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The Medela Dominant Flex Aspirator features one-touch adaptable flow rates allowing for a wider variety of procedures to be carried out with just one pump. It is designed for use in hospitals, clinics, medical practices, and can also be used to provide the vacuum required for use with cardiac tissue stabilizers used in off-pump coronary artery bypass and for use with epicardial ablation probes.

Note: Canister, Lid, and all other accessories are not included. Please view the Accessories Tab to see compatible optional accessories for the Medela Dominant Flex Aspirator.

Warranty: 5 Years - Defects in Materials and Workmanship.

The standard flow rate of 50 l/min is an ideal starting point for most procedures. Should you require a faster vacuum build-up, a simple touch of the 60 l/min button is sufficient to put the suction pump into turbo mode. A touch on the 40 l/min button immediately delivers quiet operation.

The Dominant Flex Aspirator improves upon the previous model Dominant 50 Aspirator.


Medela Dominant Flex Aspirator Features

  • Applications:
    • Ideal: Liposuction, patient airway, respiratory support, OPCAB/CABG, emergency, operating theater/surgery, dentist, hospital, ambulatory surgery center, and clinic.
    • Possible: Endoscopy, intensive care unit, and private practice.
  • 120 V / 60 Hz / US AC plug.
  • Piston/Cylinder System: Results in low working speed, quiet, low strain on movable parts, and minimum maintenance.
  • Rapid vacuum build-up.
  • Quiet drive system.
  • Precise vacuum setting.
  • The large vacuum gauge is easy to check at a glance. The easy-to-turn membrane vacuum regulator helps to set vacuum levels precisely.
  • Protection against electric shock Class I.
  • Most popular format is the mobile model.
  • Swiss engineering and manufacturing processes make the Flex a reliable and long-lasting piece of technology.
  • CleanTouch technology of the on/off and flow change buttons reduces the risk of contamination.
  • High-quality housing materials can withstand potent disinfection agents, and the smooth, single-piece hood facilitates cleaning.


Medela Dominant Flex Aspirator Specifications

  • High Vacuum: -95 kPa, -713 mmHg.
  • Flow: 40, 50, or 60 lpm.
  • Power: 100 - 120 VAC, 150 W, 60 Hz.
  • Power Consumption: 120 W (0.16 hp).
  • Noise Level: (measured in Medela acoustic room at 1 meter distance)
    • 40 lpm: 37.8 dBA.
    • 50 lpm: 38.4 dBA.
    • 60 lpm: 39.8 dBA.
  • Weight: (shipped separately)
    • Pump (Rack Model): 20.5 lb.
    • Trolley: 20.7 lb.
  • Dimensions:
    • Pump (Rack Model): 8.2" (H) x 12" (W) x 14.7" (D).
    • Trolley: 26.4" (H) x 19.3" (H) x 8.7" (D) (shipping).
  • Protection Class II: With a protective earth.
  • Potential Equilization Conductor: Maintains the difference in potential at 0, thus preventing any transfer of static electricity running through the patient.
  • IP21: Protection from dripping water.
  • Vacuum Gauge: kPa and mmHg.


Medela Dominant Flex Aspirator Configurations

  • #0710003 (Rack Mobile Model), includes:
    • Safety device with silicone tubing (7 x 12 mm, 23" in length) and two coupling pieces (#0770711).
  • #0710002 (Portable Model), includes:
    • Integrated carry handle.
  • #0710003 and #0710034 (Rack Mobile Model with Trolley), includes:
    • Safety device with silicone tubing (7 x 12 mm, 23" in length) and two coupling pieces (#0770711).
    • Trolley included with rail (10 x 25 mm).
    • Integrated foot on/off switch (for hands-free operation).
    • Four locking antistatic casters with locking devices on wheels.
    • Cable holders.


Medela Dominant Flex Aspirator Accessories

To create a complete setup, the Dominant Flex Aspirator is commonly purchased with the following accessories (sold separately):

  • Trolley (#0710034).
  • Plastic Clamp Holder (#0770521): secures attachment of canisters and other accessories onto standard rails (or rail of trolley).
  • Outer Canister(s): It is up to you what size and type of canister you will use. You will need the respective sized disposable suction liner. The reusable canisters are autoclavable.
  • Canister Lid: No matter what size/type of canister you decide, you will need a canister lid of the corresponding size.
  • Patient Tubing: The most common patient tubing purchased for liposuction is the Silicone Patient Tubing (#0770970), or the Disposable PVC Patient Tubing (#0770951), which has an additional fingertip control to stop suction if needed.
  • Filters: The Bacteria Filter (#0770571) and Bacteria/Odor Filter (#0770092) protect the pump from overflow and protect the environment from bacteria.
  • Foot ON/OFF Switch (#0770723).
  • Foot Vacuum Regulator (#0770731).

Customer Reviews

Based on 2 reviews
Jesse S. (Texas, United States)
Excellent, Quiet Pump

We have used it for liposuction and hair transplants. Amazing system.

Vanessa T. (California, United States)
great piece of equipment

I've used the Dominant 50 aspirator before so I was excited when our practice bought this newer model. It is even better than that one! The trolley is super convenient, can't imagine not having one.