Refurbished surgical, imaging and biomedical equipment with a written MED warranty. Since 2007. Request a quote

Trade in idle or retired equipment from any department toward your purchase. How it works

Puritan Bennett  |  SKU: PURITAN BENNETT 740

Puritan Bennett 740 Ventilator

Delivery and Shipping

MED offers fast, reliable shipping services, with tracking and dedicated support every step of the way. Whether you're ordering a single device or outfitting an entire facility, you can trust MED to deliver safely, on schedule, and with care.

Warranty and returns

Every MED Refurbished unit ships with a written MED warranty covering parts and labor. Terms run from 90 days to 24 months depending on the equipment and are stated on your quote. Extended coverage is available on most systems. Your warranty is with MED: one point of accountability from quote through the life of the coverage.

30-day acceptance: if a unit does not perform as quoted on arrival, MED makes it right. See our Return Policies for details.

Trade in your current equipment

Have a unit to retire? Tell us what it is in your quote request. We value it within 48 hours and can remove it when we deliver. Any department, any modality.

Written MED warranty on every refurbished unit. Trade-ins accepted toward this purchase.

Request a quote on this model

Tell us the configuration and timeline you need. A MED specialist replies the same business day with availability, warranty and pricing. Purchase orders accepted.

The Puritan Bennett 740 Ventilator is a versatile mechanical ventilator which can be used to provide respiratory support for pediatric to adult patients for hospitals and remote facilities. Equipped with redundant systems, innovative user interface and monitoring options, and a high-performance gas delivery system, the 740 Ventilator is ideally suited to provide ventilation support to critically ill patients.

The 740 Ventilator is provided with two independent microcontrollers wherein one microcontroller is set to control the ventilation, and the other is dedicated to the user interface adapted to monitor the ventilator and the patient data. Each microcontroller independently verifies that the other system is functioning properly to ensure that a single fault doesn't cause simultaneous failure with respect to controlling and monitoring functions. 

The 740 is configured to supply mandatory or spontaneous breaths using a piston-based pneumatic system. The ventilator system is configured to control mandatory breaths via a volume control ventilation (VCV). The VCV delivers breath to the patient at a preset tidal volume, peak flow, waveform, and oxygen concentration at a minimum respiratory rate. This system of delivery improves patient comfort and safety.

Payment & Security

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Purchase Orders (PO) are accepted from authorized hospitals and institutions.