surgical aspirator
    for the operating room


Reliable, fast, quiet

The MEDAP TWISTA SP 1070 is a particularly powerful surgical aspirator specially designed for reliable continuous operation in the operating room. Large amounts of septic fluid, blood and serous fluids, including the particles therein, can thus be suctioned quickly, quietly, and over a long period of time.

surgical aspirator MEDAP TWISTA SP 1070


  • Operating room / anesthesiology
  • Outpatient surgery center

overflow protection

Depending on the existing oversuction protection in the septic fluid jar, the surgical aspirator can be configured without separate overflow protection or with modular oversuction protection according to individual user needs.

bacterial filter

In addition to the oversuction protection system, the MEDAP TWISTA SP 1070 has a high-performance bacterial filter installed on the air outlet and thus a second, highly effective means of contamination protection.

Up to four septic fluid jars

The two equipment rails at the front provide space for up to four septic fluid jars. Different versions can be attached or replaced quickly and safely.

Large vacuum gauge

The vacuum gauge has a diameter of 63 mm and especially large, easy-to-read numbers.

Technical Data


Art. Nr. HM57521554, HM57521559, HM57525671, HM57525672, HM57524855
Suction capacity

50 Hz: 58 ± 6 l/min
60 Hz: 68 ± 7 l/min

Max. vacuum

–90 kPa
–900 mbar

Vacuum control range

0 to –1000 mbar

Operating mode

Continuous operation


230 V~, 50/60 Hz

Special voltage

127 V~, 60 Hz

Dimensions (H x W x D)

1000 x 560 x 500 mm


approx. 26 kg

Noise level

53 dB(A)



Secretion canister

4 x 3 l or 3 x 5 l


What indications is the MEDAP TWISTA SP 1070 particularly suitable for?
On the basis of its high vacuum and high flow rate, the MEDAP TWISTA SP 1070 is extremely well-suited for all surgical procedures, including those involving large amounts of fluid. Furthermore, the MEDAP TWISTA SP 1070 is also suitable for outpatient surgery centres, dental practices, maxillofacial surgery practices, and for liposuction.


Title Date Extension Size Language
Brochures & Flyers
Brochure ATMOS Medical Suction Systems 07.09.2023 pdf 3.58 MB en, ru, cn, hu
Brochure ATMOS Surgical Suction 22.03.2021 pdf 2.92 MB en, ru, cn, hu
Brochure MEDAP Medical Suction Systems 22.03.2021 pdf 1.40 MB en, ru, cn, hu
Brochure MEDAP Surgical Suction 22.03.2021 pdf 898.67 KB en, es, hu
Brochure MEDAP TWISTA SP 1070 22.03.2021 pdf 381.39 KB en, ru, cn, es, hu
Technical Documentation
Declaration of Conformity / Konformitätserklärung Accessories Hoses / Zubehör Schläuche 27.05.2024 pdf 186.33 KB de, en, fr, cn, es, . . ., hu
Declaration of Conformity / Konformitätserklärung Accessories Overflow Protection / Zubehör Überlaufschutz 27.05.2024 pdf 183.17 KB de, en, fr, cn, es, hu
Declaration of Conformity / Konformitätserklärung Suction unit, surgical / Absauggerät, chirurgisch 27.03.2024 pdf 228.73 KB de, en, fr, cn, es, hu
Operating Instructions MEDAP TWISTA SP 1070 20.06.2024 pdf 2.10 MB en, cn, es, hu


ATMOS offers a large product range of suitable septic fluid jars in various sizes and different materials. A quick change to an empty septic fluid jar is possible using a vacuum shift or a special cap plug.

Disposable canister systems can be easily attached to the two equipment rails.


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