Product Overview
The BD-07A/V-M miniature DC piston pump is a compact brush piston pump delivering stable airflow, high pressure, and reliable vacuum in tight spaces. Ideal for portable medical, lab, industrial, and small OEM air-control applications.
This series includes two versions:
- DB-07A-M → Pressure type micro air pump
- DB-07V-M → Vacuum type mini vacuum pump
Both models feature a brushed DC motor, support customization, and provide stable performance across industrial, medical, laboratory, and portable applications.
Core Selling Points of This Miniature DC piston pump
1.High Pressure Output in Compact Size
2.Stable Flow for Precision Equipment
3.Durable Structure with Long Lifetime
4.Customizable Design for Various Applications
What Are the Key Specifications of This Miniature DC piston pump?
| Item | Value | |
| Product Model | BD-07A-M | BD-07V-M |
| Pump Type | Brushless diaphragm pump / brushed / piston | |
| Voltage Range | 12V/24V | |
| Flow range | 15-40 L/min | |
| Vacuum range | / | -80~-85 kpa |
| Pressure range | 4.5-6.5 bar | / |
| Rated Power | 24-50 w | |
| Noise | 60-70 dB | |
| Media | Air / gas | |
| Wetted Materials | EPDM / FKM | |
| Working Mode | Continuous / Intermittent | |
| Ambient Temperature | 0~40℃ | |
How Does This Miniature DC piston pump Perform Under Real Load?
The BD-07 series functions as a multi-purpose micro pump platform. Engineers should select BD-07A-M or BD-07V-M based on specific pneumatic or suction requirements, ensuring long-term reliability and precise airflow for their medical, laboratory, or industrial devices.
BD-07A/V-M Series Flow vs Pressure vs Vacuum
What Are the Dimensions and Installation Details?
Use short, flexible silicone or PU tubing with airtight fittings. Prefer horizontal mounting; avoid inverted installation and heavy loads. For reliability, add a filter, muffler, buffer tank, and check valve as needed.
BD-07A/V-M B Dimensional Drawing
Which Media and Materials Is This Miniature DC piston pump Compatible With?
The BD-07A/V-M miniature DC piston pump can be configured with different internal materials and seals to match various gases and environmental conditions, ensuring long-term durability and stable performance.
Standard EPDM
| Media Type | Notes |
| Clean air | Standard application for most compact air and vacuum systems |
| Inert gas | Final compatibility should be confirmed by project conditions |
| Mild moisture air | Cost-effective and suitable for general humid air conditions |
Enhanced FKM
| Media Type | Notes |
| Inert gas | Recommended when better chemical resistance is needed |
| Corrosive gas | Better chemical resistance and higher temperature resistance |
| Humid or vapor-related gas path | More suitable when long-term material stability is required |
What Applications Is This Miniature DC Piston Pump Suitable For?
The Miniature DC brush piston pump BD-07A/V-M is designed for applications requiring stable airflow, reliable pressure or vacuum, and compact size.Different configurations can be selected according to pressure, vacuum, noise level, and lifetime requirements.
1.Hydrogen Sampling Equipment
BD-07 miniature DC piston pumps provide stable flow and reliable pressure for accurate hydrogen gas analysis in portable or stationary samplers. Recommended configuration: BD-07A-M, 24V, PWM control, FKM sealing.
2.Medical and Laboratory Devices
Ideal for portable medical devices, lab analyzers, and precision instruments, offering low vibration, reliable airflow, and compact design. Recommended: 12V or 24V, brushless optional, low-noise, clean sealing.
3.Portable Vacuum and Pressure Systems
For compact devices requiring high pressure or vacuum, such as portable vacuum pumps, small air compressors, and mini industrial equipment. Recommended: Pressure – BD-07A-M/24V; Vacuum – BD-07V-M/compact/PWM.
How Do I Choose the Right Version of This Miniature DC Piston Pump?
The Miniature DC brush piston pump BD-07A/V-M can be configured with different motors, control methods, and sealing materials.Choosing the correct version depends on lifetime, noise, control method, and working media.
For a Beauty Device
1.If you need longer lifetime, choose a brushless version.
2.If you need lower cost, choose a brushed version.
3.If you need adjustable airflow or suction, choose PWM control.
4.If the pump may contact corrosive gas or moisture, choose suitable sealing materials.
Real Project Cases Using This Miniature DC Piston Pump
1.Hydrogen Sampling Analyzer Project
A customer developing a portable hydrogen analyzer needed a compact pump with stable flow, high pressure, and small size. We recommended the BD-07A-M 24V brush piston pump with PWM control and upgraded sealing, resulting in reliable sampling performance and successful mass production.
2. Vacuum Booster System Project
An industrial automation company needed a compact vacuum booster for a small packaging machine. We recommended the BD-07V-M 24V brush piston pump with PWM control and EPDM sealing, installed with a buffer tank. The pump delivered stable vacuum up to -85 kPa, low noise, and reliable continuous operation, improving packaging efficiency and integration.
BD-07A/V-M Files and Technical Documents
Why Work With DC-PUMP as Your OEM Pump Supplier?
Professional Micro Pump Manufacturer—DC-PUMP focuses on miniature air pumps, vacuum pumps, diaphragm pumps, piston pumps, and liquid pumps for industrial, medical, laboratory, beauty, portable, and small equipment applications.
Stable Quality Control—Each pump can be checked for key output parameters such as flow, pressure, vacuum, current, noise, and operating stability before shipment.
OEM / ODM Support–We support customization of voltage, output range, sealing materials, pump structure, connection design, and project-based matching. As a result, the pump can better match real equipment requirements.
Engineering Support—Our engineers help customers select the right pump according to real working pressure, vacuum level, flow demand, installation space, working medium, duty cycle, and application logic.
Fast Sampling—We support sample preparation for testing, prototype development, and project validation before mass production.
Export Experience—DC-PUMP products are supplied to customers in multiple industries and export markets for long-term OEM projects.
Need a compact brushless diaphragm pump for medical equipment, beauty devices, gas sampling instruments, or small OEM air-control systems? Contact JSG for model selection, sample support, and OEM customization: admin@dc-pump.com.
