Ideal for beginners and makers, this easy-to-use mini air vacuum pump operates on a standard 5V DC power supply with low energy consumption of just 2.5W, making it compatible with most DC motor and servo system setups. The pump efficiently draws air through its side intake and expels it via the central outlet, delivering a flow rate of 1-3.5 LPM and strong suction capacity up to -58kPa. For applications requiring simultaneous inflation and deflation, two units can be used together.
Suitable for a wide range of uses-including home appliances, medical devices, and vacuum packaging systems-this compact mirco air vacuum pump offers accessible performance for pneumatic and inflatable projects. Reliable and user-friendly, this electric mini vacuum diaphragm air pump brings professional-grade function to educational, prototyping, and light industrial environments.
Dimension
| Product Model | PYP370-XZA | ||||
| Rated Voltage | DC 3V DC 3.7V | DC 4.5V | DC6V | DC 12V | |
| Rated Current | ≤600mA | ≤500mA | ≤400mA | ≤300mA | ≤150mA |
| Power | 1.8W | 1.8W | 1.8 W | 1.8W | 1.8 W |
| Air Tap O.D. | 04.2mm | ||||
| Vacuum Flow(No Load) | 1.0-3.5LPM | ||||
| MaximumPressure | ≤-60 Kpa(-450mmHg) | ||||
| Noise Level | ≤65db (30cm away) | ||||
| Life Test | ≥500 hours (continuous) | ||||
| Weight | 60g | ||||
Description
The Pincheng mini air vacuum pump delivers powerful suction performance in an ultra-compact 60-gram design, supporting multiple voltage inputs from DC 3V to 12V with stable 1.8W power consumption. Generating substantial vacuum pressure up to -60 kPa (-450mmHg) with adjustable flow rates of 1.0-3.5 LPM through its Ø4.2mm specialized port, this unit is ideal for OEM integrations in medical instrumentation, automated home systems, and aesthetic equipment where precise negative pressure control is essential. We provide comprehensive customization services including voltage-specific adaptations and connector configurations to meet specialized B2B requirements for global industrial and healthcare applications.
Engineered for demanding continuous-duty environments, this versatile mini vacuum pump 12v maintains consistent vacuum performance while operating below 65dB noise levels, making it suitable for clinical settings and residential applications where both acoustic discretion and reliable suction are critical. With a validated lifespan exceeding 500 hours of continuous operation, Pincheng offers tailored solutions for volume orders including custom vacuum calibration and diaphragm configurations to match specific industry standards in medical device manufacturing and personal care appliance production.
For applications requiring robust airflow capacity, this efficient High Flow Micro Diaphragm Vacuum Pump combines maintenance-free construction with rapid evacuation capabilities, making it particularly suitable for industrial automation, therapeutic equipment, and facial treatment devices where consistent suction stability and high flow rates are paramount. Backed by rigorous endurance testing, Pincheng supports OEM/ODM partners with custom engineering for flow optimization, compact housing designs, and specialized port configurations to ensure seamless integration across professional healthcare, beauty technology, and smart home systems worldwide.
What Are The Advantages Of Vacuum Pump?
Vacuum pumps, particularly compact and miniaturized models, offer a suite of distinct advantages that make them indispensable across a diverse spectrum of modern applications. Their value lies not in a single feature, but in a synergistic combination of design and performance characteristics that enable innovation in product design and functionality.
A primary benefit is their minimal spatial footprint. Unlike larger industrial vacuum systems, micro diaphragm vacuum pumps are engineered for exceptional compactness and light weight. This facilitates seamless integration into space-constrained devices, from portable medical diagnostics kits and handheld scientific instruments to embedded systems in consumer electronics. Their small form factor allows designers to incorporate vacuum functionality without compromising the overall size or portability of the end product.
The utility of these pumps spans numerous sectors, demonstrating remarkable adaptability. In healthcare, they are the driving force behind precise fluid management in automated sample analyzers and provide gentle suction in therapeutic devices. The industrial and laboratory sectors leverage them for tasks ranging from delicate parts clamping and fixture holding in automated machinery to solvent filtration and degassing processes. Furthermore, they are increasingly found in consumer goods, enabling features like automatic vacuum-sealing in food preservation containers and air extraction in compact packaging systems.
Modern miniature vacuum pumps are designed with a strong emphasis on energy efficiency. Technologies such as the oscillating diaphragm mechanism achieve effective vacuum generation with very low electrical power input. This high power-to-performance ratio is critical for extending battery life in cordless equipment and contributes to lower overall energy costs in continuously operating systems, aligning with both economic and environmental sustainability goals.
Advanced engineering delivers exceptionally quiet operation, a critical feature for user comfort in medical, residential, and office environments. This low acoustic signature is achieved through designs that minimize vibration and optimize internal airflow. More importantly, these pumps provide a highly stable and consistent vacuum level, which is a fundamental requirement for processes demanding repeatable results, such as in analytical instrumentation or precision manufacturing, ensuring both the reliability of the device and the quality of the output.
