The BD‑05T01.52000EP is a compact dual-head diaphragm pump designed for high-efficiency gas transfer in limited spaces. Powered by a low-voltage DC coreless motor, it delivers clean, maintenance-free airflow up to 2 L/min—ideal for handheld analyzers, medical sampling, and precision automation.
| Voltage | 1 – 4 V DC |
|---|---|
| Max Flow | 2L/min |
| Max Vacuum | –40 kPa |
| Max Pressure | +50 kPa |
| Motor | DC coreless brush motor |
| Max Power | 0.8 W |
| Weight | 50 g |
Miniature diaphragm pumps utilize a DC coreless brushed motor to actuate a flexible diaphragm through an eccentric cam inside a sealed chamber, generating clean, oil‑free airflow or vacuum.
The BODENFLO BD‑05T01.52000EP delivers 2 L/min flow, –40 kPa vacuum, and +50 kPa pressure in parallel configuration. With a compact size of 47×47×23 mm and lightweight 50 g, this pump is ideal for CEMS systems, portable analyzers, industrial robotics, and analytical instruments that require high flow and reliability.
Despite high throughput, it operates at just 0.8 W, featuring tight sealing for low leakage and excellent material compatibility thanks to its PPS body and optional FKM diaphragm.
✓ High flow: up to 2 L/min in parallel mode
✓ Pressure capability: +50 kPa; Vacuum: –40 kPa
✓ Ultra-clean operation: oil-free and pollution-free airflow
✓ Low noise, low pulsation, and energy-efficient (0.8 W)
✓ Compact form: 47×47×23 mm, 50 g
✓ Long lifespan: 6,000–8,000 hours with coreless motor
✓ EPDM diaphragm standard; FKM optional for chemical resistance
✓ OEM-ready: flexible for integration into handheld and embedded systems
| Parameter | Specification |
|---|---|
| Model | BD‑05T01.52000EP |
| Voltage Range | 1–4 V DC |
| Max Flow Rate | 2 L/min (parallel operation) |
| Max Negative Pressure | –40 kPa |
| Max Positive Pressure | +50 kPa |
| Motor Type | Coreless Brushed DC Motor |
| Max Power | 0.8 W |
| IP Rating | IP20 |
| Service Life | 6,000–8,000 hours |
| Storage Temperature | –40 ℃ ~ 60 ℃ |
| Operating Temperature | –20 ℃ ~ 50 ℃ |
| Pump Head | PPS |
| Diaphragm/Valve | EPDM standard (FKM optional) |
| Pump Body | Nylon |
| Dimensions | 47 × 47 × 23 mm |
| Weight | 50 g |
| Component | Material / Performance |
|---|---|
| Pump Head | PPS – robust and chemically stable |
| Diaphragm/Valve | EPDM (FKM optional for chemical use) |
| Pump Body | Nylon – durable and lightweight |
| Lifetime | 6,000–8,000 hours (clean air, standard use) |
📌 CEMS & Continuous Monitoring Systems – High volume, oil-free sampling for emission monitoring
📌 Portable & Handheld Devices – Compact solution for gas detectors and analyzers
📌 Medical Instrumentation – Reliable airflow/vacuum in small diagnostic/therapeutic equipment
📌 Food Processing & Quality Control – Clean sampling in protected environments
📌 Environmental Sensors – Long-term, low-noise vapor/gas suction systems
📌 Automation & Robotics – Provides pneumatic motion (grippers, sensors, micro-actuators)
📌 Gas Analysis & Microfluidics – Stable flow for precision instrumentation
| Customization Aspect | Available Options |
|---|---|
| Diaphragm Materials | EPDM (standard) or FKM (chemical-resistant) |
| Electrical Cable / Connector | Custom lengths and connector types available |
| Branding / Labeling | OEM logo and packaging customization |
| Operating Configuration | Parallel dual-pump setup |
| Engineering Support | Integration support and custom sizing |
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 replaced our old 1 L/min pump with the BD‑05T01.52000EP to boost throughput in our handheld CEMS analyzer.
The 2 L/min flow capacity significantly improved our sampling efficiency.”
– Senior Engineer, Finland
“Compact, quiet, and powerful. The BD‑05T01.52000EP meets our lab’s gas extraction needs perfectly in a very small footprint.”
– Lab Equipment Buyer, Canada
“Running 24/7 in our automated monitoring stations with no signs of performance drop after 7,000 hours. Very satisfied.”
– Systems Integrator, South Korea
For quick integration, the BD‑05T01.52000EP 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-05T01.52000EP Mini Diaphragm Compressor Pump Datasheet Download Datasheet (PDF)]
1. What is the BD‑05T01.52000EP pump mainly used for?
This dual-head micro diaphragm pump is ideal for CEMS, portable gas analyzers, air sampling systems, medical instruments, and automation equipment that require higher flow rates in a compact form.
2. How long does the pump last?
The coreless brushed DC motor provides a typical lifespan of 6,000–8,000 hours in standard clean-air environments.
3. Can the BD‑05T01.52000EP be customized?
Yes, diaphragm and valve materials can be customized to EPDM or FKM depending on chemical compatibility. Voltage and structure are standard, but we support OEM wiring and mounting variations.
4. Is it oil-free?
Yes. This micro pump is 100% oil-free, ensuring clean and contamination-free gas paths, suitable for sensitive gas analysis or medical applications.
Looking for a high-quality miniature diaphragm pump for your compact gas sampling or analytical 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”.
