Compact dual-head diaphragm pump driven by a 4V brushed DC motor, engineered for precise gas sampling in space-constrained devices. Delivers oil-free airflow with low noise, low power, and stable output — ideal for handheld environmental and analytical instruments.
| Voltage | 1 – 4 V DC |
|---|---|
| Max Flow | 1088 ml/min |
| Max Vacuum | –47 kPa |
| Max Pressure | +44 kPa |
| Motor | Brushed DC |
| Max Power | 0.7 W |
| Weight | 25 g |
The BD-05T011088 is a dual-head mini diaphragm pump that uses a brushed DC motor to drive a flexible diaphragm, creating oil-free vacuum or pressure through a sealed chamber. This principle ensures clean, maintenance-free operation.
Operating at 4V DC, it delivers up to 1088 ml/min of stable gas flow with just 0.7 W power consumption, while weighing only 25 g.
Designed for compact OEM systems, it offers low leakage, long service life (6,000–8,000 hrs), and chemical compatibility with EPDM or FKM. Ideal for gas analysis, portable instruments, and automation equipment.
✓ Dual-head design delivering up to 1088 ml/min at 4V
✓ Compact & lightweight (36×34×14 mm, 25 g)
✓ Clean, oil-free operation with stable airflow
✓ Wide operating range and strong environmental adaptability
✓ Long service life: 6,000–8,000 hours continuous duty
✓ Low leakage rate ensures sample integrity
✓ EPDM diaphragm (FKM optional) for chemical resistance
✓ Designed for easy OEM integration with 2-wire setup
| Parameter | Value |
|---|---|
| Model | BD-05T011088 |
| Voltage Range | 1–4 V DC |
| Max Flow Rate (4 V) | 1088 ml/min |
| Max Flow Rate (3.3 V) | 900 ml/min |
| Max Negative Pressure | –47 kPa |
| Max Positive Pressure | 44 kPa |
| Motor Type | Brushed DC Motor |
| Max Power | 0.7 W |
| IP Rating | IP40 |
| Service Life | 6,000–8,000 hours |
| Storage Temperature | –40 ℃ ~ 60 ℃ |
| Operating Temperature | –20 ℃ ~ 45 ℃ |
| Pump Head | PPS |
| Diaphragm/Valve | EPDM (Optional FKM) |
| Pump Body | Nylon |
| Dimensions | 36 × 34 × 14 mm |
| Weight | 25 g |
| Component | Material / Performance |
|---|---|
| Pump Head | PPS (high-performance thermoplastic) |
| Diaphragm/Valve | EPDM standard (FKM optional) |
| Pump Body | Nylon – lightweight and chemical resistant |
| Service Life | 6,000–8,000 hours in clean environments |
📌 CEMS & VOC analysis systems – Supports high-volume, stable flow for reliable sample extraction in continuous emission monitoring equipment.
📌 Handheld gas detectors – Ideal for compact field instruments needing strong suction and clean airflow.
📌 Laboratory analysis devices – Maintains consistent flow for gas chromatography, spectrometry, and air quality assessment.
📌 Medical devices – Drives airflow in portable therapeutic or diagnostic instruments where space and power are limited.
📌 Food processing and quality control – Delivers clean, oil-free sampling for air monitoring in production environments.
📌 Environmental protection equipment – Provides continuous low-noise airflow for air sample collection and analysis.
📌 Smart automation systems – Powers micro-pneumatic tools, sensors, and grippers in robotic and automated production lines.
| Customization Aspect | Available Options |
|---|---|
| Diaphragm Materials | EPDM (standard), FKM (optional) |
| Cable / Connector | Custom wire length & connector for OEM use |
| Pump Configuration | Single-head (e.g., BD-05T01530 – 530ml/min) Dual-head (BD-05T011088 – 1088ml/min) |
| Label / Branding | Custom OEM labeling available |
| Engineering Support | Integration advice for small systems |
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 integrated the BD-05T011088 into a wearable air quality monitor. Its light weight and low noise helped us improve both comfort and performance.”
– Lead Hardware Engineer, Finland
“Compact yet powerful. We tested continuous use for over 6,000 hours and saw no major degradation.”
– OEM Device Manager, United States
“Excellent fit for our multi-gas detection unit. The dual-head design gave us the output volume we needed without increasing footprint.”
– Product Development Director, Japan
For quick integration, the BD-05T011088 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-05T011088 Mini Diaphragm Pump Datasheet (PDF)
1. What is the main difference between BD-05T011088 and BD-05T01530?
BD-05T011088 is a dual-head pump offering double the flow rate (1088 ml/min vs. 530 ml/min) and slightly higher power (0.7 W). It’s better for high-flow or dual-channel gas sampling.
2. Can the BD-05T011088 be used continuously?
Yes. It is rated for 6,000–8,000 hours of continuous duty under clean, non-corrosive conditions.
3. Is the gas path oil-free?
Yes. Like all BODENFLO diaphragm pumps, it is oil-free and maintenance-free, ensuring no contamination.
4. Can I customize the diaphragm or wire length?
Yes. EPDM is standard; FKM is available for chemical resistance. Wire length and connectors can also be customized for OEM integration.
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”.
