Product details
This 12V DC brushless motor vacuum pump features low airflow fluctuation and stable constant flow output, ensuring accurate gas supply to equipment.
It is particularly suitable for applications requiring uniform gas flow, such as medical equipment, gas detection and analysis instruments, vacuum sampling systems, laboratory instruments, precision equipment, food packaging, semiconductor and electronics manufacturing, etc.
Featuring our proprietary double-chamber patented technology, it adopts a uniform-flow air passage design to overcome the pulsating airflow of single-chamber pumps, achieving extremely smooth airflow and a larger, more stable flow rate.
Compared with a single-chamber pump, the flow rate is doubled at the same eccentricity while power consumption remains unchanged.
Designed for long service life, the core components are made of high-quality materials to extend continuous operating time.
Oil-free and pollution-free, preventing cross-contamination of samples. High sealing performance ensures stable pressure retention.
Equipped with high-quality seals, it provides excellent sealing performance with no vacuum leakage.
Built-in overload protection and overheat protection circuits enhance safety in industrial production.




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Step 1
Payment and order readiness
Minimum order: 1 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
35 days
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Step 3
Packaging and dispatch
Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days
Final packing, freight, and delivery dates are confirmed before dispatch.
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