Contents Product Overview Core Selling Points of This High Flow DC Air Pump and Vacuum Pump What Are the Key Specifications of This DC Piston Pump? How Does This DC Air Pump and DC Vacuum Pump Perform Under Real Load? What Are the Dimensions and Installation Details? Which Media and Materials Is This DC Piston Pump Compatible With? What Applications Is This High Flow DC Air Pump and Vacuum Pump Suitable For? How Do I Choose the Right Version of This Custom DC Pump? Real Product Cases Using This DC Piston Air Pump and Vacuum Pump BD-079 Files and Technical Documents Why Work With DC-PUMP as Your OEM Pump Supplier?
Product Overview
The BD-079A/V-M series is a high-flow miniature DC piston pump platform designed for OEM equipment that needs stronger air pressure, deeper vacuum suction, or faster gas transfer than smaller diaphragm pump platforms can usually provide.
This series includes:
BD-079A-M → pressure type DC piston air pump
BD-079V-M → vacuum type DC piston vacuum pump
Both versions are designed for medium-size or larger OEM systems that need higher flow, stronger pressure or vacuum performance, and easier integration than smaller BD-03 or BD-04 diaphragm pumps.
Core Selling Points of This High Flow DC Air Pump and Vacuum Pump
1. One Piston Pump Platform for Pressure and Vacuum
2. Higher Flow Support for Demanding Equipment
3. Strong Pressure Output for Air Pump Applications
4. Strong Vacuum Reserve for Suction Applications
5. 2V / 24V Options for OEM System Matching
6. Suitable for Larger OEM Devices Requiring Stronger Output
What Are the Key Specifications of This DC Piston Pump?
| Product Model | BD-079A-M | BD-079V-M |
| Pump Type | DC piston air pump | DC piston vacuum pump |
| Function Direction | Positive pressure / air delivery | Negative pressure / vacuum suction |
| Voltage | 12V / 24V | |
| Max Flow | 40–50 L/min | 35–45 L/min |
| Max Pressure | Up to 7 bar | / |
| Max Vacuum | / | Up to -85 kPa |
| Motor Type | Brushed DC motor | |
| Working Media | Air / clean gas | |
| Wetted Materials | EPDM / FKM optional | |
| Working Mode | Intermittent / duty-cycle based | |
| Dimensions | Approx. 123 × 103 × 56 mm | |
| Application Direction | Pressure systems, spray equipment, pneumatic support | Vacuum holding, suction systems, beauty equipment, packaging support |
How Does This DC Air Pump and DC Vacuum Pump Perform Under Real Load?
The BD-079A/V-M series should be selected according to the real working point, not only the maximum catalog value. For BD-079A-M, pressure-side factors such as tubing length, nozzle size, valves, and back pressure will affect actual flow and pressure response. For BD-079V-M, vacuum performance depends on sealing quality, chamber volume, leakage, filter resistance, and vacuum recovery speed.
BD-079A/V-M Flow vs Pressure vs Vacuum
What Are the Dimensions and Installation Details?
The BD-079A/V-M series is suitable for medium-size OEM equipment that needs stronger pneumatic performance and an integrated DC pump solution. During installation, enough space should be reserved for airflow, wiring, tubing bends, vibration isolation, and heat dissipation, because higher-flow pumps may create more vibration and resonance inside the final housing.
BD-079A/V-M Dimensional Drawing
Which Media and Materials Is This DC Piston Pump Compatible With?
The BD-079A/V-M series mainly handles air and clean gas transfer. Engineers should confirm material selection according to humidity, gas type, chemical exposure, temperature, duty cycle, and expected lifetime.
Standard EPDM
| Media Type | Notes |
| Clean air | Standard application for normal pneumatic systems |
| Dry gas | Suitable for many general gas-transfer conditions |
| Mild moisture air | Can be considered when corrosion risk is low |
| General equipment air path | Suitable after confirming filter and tubing design |
Enhanced FKM
| Media Type | Notes |
| Inert gas | Recommended when better chemical resistance is required |
| Mild corrosive gas | Better resistance than standard EPDM material |
| Higher temperature air path | Can improve durability in more demanding environments |
| Special gas applications | Final compatibility should be confirmed by project testing |
What Applications Is This High Flow DC Air Pump and Vacuum Pump Suitable For?
As a high-flow DC piston pump platform, the BD-079A/V-M series is suitable for equipment that needs stronger pressure output or stronger vacuum suction than smaller compact pump series.
1. Vacuum Packaging and Holding Systems
Vacuum packaging, fixture holding, and adsorption equipment need stable vacuum level, fast recovery speed, and leakage compensation. BD-079V-M, with 35–45 L/min flow and up to -85 kPa vacuum, is suitable for stronger suction and faster vacuum buildup, especially when the chamber is large or slight leakage is unavoidable.
2. Laboratory, Sampling, and Gas Transfer Equipment
Laboratory and sampling equipment often need stable gas transfer under tubing, filter, or chamber resistance. BD-079A-M is suitable for stronger airflow or pressure support, while BD-079V-M is better for stronger suction or fast gas extraction. If the gas requires better chemical resistance, engineers can consider FKM sealing materials.
How Do I Choose the Right Version of This Custom DC Pump?
1. If your system needs positive pressure, choose BD-079A-M.
2. If your system needs vacuum suction, choose BD-079V-M.
3. If your application needs adjustable output, consider PWM or staged control.
4. If your system has moisture, gas residue, or special media, confirm materials early.
5. If your device runs for long cycles, verify heat, noise, and real load.
Real Product Cases Using This DC Piston Air Pump and Vacuum Pump
Case 1: Industrial Pressure Support Equipment
An OEM customer needed a compact industrial pressure module with stronger airflow and pressure support than a small diaphragm pump could provide. Engineers selected BD-079A-M for its 40–50 L/min flow and up to 7 bar pressure, giving the system more output reserve after adding tubing, valves, and outlet resistance.The final equipment achieved stronger pressure response and more stable air delivery for industrial pneumatic support and airless sprayer-related applications.
Case 2: Large Vacuum Beauty Equipment
A beauty equipment manufacturer needed a stronger vacuum source for a larger suction applicator used in body contouring or negative-pressure treatment functions. Engineers selected BD-079V-M for its 35–45 L/min flow and up to -85 kPa vacuum, helping the system build suction faster, improve holding force, and recover vacuum more stably after connecting the treatment head, tubing, and control valve.
BD-079 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, medical, laboratory, beauty, packaging, and portable equipment.
Stable Quality Control — We check each pump for key output parameters such as flow, pressure, vacuum, current, noise, and running 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.
Fast Sampling — We support sample preparation for prototype testing, performance validation, and OEM project development.
Export Experience — DC-PUMP supplies products to customers in multiple industries and export markets for long-term OEM projects.
If you are looking for a high-flow DC piston pump for OEM pressure output, vacuum suction, industrial equipment, beauty devices, packaging systems, or pneumatic support applications, DC-PUMP can support model selection, material matching, and project-based customization. Contact us at admin@dc-pump.com.
