 cleanroom compliance and GMP validation.
📌 VOC Online Analyzers & Gas Monitoring Systems
Delivers consistent, low-vibration airflow for VOC (Volatile Organic Compounds) online analyzers in environmental monitoring, industrial safety, and chemical process control. The high gas-tightness stainless steel pump head ensures accurate detection without sample dilution or leakage.
📌 Medical & Laboratory Instruments
Ideal for integration into compact medical devices such as anesthesia monitoring systems, respiratory analysis equipment, and laboratory automation systems requiring precise low-pressure or vacuum-driven air control. The long-life ironless DC motor supports continuous 24/7 operation in clinical environments.
| Customization Item | Available Options |
|---|---|
| Flow Rate Control | Custom voltage or PWM feedback options |
| Cable & Connector | Tailored wiring harness for OEM integration |
| Material Customization | Alternative vane or housing options |
| Labeling & Branding | OEM logo or white-label support |
| Mounting Accessories | Shock-absorbing rubber bases (optional) |
When choosing a rotary vane vacuum pump or miniature pump supplier, the right partner must deliver not only high performance, but also proven reliability, deep engineering expertise, and responsive technical support.
BODENFLO has been a global OEM partner for over 15 years, providing high-precision miniature pumps and oil-free rotary vane vacuum pumps designed for demanding applications such as air particle counters, VOC online analyzers, and medical instruments.
✓ Proven Expertise – Over 15 years specializing in miniature diaphragm pumps, oil-free rotary vane vacuum pumps, micro vacuum pumps, micro air pumps, mini compressors, and micro piston pumps, plus accessories including valves, connectors, and mounting brackets.
✓ Certified Quality – ISO9001-certified manufacturing with strict QC processes, ensuring full traceability for laboratory, medical, and environmental monitoring applications.
✓ Custom Solutions – Flexible OEM customization: diaphragm and vane materials (EPDM, FKM, FFKM, PTFE, graphite), tailored wiring harnesses, dual-head or four-head configurations, and performance tuning for specific applications.
✓ Fast Prototyping – Rapid sample delivery and engineering support to shorten your development cycle.
✓ Global OEM Track Record – Trusted by leading manufacturers in gas analysis, medical devices, portable instruments, automation, and smart environmental systems.
“Reliable performance even under continuous duty. Stable flow and easy to integrate.”
– Gas Analyzer Manufacturer, Italy“Compact and efficient—perfect fit for our VOC monitor design.”
– Instrument Design Engineer, USA
For quick integration, the BD-05T01HR5L is designed with simple 2-wire connection:
Red wire: Connect to DC power positive (+)
Black wire: Connect to DC power negative (–)
This straightforward wiring makes it easy to integrate the pump into compact instruments without complex setup.
[BD-05T01HR5L Miniature Rotary Vane Vacuum Pump Specification Download (PDF)]
Q1: What is the main application of the BD-05T01HR5L?
A: This model is ideal for use in VOC sampling, environmental monitoring instruments, portable gas detectors, and laboratory gas analysis. Its precise and stable flow output makes it suitable for demanding analytical applications.
Q2: Is it oil-free and maintenance-free?
A: Yes. The BD-05T01HR5L is a 100% oil-free diaphragm pump, requiring no regular maintenance, making it ideal for sensitive gas sampling systems.
Q3: What materials are used in the pump’s gas-contacting components?
A: The default diaphragm is EPDM, with optional FKM for enhanced chemical resistance. All materials are selected to ensure clean, non-contaminated airflow.
Q4: Can it run continuously in long-term applications?
A: Yes. With a brushed DC motor rated for 6000–8000 hours, the pump supports continuous-duty operation in stable ambient environments.
Looking for a high-performance miniature rotary vane pump for your air particle counter, VOC online analyzer, or medical instrument?
BODENFLO provides OEM samples, detailed datasheets, and full engineering support for seamless integration into your system.
Email: info@bodenpump.com
Website: https://bodenpump.com/
We will contact you within 8 hours, please pay attention to the email with the suffix “@bodenpump.com”.
