Philips Respironics Esprit Ventilator

The Refurbished Philips Respironics Esprit Ventilator is a microprocessor-controlled, electrically powered mechanical ventilator designed for critical care and intensive care environments. It supports both invasive and non-invasive positive pressure ventilation (NPPV) for adult and pediatric patients.

The Esprit features an integrated internal blower/turbine, allowing the ventilator to deliver respiratory support without requiring a central wall air supply or external compressor. It provides a broad range of ventilation modes, including volume-controlled and pressure-controlled ventilation, pressure support, CPAP, spontaneous ventilation, and apnea backup functionality.

With a tidal-volume range of 50–2500 mL, respiratory-rate range of 1–80 breaths/min, adjustable FiO₂ from 21% to 100%, and PEEP/CPAP control from 0–35 cmH₂O, the system is designed to accommodate a variety of adult and pediatric critical-care ventilation requirements.

The ventilator is mounted on a wheeled mobile cart and incorporates an infrared touchscreen graphical user interface (GUI) with mechanical select dials. An integrated universal power supply and internal battery backup further support its use in critical-care environments.

✅ Key Features

• Microprocessor-Controlled Ventilation: Designed for controlled mechanical ventilation in critical-care environments.
• Invasive & Non-Invasive Ventilation: Supports invasive ventilation and non-invasive positive pressure ventilation (NPPV).
• Adult & Pediatric Support: Designed for both adult and pediatric patient populations.
• Integrated Internal Blower: Built-in turbine eliminates the stated requirement for a central wall air supply or external compressor.
• Wide Tidal Volume Range: Adjustable from 50 mL to 2500 mL.
• Respiratory Rate: Adjustable from 1 to 80 breaths/min.
• FiO₂ Control: Oxygen concentration adjustable from 21% to 100%.
• High Peak Flow: Inhalation flow of 3–140 LPM, with spontaneous flow up to 200 LPM according to the supplied specifications.
• PEEP/CPAP: Adjustable from 0–35 cmH₂O.
• Volume-Controlled Ventilation: Includes A/C, SIMV, and CPAP configurations.
• Pressure-Controlled Ventilation: Includes A/C, SIMV, and CPAP configurations.
• Pressure Support Ventilation: Integrated PSV for spontaneous breathing assistance.
• Non-Invasive Modes: Supports Spontaneous and Spontaneous/Timed (Spont/T) breath delivery.
• Apnea Backup: Customizable apnea ventilation functionality for backup respiratory support.
• Touchscreen GUI: Infrared touchscreen interface combined with mechanical select dials.
• Mobile Cart: Wheeled configuration allows movement within suitable clinical environments.
• Battery Backup: Internal battery backup system supports operation during appropriate power conditions.

Ventilation Modes

The Philips Respironics Esprit provides multiple ventilation options for different clinical workflows.

Volume-Controlled Ventilation

Volume-controlled configurations include:

• Assist/Control (A/C)
• Synchronized Intermittent Mandatory Ventilation (SIMV)
• CPAP

These modes provide volume-oriented ventilation strategies with the specific controls determined by the selected mode.

Pressure-Controlled Ventilation

Pressure-controlled configurations include:

• Assist/Control (A/C)
• SIMV
• CPAP

These modes allow pressure-based ventilation strategies for appropriate clinical applications.

Pressure Support Ventilation

The integrated Pressure Support Ventilation (PSV) function provides assistance during spontaneous breathing.

Non-Invasive Ventilation

The Esprit supports non-invasive positive pressure ventilation, including:

• Spontaneous (Spont)
• Spontaneous/Timed (Spont/T)

The appropriate interface and clinical setup should be selected by qualified healthcare professionals.

Apnea Backup

The ventilator includes customizable apnea ventilation functionality, providing programmed backup ventilation when an apnea condition is detected according to the system's configured parameters.

Integrated Turbine / Blower

One of the key design features of the Esprit is its internal blower/turbine.

The integrated gas-delivery system is designed to eliminate the requirement for a central wall air source or external compressor as described in the supplied specifications. This can provide greater flexibility in environments where centralized compressed air is unavailable or limited.

Oxygen delivery and FiO₂ selection remain dependent on the appropriate oxygen source and system configuration.

Tidal Volume & Respiratory Rate

The Esprit provides a broad operating range:

These ranges should not be interpreted as recommended patient settings. Ventilator parameters must be selected by qualified clinicians according to patient condition and applicable clinical protocols.

Touchscreen Graphical User Interface

The Esprit incorporates an infrared touchscreen Graphical User Interface (GUI) combined with mechanical select dials.

This configuration provides access to ventilator controls and settings while retaining physical controls for selected functions.

Mobile Cart & Power System

The core ventilator unit is mounted on a wheeled mobile cart, allowing it to be positioned within appropriate ICU and critical-care environments.

The system includes:

• Universal power supply
• Internal battery backup
• Mobile wheeled cart
• Integrated ventilator controls

For refurbished equipment, battery condition should be specifically checked because battery capacity and runtime can vary with age and service history.

Technical Specifications