The adjustable vacuum range from 0.02 to 0.09MPa lets you dial in exactly suction level needed for different procedures, whether you're in an OR or the ER. I personally think the diaphragm pump running oil-free is a huge plus because of that it cuts maintenance headaches and keeps the noise down to a level that won't annoy staff or patients. Liquid capacty sits at 2500ml across two bottles, which gives you decent runtime before swapping, and teh overflow protection means you won't accidentally suck fluid into the pump and ruin it.

Every unit we ship goes through a documented test protocol before it leaves the floor. We check the maximum vacuum against the ≥0.09MPa spec, measure free airflow at the pump exit (≥30L/min), and run the adjustable control through its full 0.02-0.09MPa range to confirm smooth operation. Batch consistency matters, so we pull random samples from and retest against the same parameters before signing off.

You can trust the CE and ISO13485 certifications because they require our manufacturing process to be audited regularly. That means the materials, assembly steps, and final testing are all locked down and repeatable. If you recieve a unit that doesn't perform to spec, our company have a straightforward retest policy where we cover the cost of verifying it and replace it if needed.
The unit weighs 29kg net and measures 530x480x890mm, so it's not a lightweight portable device but it wheels easily between rooms on its casters. Power supply is standdard AC220V/50Hz, which covers most hospital infrastructure. We don't ship anything without a final inspection sticker and a signed test report in the box.

For a device that runs continuously at max negative presure, the low noise operation comes from the diaphragm design and sound dampening in the chassis. The overflow protection device kicks in automatically to stop liquid from reaching the vacuum pump, which extends the pump life and keeps the suction consistent. We've had customers run these for years without a pump rebuild.
That range (about 150-680mmHg) lets you dial in the exact suction strength you need — lower for delicate procedures like wound drainage, higher for clearing airways or fluids in surgery. It's all controlled by a simple knob on the unit.
Yes, the YB-MDX23 comes with CE and ISO13485 certifications, so you get full documentation for hospital compliance. We can include the cert copies with your shipment on request.
MOQ is just 1 unit for sampling or trial. For bulk orders, lead time is usually 15-25 working days depending on quantity and current production load.
Yes, it's a diaphragm pump — completely oil-free, so no messy oil changes or risk of oil vapor contaminating the suction path. Maintenance is basically just checking the bottles and tubing.
It ships in a sturdy carton with foam inserts to protect the bottles and chassis. For storage, keep it in a dry, clean room at room temperature — no special climate control needed.