Capacity, Pressure Compatibility & Reliable Air Storage

Choosing the right air compressor tank involves more than selecting a storage capacity. An air receiver must suit the compressor's output, operating pressure, air demand & installation requirements. Industrial Shed offers McMillan air receiver tanks for compatible Australian workshop, trade & industrial compressed-air systems.

The range includes vertical & horizontal air receivers from 60L to 530L, with different pressure ratings, mounting arrangements & supplied fittings. Whether you're replacing an existing pressure vessel, upgrading workshop equipment or adding compressed-air storage, compare the individual product specifications before purchasing.

Choose the Right Air Compressor Tank or Air Receiver

• Vertical air receiver tanks: upright compressed-air storage for compatible workshop & industrial installations. Listed McMillan capacities include 60L, 150L, 300L, 500L & 530L. Check overall height, mounting arrangements, connection locations & maintenance clearances.

• Horizontal air receiver tanks: lower-profile storage for compatible compressor packages & workshop layouts. Listed capacities include 60L, 70L, 125L, 155L & 300L. Confirm dimensions, mounting requirements & approved installation arrangements.

• Replacement compressor tanks: suitable for replacing existing receivers where manufacturer specifications, pressure ratings, connections & safety requirements are compatible.

• Industrial air receivers: provide compressed-air storage for compatible manufacturing, engineering & maintenance systems.

• Additional air storage: may help buffer intermittent demand where the compressor, controls, pipework & protective devices support the proposed configuration.

These capacities reflect listed models, not guaranteed stock availability. Check individual product pages for current availability, specifications & included components.

For complete compressor equipment, browse Air Compressors. Where mobility is important, explore Portable Air Compressors.

Compare Air Receiver Capacity, Pressure Ratings & Model Specifications

Two air receiver tanks with similar capacities may have different pressure limits, mounting configurations, connection sizes or supplied fittings. Selecting a receiver by litre capacity alone can result in unsuitable equipment or additional installation costs.

The listed McMillan range includes:

Important: Design pressure & maximum allowable working pressure are not automatically interchangeable. Confirm the manufacturer's documentation & approved operating limits before specifying a receiver.

The McMillan T70HP horizontal receiver is listed as supplied bare, without wheels or feet. The T500V vertical receiver is listed with fittings including 1/2-inch taps, a pressure gauge & safety valve. Always check exactly what is included with the selected model.

Confirm Compressor Compatibility Before Ordering

Before purchasing an air receiver tank, verify:

• Tank capacity: the required compressed-air storage volume in litres.

• Pressure rating: suitability for the maximum pressure the receiver may experience.

• Compressor free air delivery: actual airflow output in L/min or CFM.

• Receiver orientation: vertical or horizontal according to the approved installation.

• Connection specifications: inlet & outlet sizes, thread types & pipework compatibility.

• Mounting requirements: dimensions, mounting feet, brackets & service clearances.

• Included fittings: gauges, drains, pressure-relief devices & other supplied components.

• Manufacturer documentation: vessel identification, applicable standards & inspection requirements.

For compatible installation components, explore Compressor Accessories & Mounting Brackets & Anti-Vibration Pads.

Match Air Compressor Tank Size to Air Demand

A larger air compressor tank increases compressed-air storage volume but does not increase the compressor's continuous airflow output or maximum operating pressure.

Correct receiver sizing depends on compressor output, operating pressure range, duty cycle & the demand of connected equipment.

Consider the following operating conditions:

• Frequent compressor cycling: may indicate limited storage, air leakage, control settings or other system conditions.

• Slow pressure recovery: can result from insufficient compressor output, intake restrictions or excessive demand.

• Fluctuating air pressure: may involve changing tool demand, pressure regulation or pipework restrictions.

• Multiple pneumatic tools: require consideration of combined airflow demand & simultaneous operation.

• Short bursts of high air consumption: may benefit from additional storage where the compressor can replenish the receiver between demand periods.

• Continuous industrial operation: requires compressor output sufficient to meet sustained airflow requirements.

A 300L receiver has twice the physical storage volume of a 150L receiver, but usable stored air depends on the pressure range. A larger tank does not automatically make an undersized compressor suitable for continuous pneumatic tool operation.

When comparing workshop requirements, check the air consumption of equipment such as Impact Wrenches & other Air Tools.

For pressure-control components, browse Pressure Regulators & Gauges.

Vertical vs Horizontal Air Receiver Tanks

The choice between vertical & horizontal air compressor tanks depends on installation space, mounting requirements, connection positions & the manufacturer's approved arrangement.

Vertical air receiver tanks use an upright configuration that can reduce floor-space requirements. They may suit workshops, plant rooms & industrial installations where horizontal space is limited. Allow sufficient clearance for drainage, pressure fittings, inspection & maintenance.

