The BD-05T01.51000 is a compact DC diaphragm pump designed for precision gas transfer in tight spaces. It provides clean, oil-free flow or pressure using a low-power brushed motor—ideal for integration into analytical and medical devices.
| Voltage | 1 – 4 V DC |
|---|---|
| Max Flow | 1000ml/min |
| Max Vacuum | –40 kPa |
| Max Pressure | +50 kPa |
| Motor | Brushed DC |
| Max Power | 0.4 W |
| Weight | 33 g |
This mini diaphragm pump works by oscillating a flexible diaphragm via a brushed DC motor, creating a sealed vacuum or pressure cycle—clean, oil-free, and maintenance-free.
The BODENFLO BD-05T01.51000 delivers up to 1000 ml/min flow and +50 kPa pressure in a compact size, ideal for handheld instruments, CEMS analyzers, medical diagnostics, and automated gas sampling systems.
With low 0.4 W power, and diaphragm options like EPDM or FKM, it supports stable performance in chemically demanding environments.
✓ Compact size and lightweight: 43×34×23 mm, 33 g
✓ High pressure capability: +50 kPa output pressure
✓ Stable gas flow with minimal leakage
✓ Clean, oil-free air path to protect gas purity
✓ Optimized pump body for high flow and low power
✓ EPDM diaphragm (optional FKM for corrosive gases)
✓ Long service life: 2,000–3,000 hours (DC brushed motor)
| Parameter | Value |
|---|---|
| Model | BD-05T01.51000 |
| Voltage Range | 1–4 V DC |
| Max Flow Rate (3.3 V) | 1000 ml/min |
| Max Negative Pressure | –40 kPa |
| Max Positive Pressure | +50 kPa |
| Motor Type | Brushed DC Motor |
| Max Power | 0.4 W |
| IP Rating | IP20 |
| Service Life | 2,000–3,000 hours |
| Storage Temperature | –40 ℃ ~ 60 ℃ |
| Operating Temperature | –20 ℃ ~ 50 ℃ |
| Pump Head | PPS |
| Diaphragm/Valve | EPDM (Optional FKM) |
| Pump Body | Nylon |
| Dimensions | 43 × 34 × 23 mm |
| Weight | 33 g |
| Component | Material / Notes |
|---|---|
| Pump Head | PPS – High-strength engineering plastic |
| Diaphragm/Valve | EPDM (standard) / Optional FKM for VOCs |
| Pump Body | Nylon – Lightweight and durable |
| Lifetime | 2,000–3,000 hours in clean, non-corrosive use |
📌 CEMS & Online Monitoring – Ensures precise, continuous gas sampling for emission analyzers and industrial stack monitoring.
📌 Handheld Instruments – Delivers compact air/gas movement for lightweight portable detectors and analyzers.
📌 Environmental Protection Equipment – Ideal for dust, gas, and air quality sensors requiring reliable suction.
📌 Medical Devices – Used in compact therapy and diagnostic machines where quiet, clean vacuum is needed.
📌 Food Processing & Safety Systems – Provides contamination-free gas flow during inspection or quality checks.
📌 Automation & Robotics – Supports pneumatic functions like gripping and suction in miniaturized robot arms.
📌 Gas Analysis & Microfluidics – Enables low-volume, accurate gas flow for chemical and VOC detection.
| Customization | Options Available |
|---|---|
| Diaphragm Materials | EPDM / FKM (for chemical resistance) |
| Cable & Connector | Custom cable length and connector integration |
| Pump Housing Label | OEM branding and logo available |
| Motor Configuration | Brushed DC motor (standard) |
| Related Models | BD-05T011088 (Dual-head, 1088 ml/min) |
| Integration Support | Wiring diagrams and mechanical drawing provided |
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 upgraded to BD-05T01.51000 for our VOC detector. It gave us the pressure we needed while reducing unit size.”
— Hardware Engineer, Finland
“Stable performance even after thousands of cycles. Easy to install and low noise.”
— Product Integrator, USA
For quick integration, the BD-05T01.51000 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-05T01.51000 Mini Diaphragm Pump Datasheet Download
1. What is the BD-05T01.51000 best used for?
It is optimized for gas sampling in small environmental, medical, and industrial systems requiring medium flow and higher pressure.
2. Can the diaphragm be changed?
Yes. EPDM is standard, but FKM is available for chemical-resistant applications.
3. Is it oil-free?
Yes. The pump delivers clean, oil-free air to prevent gas contamination.
4. What is the service life of this brushed motor pump?
Approximately 2,000–3,000 hours in clean, standard operating environments.
Looking for a high-quality miniature diaphragm pump & mini compressor 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”.
