The BD-05T0914L is a compact brushless diaphragm pump that delivers stable, oil-free airflow and moderate vacuum for gas analyzers, VOC samplers, and environmental monitoring instruments. Its quiet operation and long lifespan make it ideal for continuous, portable, and sensitive applications.
| Voltage | 24V |
|---|---|
| Max Flow | 14L/min |
| Max Vacuum | –80 kPa |
| Max Pressure | 1.9 Bar |
| Motor | Brush motor |
| Max Power | 20W |
| Weight | 780g |
Miniature diaphragm pumps operate by using a DC motor to drive a flexible diaphragm through an eccentric mechanism, generating clean, oil‑free airflow or vacuum for compact devices.
The BODENFLO BD-05T0914L is a 24V mini diaphragm pump engineered for precise gas sampling, air monitoring, and continuous industrial applications such as CEMS, environmental monitoring, and gas detection systems.
Weighing just 780 g with a compact footprint of 123×64×105 mm, this pump combines high flow (14 L/min), strong vacuum capability (-80 kPa), and high pressure (1.9 bar) while remaining extremely quiet and low vibration, making it ideal for sensitive measurement environments.
Engineers across environmental, analytical, and industrial fields choose the BD-05T0914L when performance, durability, and low noise are critical.
✓ Very quiet operation with minimal vibration – balance-optimized pump head and design reduce noise.
✓ Long product life – >4,000 hours continuous duty.
✓ Excellent price-performance ratio for high-quality industrial applications.
✓ Corrosion-resistant materials – PPS, PTFE, FKM/EPDM withstand many gases.
✓ High gas tightness for accurate, leak-free sampling.
✓ Maintenance-free design – suitable for continuous or intermittent operation.
| Parameter | Value |
|---|---|
| Model | BD-05T0914L |
| Voltage | 24 V DC |
| Maximum Flow Rate | 14 L/min (float meter) |
| Maximum Vacuum | –80 kPa |
| Maximum Pressure | 1.9 bar |
| Motor Type | Brush DC Motor |
| Maximum Power | 20 W |
| Storage Temperature | –40 ℃ ~ 60 ℃ |
| Operating Temperature | 0 ℃ ~ 45 ℃ |
| Medium Temperature | –10 ℃ ~ 45 ℃ |
| Dimensions (L × W × H) | 123 × 64 × 105 mm |
| Weight | 780 g |
| Service Life | > 4,000 hours continuous duty |
| Component | Material / Description | Notes |
|---|---|---|
| Pump Head | PPS (engineering thermoplastic) | Excellent chemical resistance |
| Diaphragm & Valves | EPDM (standard) | Optional PTFE or FKM for customization |
| Pump Body | Aluminium Alloy | Lightweight, durable, corrosion-resistant |
| Lifetime | >4,000 hours | Continuous operation |
📌 VOC and Gas Analysis Instruments – Provides stable, low-pulsation, oil-free gas sampling for accurate readings in CEMS, multi-gas analyzers, and VOC detection systems.
📌 Portable Environmental Monitors – Supplies precise low-flow air intake for handheld instruments used in ambient air quality monitoring, dust particle detection, and pollutant analysis.
📌 Industrial Air Sampling – Ensures reliable vacuum and pressure control for continuous gas collection, leak testing, and process monitoring applications.
📌 Laboratory & Analytical Instruments – Supports microfluidics, calibration, and controlled sampling with stable airflow to ensure repeatable test results.
📌 Medical & Healthcare Devices – Integrated into portable suction units, respiratory therapy equipment, and diagnostic instruments requiring quiet, oil-free, and maintenance-free vacuum performance.
📌 Automation & Process Control – Provides reliable vacuum and compressed air support for compact automation systems, pneumatic actuators, robotic arms, and industrial inspection equipment.
| Customization Aspect | Available Options / Notes |
|---|---|
| Diaphragm Materials | EPDM standard, PTFE optional, FKM optional |
| Electrical Connector | Custom cable length and connector for OEM integration |
| Label / Branding | OEM product labeling supported |
| Pump Configuration | Single-head: BD-05T0914L standard |
| Integration Support | Engineering guidance for gas sampling and CEMS devices |
When selecting a mini diaphragm pump supplier, reliability, experience, and engineering support are just as important as product performance.
BODENFLO has been a trusted OEM partner for over 15 years, focusing on high‑precision miniature pump solutions:
✓ Proven Expertise – Over 15 years specializing in miniature diaphragm pumps, micro vacuum pumps, micro air pumps, mini compressors, micro piston pumps, as well as related valves, connectors, and brackets for compact systems.
✓ Certified Quality – ISO9001-certified manufacturing with strict QC processes and full traceability for medical, analytical, and industrial applications.
✓ Custom Solutions – Wide customization capabilities, including diaphragm materials (EPDM, FKM, FFKM, PTFE), cable and connector options, dual-head and even four-head pump configurations.
✓ Fast Prototyping – Rapid sample delivery and engineering support to shorten your product development cycle.
✓ Global OEM Experience – Trusted by OEMs worldwide in gas analysis, medical devices, portable instruments, automation, and smart environmental equipment.
“We installed the BD-05T0914L in our CEMS system. Its quiet operation and stable flow greatly improved our sampling accuracy.”
– Technical Manager, Finland
“The pump’s corrosion-resistant materials and long lifespan made it perfect for continuous environmental monitoring in harsh conditions.”
– Product Engineer, USA
For quick integration, the BD-05T0914L 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-05T0914L 24V Diaphragm Pump Download Datasheet (PDF)]
Q1. Can it be used in medical or life science equipment?
Yes. The oil-free design and compact structure make it compliant with requirements for respiratory devices, laboratory analyzers, and controlled suction applications.
Q2. What integration support does BODENFLO provide for OEM clients?
We offer CAD drawing, 3D Drawing, wiring instructions, and prototyping to ensure seamless fit and function in customer systems, reducing integration risks and speeding up development.
Q3. How does the diaphragm gas pump handle humid or moisture-laden gases?
It can tolerate low-humidity gases, but for moisture-rich gases, a gas dryer or filter is recommended to avoid condensation inside the chamber.
Q4. Can the miniature pump head be rotated in any direction?
Yes. The pump head can be rotated up, down, left, or right. This makes system integration easier, saves space, and allows flexible tube connection.
Q5. Can the diaphragm pump handle corrosive gases?
Yes. The best configuration is with a PTFE diaphragm and FKM valves for enhanced chemical resistance.
Looking for a high-quality & low-cost miniature diaphragm pump for your compact device?
Contact BODENFLO for samples, datasheets, or integration support.
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”.
