Product Overview
The BD-07A/VB series gives OEM engineers a compact brushless mini piston pump option for stable gas transfer, stronger pressure output, or deeper vacuum suction in limited installation space.
This brushless series includes:
BD-07AB → pressure type mini DC air pump
BD-07VB → vacuum type mini DC vacuum pump
Both versions are designed for compact systems that need stronger output than small diaphragm pump platforms while keeping a practical structure for internal integration. BD-07A/VB can support gas sampling, pneumatic pressure, vacuum suction, and clean gas transfer where tubing, filters, valves, sensor resistance, or suction chambers may affect real working performance.
Core Selling Points of This Mini Piston Pump
- Brushless Motor Design for More Stable Long-Term Output
- One Pump Platform for Pressure and Vacuum Applications
- 15–35L/min Flow Range for Medium-Output OEM Equipment
- Up to 6 Bar Pressure for Pneumatic Support Systems
- Up to -85 kPa Vacuum for Suction and Gas Extraction
What Are the Key Specifications of This Brushless Mini Piston Pump?
| Product Model | BD-07AB | BD-07VB |
| Product Model | BD-07AB | BD-07VB |
| Pump Type | Micro piston pump | |
| Voltage | 12V / 24V | |
| Max Flow | 15–35 L/min | |
| Max Pressure | Up to 6 bar | / |
| Max Vacuum | / | Up to -85 kPa |
| Power | 24-50W | |
| Noise | 60-70dB | |
| Motor Type | Brushless motor | |
| Life Expectancy | 3000hours | |
| Weight | 540g | |
| Dimensions | Approx. 107 × 87 × 43 mm | |
| Media | Air / clean gas | |
| Wetted Materials | EPDM / FKM | |
| Working Mode | Intermittent / continuous depending on load point | |
How Does This Mini Piston Pump Perform Under Real Load?
The BD-07A/VB brushless series is offered as a compact performance platform rather than one single fixed-output model. In actual project selection, engineers should match the version according to real pressure demand, vacuum level, tubing resistance, sealing condition, and working cycle.
BD-07 Series Flow vs Pressure vs Vacuum
What Are the Dimensions and Installation Details?
The BD-07A/VB series is designed for stable installation inside OEM equipment. Engineers can install the pump securely, assemble it more easily, and reduce movement during operation, especially in gas sampling, pressure output, or vacuum suction equipment.
BD-07A/VB Dimensional Drawing
Which Media and Materials Is This Mini Piston Pump Compatible With?
The BD-07A/VB series is mainly intended for air and clean gas transfer. Material selection should be based on actual gas type, humidity level, corrosion risk, operating temperature, and durability target.
Standard EPDM
| Media Type | Notes |
| Clean air | Standard application |
| Inert gas | Final compatibility should be confirmed by project |
| 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 |
What Applications Is This Mini Piston Pump Suitable For?
The BD-07A/VB series is suitable for OEM equipment that needs stronger airflow reserve, practical pressure capability, or stable vacuum suction in a compact pump structure.
- Environmental Gas Sampling Equipment
BD-07AB is suitable for gas sampling devices that require about 20 L/min working airflow, 24V DC input, and around 2 bar pressure reserve after the air passes through tubing, filters, valves, and sensor modules. In this type of sampling system, airflow often drops under real air-path resistance, so BD-07AB can provide enough output margin with its brushless motor design and up to 6 bar pressure capability, helping the equipment maintain more stable gas transfer during repeated sampling cycles.
- Compact Vacuum Suction Modules
BD-07VB is suitable for small vacuum suction modules, holding systems, and air extraction devices. With up to -85 kPa vacuum capability, it can help equipment build suction faster and maintain better vacuum recovery under real system load. This makes it useful for devices that need repeated suction, compact installation, and more stable negative pressure response.
How Do I Choose the Right Version of This Pump?
- Choose BD-07AB for pressure output.
- Choose BD-07VB for vacuum suction or air extraction.
- Select 12V or 24V according to your equipment power system and control board design.
- Use FKM when the gas condition requires better chemical resistance or higher sealing durability.
- Test the final version with real tubing, filters, valves, chambers, and working cycles before mass production.
Real Product Cases Using This Mini Piston Pump BD-07A/VB
Case 1: Portable Gas Sampling Device
An OEM customer used BD-07AB in a 24V portable gas sampling device requiring 18 L/min airflow through tubing, filter, and sensor modules.During testing, the air-path resistance caused the open-air flow to drop, so the project required about 1.5 bar pressure reserve to keep sampling performance stable. With its brushless motor and 6 bar pressure capability, BD-07AB helped maintain stable airflow during repeated sampling cycles.
Case 2: Vacuum Pick-and-Hold Inspection Module
A testing equipment manufacturer used BD-07VB in a compact vacuum pick-and-hold module for small component positioning. With up to -85 kPa vacuum capability and optional EPDM or FKM sealing, the pump helped improve suction recovery, holding stability, and repeated-cycle reliability after system-level validation. Our engineering team tested the pump with the final fixture structure to confirm stable mounting and controlled vibration.
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 OEM pneumatic solutions for industrial equipment, laboratory instruments, beauty devices, gas sampling systems, and portable equipment.
Engineering-Based Model Selection–We help customers evaluate flow, pressure, vacuum, noise, heat, duty cycle, material compatibility, installation space, and real system load before final pump selection.
Stable Quality Control–Our team checks pump performance based on key output requirements such as flow, pressure, vacuum, current, noise, sealing performance, and running stability.
OEM / ODM Support–We support customization of voltage, wiring, connector type, sealing materials, pump structure, control method, and performance matching according to real equipment requirements.
Project Sampling Support–We support sample preparation for prototype testing, performance validation, and OEM project development before mass production.
Export Experience–Customers across different industries and export markets choose DC-PUMP products for long-term equipment integration projects.
Need a brushless mini piston pump for gas sampling, pressure output, or vacuum suction? DC-PUMP supports model selection, sample testing, and customized pump configuration for OEM equipment.
