Description
Product Overview
The JING Mini Electric Vacuum Pump is engineered for precision and durability in laboratory and light industrial environments. Constructed from high‑grade plastic with aluminium reinforcement, the pump resists corrosion while maintaining a lightweight profile of just 0.06 kg. It operates on a corded electric power source, delivering a steady airflow of 3 L/min and a maximum pressure of 0.75 atmosphere. The compact dimensions—5.94 × 2.68 × 0.55 inches—allow easy integration into tight spaces, and the built‑in automatic mode simplifies operation for consistent results.
Usage
Designed for scientists, technicians, and hobbyists, this pump excels in air sampling, instrument maintenance, and small‑scale vacuum applications. Whether you are extracting gases from a chromatography column, testing air quality in a field study, or maintaining laboratory equipment, the JING pump provides reliable suction without the bulk of larger units. Its quiet, corded operation makes it suitable for shared lab spaces and home workshops alike.

Why Choose Us
JING combines rigorous engineering with user‑focused design. The pump’s corrosion‑resistant materials ensure a long service life, while the automatic operation mode reduces user error. Each unit undergoes strict quality testing to meet industrial and scientific standards, delivering consistent performance that professionals trust.
Key Features
- Compact plastic and aluminium construction for lightweight durability
- Steady 3 L/min airflow suitable for precise laboratory tasks
- Maximum pressure of 0.75 atm for effective suction in small‑scale applications
- Corded electric power source ensures uninterrupted operation
- Automatic mode simplifies use and enhances repeatability
FAQ
What is the power requirement for this pump?
The pump operates on standard AC mains voltage (110‑120 V) with a corded connection, providing continuous power for extended use.
Can the pump be used for continuous operation?
Yes, the corded design allows for continuous operation, though it is recommended to allow brief cooling periods during prolonged use to maintain optimal performance.
Is the pump suitable for chemical sampling?
Absolutely. The corrosion‑resistant plastic housing makes it safe for sampling a variety of gases and vapors commonly encountered in chemical labs.
How does the automatic mode work?
In automatic mode, the pump maintains a preset pressure level, adjusting airflow as needed to ensure consistent suction without manual intervention.
What are the dimensions and weight of the pump?
The pump measures 5.94 × 2.68 × 0.55 inches and weighs only 0.06 kg, making it easy to transport and install in confined spaces.







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