NOUVAG Vacuson Suction Pumps: Choosing Between Vacuson 40 and Vacuson 60

Vacuson 40 and Vacuson 60: key differences

The two pumps share the same adjustable vacuum of −0.9 bar (675 mmHg) and the same dimensions of 360 × 300 × 280 mm. They differ in capacity, power and weight. The Vacuson 40 delivers 35 l/min of air with a maximum of 170 VA at 230 V and weighs 10 kg. The Vacuson 60 delivers 70 l/min with a maximum of 400 VA and weighs 12 kg.

In practice the Vacuson 40 suits surgical practices and day-case rooms with moderate fluid volumes, while the Vacuson 60 is intended for hospital use where maximum performance is needed, for example as a liposuction pump for subcutaneous fat removal or as a universal surgical suction pump.

Electrical planning is simple but should not be skipped: both pumps are specified for 230 V, which matches UAE mains supply, but confirm the plug type and that the circuit can carry the peak load of the Vacuson 60 together with other equipment in the same room.

• Vacuson 40: 35 l/min, max. 170 VA, 10 kg
• Vacuson 60: 70 l/min, max. 400 VA, 12 kg
• Both: adjustable vacuum to −0.9 bar / 675 mmHg, 360 × 300 × 280 mm

Maintenance-free technology and constant suction power

NOUVAG lists maintenance-free pump technology and constant suction power for both pumps. For a clinic this means no routine pump servicing by the user and a steady vacuum during long procedures. Always ask the supplier to define what maintenance-free means in the service manual, since consumables such as filters and tubing still need regular replacement.

For a broader view of how pump technologies differ, see diaphragm vs rotary vane suction.

Foot pedal, jars and trolleys

Both pumps are controlled by a foot pedal, which keeps the surgeon's hands free. The vacuum is continuously adjustable and monitored on a manometer; the Vacuson 40 shows bar and mmHg scales.

Secretion jars are 2 L or 3 L polysulfone, and a disposable-bag system is available. Several mobile trolleys are offered. Disposable bags speed turnaround and reduce handling of contaminated fluid, while reusable polysulfone jars lower consumable cost if your reprocessing is reliable.

When choosing between jars and bags, estimate the number of cases per day. A busy aesthetic or day-surgery unit may prefer bags for speed, whereas a lower-volume theatre can reuse jars with a validated cleaning cycle.

Bacterial filter and the NOUVAG 4246 question

The bacterial filter protects the pump and the environment, and it is the most frequently replaced part. Buyers searching for the NOUVAG 4246 filter are usually looking for a replacement bacterial filter by article number. Part numbers vary by pump version and production year, so confirm the exact filter for your Vacuson with Beckfinity or from the instructions for use before ordering.

Replace the filter on schedule, and immediately if it becomes wet or blocked, because a wet filter restricts flow and can let contamination pass. Keep spare filters in the theatre. Our guide to suction canisters, tubing and filters covers inspection and replacement.

A short written procedure for the filter, covering inspection before each list, the replacement trigger and disposal, takes little effort and prevents most avoidable downtime.

Selection and next steps

Decide on flow first: how much fluid per case, and how quickly it must be cleared. For general surgical aspiration see the surgical suction unit guide. Then compare jar and bag system, trolley and service. Product details are on the Vacuson 40 and Vacuson 60 pages, and the manufacturer's range is on the NOUVAG brand page.

Confirm registration status of the devices in the UAE and any facility conditions. Contact Beckfinity for a quote or consultation to match the pump to your procedures.