The BD-05T60W is an oil-free micro diaphragm liquid pump offering stable, low-pulsation flow for compact OEM liquid handling applications.
| Voltage | 12V / 24V |
|---|---|
| Max Flow | 280 mL/min |
| Maximum Suction Lift | 4 mWg |
| Maximum Lift | 60 mWg (intermittent) |
| Motor | DC brushed motor |
| Max Power | 3W |
| Weight | 172g |
The BD-05T60W is a compact micro diaphragm liquid pump developed for precise liquid transfer in OEM equipment where size control, chemical resistance, and stable flow are critical. It uses a reciprocating diaphragm structure driven by a DC brushed motor. As the diaphragm moves back and forth, inlet and outlet valves alternately open and close, enabling controlled suction and discharge of liquid. This oil-free working principle isolates the liquid from mechanical components, ensuring clean media handling, low leakage, and long-term reliability.
With a maximum liquid flow of 280 mL/min, compact PA66 pump body, and PPS/PP wetted head, the BD-05T60W is well suited for analytical instruments, IVD systems, and fluid circulation modules requiring smooth flow and easy integration.
✓ Smooth flow, low pulsation – Precisely controlled diaphragm movement and responsive valve design help maintain stable liquid output, reducing flow fluctuation and improving system accuracy.
✓ Compact footprint – The miniaturized structure and lightweight design allow easy integration into space-constrained equipment without increasing overall system volume.
✓ Chemical resistance – A PPS/PP pump head combined with EPDM or PTFE diaphragms provides reliable compatibility with water, inks, and a wide range of chemical liquids.
✓ Low vibration, low leakage – The diaphragm-based transmission isolates the liquid path from mechanical components, minimizing vibration transfer and reducing the risk of leakage.
✓ Cost-efficient OEM solution – Manufactured in China with controlled quality processes, offering stable performance, consistent supply, and competitive cost advantages for OEM projects.
| Parameter | Value |
|---|---|
| Model | BD-05T60W |
| Voltage Range | 12 / 24 V DC |
| Maximum Flow | 280 mL/min (water, electronic flow meter) |
| Maximum Suction Lift | 4 mWg |
| Maximum Lift | 60 mWg (intermittent) |
| Test Medium | Water |
| Motor Type | DC brushed motor |
| Max Power | 3 W |
| Waterproof Level | IP40 |
| Storage Temperature | –40 ℃ ~ 60 ℃ |
| Operating Temperature | –20 ℃ ~ 45 ℃ |
| Dimensions (L×W×H) | 77 × 31 × 44.6 mm |
| Weight | 172 g |
| Component | Material |
|---|---|
| Pump Head | PPS / PP |
| Diaphragm | EPDM / PTFE (customizable) |
| Valve | EPDM / FKM (customizable) |
| Pump Body | High-strength PA66 |
📌Inkjet Printing Systems – Provides accurate and repeatable ink delivery with smooth flow, supporting consistent print quality and precise droplet control.
📌 Environmental Sampling – Enables controlled liquid extraction and transfer for water or reagent sampling, ensuring stable flow rates for reliable analysis.
📌IVD & Diagnostic Equipment – Oil-free and low-leakage operation meets the cleanliness and stability requirements of medical and diagnostic liquid handling systems.
📌 Waste Liquid Transfer – Safely transports chemical or biological waste liquids with corrosion-resistant materials and dependable sealing performance.
📌 Liquid Analysis Instruments – Low pulsation characteristics improve measurement repeatability and reduce signal noise in analytical processes.
📌 Cooling & Circulation Modules – Compact size and stable flow make it suitable for localized cooling loops and small closed-loop circulation systems.
| Customization Aspect | Available Options |
|---|---|
| Diaphragm Material | EPDM, PTFE |
| Valve Material | EPDM, FKM |
| Pump Head Material | PPS / PP |
| Voltage | 12 V / 24 V DC |
| Connector & Cable | Custom connector models, cable length and wiring |
| Label / Branding | Based to the model specified by the customer |
| Application Tuning | Flow rate and duty-cycle optimization |
Selecting a diaphragm pump supplier is not only about flow rates and vacuum levels—it’s about choosing a partner who can deliver consistent performance, customization, and long-term value. BODENFLO offers:
“Stable liquid flow with very low pulsation, which significantly improved the consistency of our ink delivery system.”
– Inkjet Equipment Manufacturer, Germany
“The compact design and chemical-resistant materials made integration easy in our diagnostic platform, with reliable performance over long-term testing.”
– IVD System Developer, Singapore
The BD-05T60W is powered by a DC brushed motor and is designed for fast, low-complexity integration into compact OEM equipment. It uses a straightforward 2-wire power interface with no external driver or speed control circuitry required.
Wiring Configuration
Red wire: DC power positive (+)
Black wire: DC power negative (–)
This simplified wiring structure allows direct connection to a 12 V or 24 V DC power source, enabling quick installation in space-constrained systems such as printers, diagnostic instruments, and fluid sampling modules. Speed is defined by supply voltage, making the pump ideal for applications prioritizing reliability and ease of integration.
[BD-05T60W Micro Liquid Pump Download Datasheet (PDF)]
Q1｜Why are diaphragm pumps preferred for micro liquid transfer?
Diaphragm pumps isolate the liquid from moving mechanical parts, reducing contamination risk and allowing precise control of small flow rates.
Q2｜What limits the maximum flow rate in micro diaphragm pumps?
Flow is mainly determined by diaphragm displacement volume, motor speed, valve response time, and internal flow resistance.
Q3｜How does diaphragm material affect pump lifespan?
Material elasticity and fatigue resistance directly impact service life. EPDM offers balanced durability, while PTFE is preferred for aggressive liquids.
Q4｜Is the BD-05T60W suitable for continuous operation?
Yes, within rated pressure and temperature limits. For high-duty cycles, proper ventilation and intermittent load management are recommended.
Q5｜What should OEMs consider when integrating this pump?
Key factors include tubing diameter, mounting vibration isolation, liquid compatibility, and avoiding dry-running during operation.
Looking for a reliable micro fluid control solution that supports scalable OEM production, material customization, and long-term supply stability?
BODENFLO provides:
✔ Fast prototyping & sample delivery (1–3 days)
✔ Full datasheets, wiring guides & CAD files
✔ OEM customization for connectors, diaphragms, and branding
✔ Engineering support from design to mass production
📧 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”.
