MACY-PAN 2202 Hyperbaric Oxygen Chamber: Models, Specifications and Selection Guide
The MACY-PAN 2202 is a rigid horizontal monoplace hyperbaric oxygen chamber available in several internal diameter options. Selecting the right configuration requires buyers to consider the required pressure, user space, room dimensions, delivery access, supporting equipment and planned daily operation.
This guide compares the available MACY-PAN 2202 models and explains the project information buyers should confirm before requesting technical specifications or a quotation.
MACY-PAN 2202 at a Glance
- Chamber Type: Rigid horizontal monoplace chamber
- User Capacity: One person
- Pressure Configuration: Up to 2.0 ATA
- Available Internal Diameters: 75, 85, 90 and 100 cm
- Oxygen Delivery: Mask or headset
- Installation Requirements: Project- and destination-specific
The available working pressure must be confirmed for the selected model and configuration. Technical documents should clearly distinguish working pressure from design pressure and maximum allowable pressure.

Who Should Consider the MACY-PAN 2202?
The MACY-PAN 2202 can be considered for projects requiring a rigid single-user chamber with a pressure configuration of up to 2.0 ATA. It supports independently scheduled sessions, with one user lying inside the chamber at a time.
Review the complete MACY-PAN 2202 hyperbaric oxygen chamber specifications before confirming a project configuration.
The 2202 should enter the initial evaluation when a project requires:
- Single-user operation: One user per scheduled session
- Horizontal configuration: The user remains in a lying position
- Rigid chamber structure: A metal pressure-bearing chamber body
- Pressure requirement: A configuration of up to 2.0 ATA
- Installation capacity: Sufficient space for the chamber and supporting equipment
- External operation: Suitable arrangements for monitoring, control and communication
- Site conditions: Appropriate power supply, ventilation and delivery access
The intended use, working pressure, session arrangement and individual suitability should be determined according to professional guidance, model-specific product documentation and applicable local requirements.
Compare MACY-PAN 2202 Models and Diameter Options
The most direct difference between the four MACY-PAN 2202 models is the internal chamber diameter. A larger diameter provides more interior space, but may also affect the chamber’s external dimensions, weight, delivery access and room requirements.
选型对比表
Internal diameter describes the space inside the chamber. It does not represent the chamber’s complete external width or confirm whether the equipment can pass through a doorway or elevator.
Before selecting a model, verify its complete external dimensions, entrance dimensions, total weight, working pressure, supporting-equipment specifications, electrical requirements and delivery method. Pressure availability, including whether a 2.0 ATA working configuration is available, must be confirmed separately for each model.

Compare MACY-PAN 2202 Models and Diameter Options
The most direct difference between the four MACY-PAN 2202 models is the internal chamber diameter. A larger diameter provides more interior space, but may also affect the chamber’s external dimensions, weight, delivery access and room requirements.
选型对比表
Internal diameter describes the space inside the chamber. It does not represent the chamber’s complete external width or confirm whether the equipment can pass through a doorway or elevator.
Before selecting a model, verify its complete external dimensions, entrance dimensions, total weight, working pressure, supporting-equipment specifications, electrical requirements and delivery method. Pressure availability, including whether a 2.0 ATA working configuration is available, must be confirmed separately for each model.
Six Factors to Consider When Selecting a 2202 Model
Selecting a MACY-PAN 2202 model requires more than comparing internal diameters. Buyers should evaluate user space, room layout, delivery access, operating pressure, daily use and destination requirements together.
1. Required Internal Space
Choose the internal diameter according to the space required by the intended users. A wider chamber provides additional interior room, but may also increase the complete external dimensions, weight and installation requirements.
Confirm:
- Intended user size range
- Space required for a lying position
- Ease of entering and leaving the chamber
- Whether external assistance may be required
- Practical expectations for interior space
Internal diameter should not be selected in isolation. The chamber entrance, room dimensions and delivery route must also be considered.
2. Room Size and Equipment Layout
Confirm that the room can accommodate the chamber, supporting equipment, external controls and operator access. Allow sufficient clearance for entrance operation, ventilation, inspection, cleaning and maintenance.
Plan space for:
- Chamber position
- Supporting-unit position
- Clear area in front of the entrance
- External operator area
- Air intake and exhaust
- Inspection and maintenance access
3. Delivery Access
Measure the complete delivery route from the unloading point to the final installation position. Review doorways, corridors, elevators, stairways, corners and the entrance to the installation room.
Use the chamber’s complete external dimensions and applicable packaging dimensions when evaluating delivery access.
The 75, 85, 90 and 100 cm measurements refer to internal chamber diameter. They cannot be used alone to determine whether the equipment will pass through a doorway or elevator.
Room planning should include the chamber, supporting equipment, entrance clearance, operator space and maintenance access.

