The Laerdal Suction Unit with Serres Canister System: a portable, robust aspirator, ideal for emergency medical situations, ensuring efficient, safe airway clearance.
The LSU with Serres Canister System epitomises reliability and power in portable suction units, tailor-made for emergency scenarios. It stands out for its quiet operation and robust design, being both shock and splash-proof, making it an ideal choice across diverse settings. Exceptionally efficient, the LSU surpasses international standards with a remarkable vacuum capability of over 500 mmHg and a flow rate exceeding 25 LPM.
Designed with emergency preparedness in mind, the LSU incorporates a rapid, 10-second device test to confirm readiness for field use. This comprehensive test covers crucial aspects such as blockage detection, vacuum build-up efficiency, maximum vacuum level, and pump system air leakage checks.
The LSU is always ready for action, thanks to its automatic charging feature. When connected to an external power source, it can achieve an 80% charge in just three hours.
Prioritising patient safety, the LSU features an intuitive, colour-coded suction indicator and an oversized dial, ensuring ease of use even with large gloves. These features enable swift adjustment of vacuum strength, which is particularly vital for paediatric care. The unit’s display is equally comprehensive, providing real-time information on power status, external power connection, battery level, vacuum level, and an LED failure mode indicator to alert users of any malfunctions.
Find other essential airway management equipment trusted by healthcare professionals in hospitals, emergency services, and first aid organisations.
The Laerdal Suction Unit (LSU) is an essential, electrically powered aspirator, indispensable in medical emergencies and pre-hospital care settings. Its primary function is to provide efficient suction, which is essential for clearing a patient’s airway quickly and safely. Here’s how the LSU serves in various medical situations:
Find everything you need from diagnostics & immobilisation to surgical instruments.
| Specification | Details |
| Air Flow | >25 LPM (free flow) |
| Vacuum - Maximum | 500+ mmHg (67 kPA) |
| Vacuum - Range | 80 - 500+ mmHg (11 - 67 kPA) |
| Battery Run Time | Approx. 45 minutes (free flow) |
| Noise Level | 46 - 56 dBA (80 - 500mmHg) |
| Dimensions | 31.5 x 33 x 16cm |
| Weight | 4 kg (8.9 lbs) |
| Canister Capacity | 1000ml and 1200ml |
Designed for professional buyers, this guide combines everyday workplace compliance with specialist emergency response equipment — helping you source everything in one place.
The LSU is a high-performance, portable aspirator used primarily in medical emergencies for clearing patients' airways. It features a Serres Canister System for efficient aspirate collection.
Its robust construction makes it ideal for demanding environments. It offers adjustable suction levels, battery and AC power compatibility, and is designed for both ease of use and maintenance. Safety features like overflow protection enhance its reliability in emergencies.
Yes, the LSU is versatile and suitable for emergency medical services, hospitals, military applications, and any situation requiring rapid respiratory intervention.
Absolutely. It is designed for quick deployment with simple controls, and its large dial and LED display enhance usability, even in challenging conditions.
The LSU includes a rechargeable NiMH battery. It automatically charges when connected to an external power source and can reach 80% charge in three hours. It also comes with an external charger and a 12V DC power cord for vehicle connection.
Yes, the LSU has a colour-coded suction indicator and a marked children’s vacuum range on the control panel, allowing for safe and appropriate use with children.
Key safety features include a HEPA-rated bacteria filter, latex-free construction, and overflow protection, ensuring safe and effective operation.
The kit includes the LSU device, a high-capacity canister, a HEPA-rated bacteria filter, a rechargeable battery, an external battery charger, and a 12V DC power cord.
The LSU features a rapid, 10-second device test function that checks for blockages, vacuum efficiency, and air leakages, ensuring readiness for use.
Yes, the LSU is built to be shock and splash-proof, making it highly durable and suitable for a variety of challenging environments.