Why choose our Small diaphragm vacuum pump 6v?
Choose Pinmotor – Your Trusted Micro Pump & Valve Supplier
Fast Response and Efficient Pumping
The DC3.7V micro vacuum pump is enhanced power output and vacuum flow enable rapid negative pressure creation, accelerating the pumping process. It's ideal for applications that require quick startup and immediate operation, cutting down on time and improving overall efficiency.
Compact and Lightweight for Portability
The pump maintains a compact design while boosting performance, reducing the overall weight of the product. It's perfect for handheld devices or any application where portability is essential, improving both user comfort and convenience.
Oil-Free and Clean for Gas Purity
Utilizing diaphragm pump technology, this model operates without oil lubrication, ensuring no contamination during gas transfer. It's particularly suited for industries with high purity requirements, such as medical, beauty, and precision analysis.
Designed for Intermittent High-Intensity Work
The pump is optimized for short, high-frequency tasks, providing quick starts and strong suction. It performs reliably in environments where fast response and consistent power are needed.
Product Parameters

| Product Model |
370-XZE Small diaphragm vacuum pump 6v |
|||
| Rated voltage | DC 3.7V | DC 6V | DC 9V | DC12V |
| Rated current | ≤850mA | ≤550mA | ≤350mA | ≤250mA |
| strength | 3.0 w | 3.0 w | 3.0 w | 3.0 w |
| outer diameter of air valve |
Ø4.2 mm
|
|||
| Vacuum flow rate (no load) | 1.0-4.0 LPM | |||
|
Maximum vacuum |
≤-60 kPa (-450 mmHg) | |||
| noise level |
≤ 65 db ( 30cm away) |
|||
| Life Test | ≥200 hours (continuous) | |||
| weight | 57.5g | |||
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Key Applications
Applications of small air pumps
Laboratory Microfluidics and Portable Analytical Devices
Ideal for the precise transfer of small amounts of liquid or gas, ensuring cleanliness, suitable for microfluidic systems and portable analytical instruments.
01
Precision Electronics and Optical Component Cleaning/Adsorption
High power output effectively removes small particles, and the lightweight design makes it suitable for handheld cleaning tools or automation lines, ensuring precise cleaning.
02
Pressure Regulation in Wearable Devices
The compact design and quick response allow for precise pressure regulation in wearable devices' airbags, enhancing device functionality.
03
Creative Installations and Interactive Art Projects
The compact size and high output provide pneumatic support for art installations, enabling the simulation of breathing, object movement, or creating effects, all while avoiding contamination.
04
Frequently Asked Questions
Q: Can the vacuum pump be customized for specific applications?
A: Yes, we offer customization options for the vacuum pump, including adjustments to voltage, flow rate, or vacuum pressure based on your specific requirements. Please contact our sales team to discuss your needs.
Q: What are the available shipping options for the vacuum pump?
A: We provide various shipping options depending on your location and urgency, including air freight, sea freight, and express delivery services. Our logistics team will work with you to select the most efficient and cost-effective shipping method.
Q: Can I get technical support after purchasing the vacuum pump?
A: Certainly! Our technical support team is available to assist with installation, troubleshooting, and maintenance. We provide ongoing support to ensure your vacuum pump performs optimally throughout its life.
Q: Are there discounts for bulk purchases of the vacuum pump?
A: Yes, we offer discounts for bulk orders. Please contact our sales team with your order details, and we'll provide a customized quote.
Q: Is the vacuum pump compliant with international standards?
A: Yes, the vacuum pump complies with international standards, including CE certification for the European market and RoHS environmental safety compliance.
Q: Can you provide branding or packaging customization for the vacuum pump?
A: Yes, we offer branding and packaging customization to meet your requirements. This includes custom labels, packaging designs, and logo printing.
Certificates and Commitments
Our Certificates

CE certification
The mini vacuum pump comply with EU EMC regulations and hold CE certification, guaranteeing adherence to the highest global standards for electromagnetic compatibility.

IATF 16949 Certification
The micro pump production process follows the IATF 16949:2016 automotive quality standard, fulfilling the stringent requirements of the automotive industry.

ISO 9001 certification
With the implementation of ISO 9001:2015, every step of production, from raw materials to finished products, is strictly controlled to maintain a commitment to quality.

RoHS certification
Products meet RoHS standards and other global environmental regulations, ensuring careful management of hazardous substances while offering sustainable solutions worldwide.
Our Partners

From selecting materials to the final inspection, we uphold rigorous quality standards at every stage. This dedication guarantees reliable performance and dependability across all applications, earning global customer trust and recognition.
The confidence of our partners stands as the strongest testament to the quality of our products.
We focus on delivering dependable solutions and expert services, fostering growth alongside our customers.