4. Pressure Requirement
Confirm whether the project requires a 2.0 ATA working configuration and verify its availability for the selected chamber size. Working pressure, maximum allowable pressure and design pressure should be reviewed as separate technical parameters.
If the required pressure has not yet been confirmed, review the differences between 1.5 ATA and 2.0 ATA hyperbaric oxygen chambers before selecting a model.
Buyers should confirm:
- Who determines the required working pressure
- Whether the pressure matches the planned use
- Whether the selected chamber size supports it
- Applicable destination-market requirements
- Required technical and certification documents
5. Daily Operating Plan
Estimate the planned number of sessions per day, session duration, appointment intervals and operator availability. These factors affect supporting-system capacity and the practical daily operating schedule.
Confirm:
● Expected sessions per day
● Planned session duration
● Required intervals between sessions
● Operator arrangements
● Cleaning and inspection time
● Whether multiple chambers will operate in parallel
6. Destination Requirements
Confirm the destination country, local electrical standard, required documentation, applicable certifications and installation conditions before finalizing the configuration.
Destination requirements may affect:
- Voltage and frequency
- Plug type and electrical configuration
- Technical documentation
- Model-specific certifications
- Packaging and transportation
- Installation and operating requirements
- After-sales support arrangements
Room layout, delivery access and supporting-system placement should be reviewed before production. Learn more about Macy-Pan’s hyperbaric oxygen chamber installation and technical support.
What Supporting System Does the 2202 Require?
The MACY-PAN 2202 operates as a complete system rather than as a standalone chamber body. It requires supporting equipment for air pressurization, separate oxygen delivery, supplied-air cooling, control and communication.
The required equipment specifications and capacity depend on the selected chamber model, working pressure and planned daily operation.
If you need to understand the air-pressurization, oxygen-delivery and pressure-control process, read how the MACY-PAN 2202 hyperbaric oxygen chamber works.
Main System Components
- 2202 hyperbaric chamber: Provides the pressure-bearing space for one user
- Air compressor: Supplies compressed air for chamber pressurization and ventilation
- Oxygen concentrator: Supplies oxygen separately through the connected delivery device
- Air-cooling system: Helps manage the temperature of the supplied air
- Integrated control unit: Manages applicable pressure, timing and operating functions
- Oxygen mask or headset: Delivers oxygen directly to the user
- Communication system: Supports communication between the user and external operator
- Pipes, cables and accessories: Connect the chamber to the supporting equipment
What to Confirm Before Ordering
Buyers should confirm:
- Equipment included in the standard configuration
- Optional functions and accessories
- Oxygen output pressure, flow rate and purity
- Cooling-system capacity
- Pipe and cable connection requirements
- Site preparations required before installation
- Included spare parts and consumables

Match the 2202 Model to Your Project Conditions
The initial model direction should be based on required interior space, site access, operating pressure and planned session capacity. Installation environment alone does not determine the appropriate chamber diameter.
表格
These directions support preliminary comparison only. Final selection requires verified technical specifications, complete site measurements, delivery-route information, planned operating requirements and destination-market details.
A particular internal diameter should not be assigned automatically to a home, clinic or hospital. Different projects may require different configurations even when they are installed in the same type of facility.
If your project is still comparing chamber formats and pressure levels, explore the complete monoplace hyperbaric oxygen chamber range.
What to Confirm Before Requesting a Quotation
Product and Configuration Information
- Preferred 2202 model or internal diameter
- Required working pressure
- Intended installation environment
- Expected user arrangement
- Planned sessions per day
- Required supporting equipment
Site and Delivery Information
- Available room dimensions
- Clear doorway width and height
- Clear doorway width and height
- Elevator dimensions and load capacity
- Complete delivery route
- Planned supporting-unit position
- Available power supply
- Ventilation conditions
- Operating and maintenance clearance
Project Information
- Destination country
- Local voltage and frequency
- Required technical documents or certifications
- Expected project timeline
- Installation-support requirements
What Technical Documents Should Buyers Review?
Product Specifications
- Model-specific technical datasheet
- Complete external-dimension drawing
- Chamber and supporting-system weight
- Confirmed working pressure
- Maximum allowable pressure or design pressure
- Chamber-body and entrance material specifications
System Configuration
- Pressure-control and pressure-release system description
- Oxygen-system output pressure, flow rate and purity
- Air-compressor and cooling-system specifications
- Electrical and power requirements
- Standard system configuration list
- Optional-accessory list
Installation and Project Documents
- Applicable model-specific certificates and supporting documents
- Installation-site and delivery-access requirements
- Operating and maintenance requirements
- Warranty terms and technical-support scope
Available specifications, certifications and supporting documents may vary by model, configuration and destination. Buyers should review the documents applicable to the quoted system rather than relying on general series information. All final specifications and included components should match the approved quotation and configuration list.

Frequently Asked Questions About 2202 Selection
What is the main difference between the 2202-75, 85, 90 and 100?
The main difference is the internal diameter. This also affects user space, external dimensions, equipment weight, delivery access and room requirements.
Should I choose the largest 2202 model?
Not necessarily. The appropriate model should balance internal space with room size, delivery access, operating clearance and project budget.
Are all 2202 models available at 2.0 ATA?
Pressure availability should be confirmed for the selected model. Working pressure, maximum allowable pressure and design pressure are different technical parameters.
Can a 2202 chamber pass through a standard doorway?
This depends on the model’s complete external dimensions, packaging dimensions, clear doorway width and approved delivery procedure. Internal diameter alone cannot confirm access.
What equipment is included with the 2202?
The system may include the chamber, compressor, oxygen concentrator, cooling system, control unit, communication system and oxygen-delivery equipment. The final scope must follow the quotation and configuration list.
What information is required for a model recommendation?
Provide the intended installation environment, preferred diameter, required pressure, room size, delivery-route dimensions, daily operating plan, destination country and power standard.
Request a MACY-PAN 2202 Model Recommendation
The appropriate MACY-PAN 2202 configuration depends on the required interior space, installation conditions, working pressure and planned daily use.
Share your basic project information with MACY-PAN. Our team will help identify a suitable chamber diameter and confirm the additional technical details required for quotation and installation review.
Compare 2202 Models
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