Mechanical surgical suction pump Dominant Flex

for endoscopic surgeryfor obstetric surgeryfor surgical drainage and debridement

Overview
Reliable, high-performance surgical suction pumps for hospitals, clinics and ambulatory surgery centres. Dominant Flex and Basic provide portable or mounted vacuum sources for general surgery, endoscopy, wound drainage, vacuum-assisted delivery and airway suctioning. Medela manufactures both units with materials compatible with potent disinfectants.

Features & Benefits

• Multiple clinical applications: suitable for OR, endoscopy suites, wards, ICU, outpatient surgery and physician offices.
• Independent vacuum source: avoids contamination and overload of wall vacuum systems and delivers consistent vacuum levels.
• Hygienic design: smooth single-piece hood and CleanTouch on/off button reduce contamination risk and simplify cleaning.
• Safety set: protects the pump in case of overflow.
• Quiet, robust operation: piston-cylinder drive and membrane technology provide fast vacuum build-up with low noise.

Dominant Flex — flexibility and power
Selectable flow settings (60 / 50 / 40 l/min) let clinicians match suction performance and noise level to the procedure. Flow selection affects vacuum build-up time and acoustic profile for sensitive applications.

Basic — Swiss simplicity and reliability
Basic provides a constant 30 l/min flow for straightforward, dependable suction in routine procedures. Both models are compatible with strong disinfectants and designed for easy maintenance.

Accessories & Disposables

• Trolley or standard rail mounting, optional integrated foot on/off switch.
• Disposable Collection System (DCS): liners and jars (1.5 and 2.5 L).
• Reusable Collection System (RCS): autoclavable PSU jars (1, 2, 3, 5 L).
• Virus/bacteria disposable filters with overflow protection.
• Foot vacuum regulator and foot on/off switch for hands-free control.
• Tubing, couplings, clamp holders and other configuration accessories.

Usage scenarios

• General surgery and endoscopy suction
• Wound drainage and fluid management
• Vacuum-assisted delivery and ventouse applications
• Airway suctioning in wards, ICU and emergency settings

Technical specifications

• Flow rate: Dominant Flex selectable 40 / 50 / 60 l/min; Basic constant 30 l/min.
• Vacuum: stable, constant delivery without fluctuation.
• Noise & performance: high flow with low noise (flow-dependent).
• Operation: CleanTouch on/off button; smooth single-piece hood for cleaning.
• Drive: piston-cylinder system with membrane technology for fast vacuum build-up.
• Hygiene & safety: safety set and optional overflow filters.
• Manufacturing & warranty: Made in Switzerland; 5 years warranty.
• Collection system compatibility: DCS and RCS in multiple sizes.