Horizontal air receiver tanks use a lower-profile configuration that may suit certain compressor packages, equipment platforms & workshop layouts. Confirm mounting stability, connection locations & service access.

Neither configuration is universally better. Choose the receiver that matches the installation design & manufacturer requirements.

Do not change a receiver's intended installation orientation without manufacturer approval.

Australian Pressure Vessel Standards & Air Receiver Safety

Air receiver tanks are pressure vessels & must be selected, installed, operated & maintained according to applicable safety requirements.

The listed McMillan receivers are described as built to AS 1210, the Australian Standard relating to pressure vessels. AS 3788 may also apply to in-service inspection requirements.

Before installation, confirm:

• Manufacturer identification & pressure-vessel documentation.

• Applicable design & operating pressure limits.

• Whether registration or inspection obligations apply.

• Correctly rated pressure-relief devices.

• Suitable gauges, drains, pipework & connections.

• Any jurisdiction-specific pressure equipment requirements.

A receiver being described as built to AS 1210 does not automatically establish that every installation, accessory or operating arrangement meets all applicable requirements.

For compatible protective devices & condensate-management components, explore Safety Valves & Drain Kits.

Where pressure equipment classification, registration or inspection obligations are unclear, seek advice from an appropriately competent specialist.

Air Compressor Tank Maintenance & Preventive Care

Regular maintenance helps identify moisture accumulation, corrosion, leaks & other conditions that may affect receiver safety.

Follow the manufacturer's instructions & applicable inspection requirements.

• Drain condensate: accumulated moisture can contribute to internal corrosion.

• Inspect accessible surfaces: check for rust, coating damage, leaks or deformation.

• Check pressure safety devices: ensure gauges, relief valves & associated components are correctly rated & maintained.

• Inspect connections: investigate leaks, damaged fittings or unsuitable pipework.

• Maintain service access: allow safe access to drains, valves & inspection points.

• Retain equipment records: keep manufacturer documentation, inspection reports & maintenance history.

Before servicing, isolate the compressor & associated equipment, then fully depressurise the receiver using the manufacturer's approved procedure.

Never weld, drill, patch or structurally modify an air receiver without an approved engineering process. Equipment showing significant corrosion, deformation, leakage or suspected structural damage should be removed from service & assessed by a competent person.

Where moisture affects compressed-air quality, browse Air Filters & Moisture Traps.

For compressor-specific maintenance components, explore Compressor Service Kits. Industrial Shed also provides information about available support through Tool & Equipment Care.

Air Compressor Tanks for Workshops & Industrial Applications

Automotive workshops: compressed-air systems may supply tyre inflation equipment, impact wrenches, blow guns & other pneumatic tools. Receiver capacity should be assessed alongside compressor airflow & combined tool demand.

Engineering & fabrication workshops: air receivers may support intermittent pneumatic equipment use where compressor output & storage arrangements are suitable.

Manufacturing facilities: receiver storage can help manage short-duration demand fluctuations in compatible production systems. Continuous airflow must still be supplied by the compressor.

Industrial maintenance: replacement receivers may be required when existing vessels are damaged, unsuitable or no longer approved for service.

Workshop upgrades: additional compressed-air storage may be appropriate where a properly designed system requires more buffering capacity.

For related pneumatic equipment & connection components, explore Air Hoses & Reels & Quick Couplers & Connectors.

Air Compressor Tank & Air Receiver FAQs

What Is the Difference Between an Air Compressor Tank & an Air Receiver?

The terms are commonly used interchangeably. An air receiver is a pressure vessel that stores compressed air, while the compressor generates the compressed air supplied to the system.

What Size Air Compressor Tank Do I Need?

The correct capacity depends on compressor free air delivery, operating pressure, demand fluctuations, duty cycle & the intended application. Compare manufacturer specifications & obtain specialist sizing advice where necessary.

Does a Bigger Air Compressor Tank Increase Air Pressure?

No. A larger receiver provides additional storage volume but does not increase the compressor's maximum operating pressure or continuous airflow output.

What Is the Difference Between a 150L & 300L Air Receiver?

A 300L receiver has twice the physical storage volume of a 150L receiver. Usable stored-air capacity depends on operating pressure & allowable pressure variation.

Should I Choose a Vertical or Horizontal Air Receiver?

Choose the configuration that suits installation space, mounting requirements, connection positions & the manufacturer's approved arrangement.

Can I Replace an Air Compressor Tank With a Larger Receiver?

A larger replacement may be possible where the compressor, controls, connections, mounting arrangement & pressure safety requirements are compatible. Confirm the proposed installation with the manufacturer or a competent compressed-air specialist.

Industrial Shed Shipping, Warranty & Trade Support

Industrial Shed supports Australian tradespeople, workshops & industrial businesses with equipment enquiries, ordering assistance & after-sales support.

For Australia-wide delivery information & applicable same-day dispatch conditions, review Shipping & Delivery.

For manufacturer claims, replacement-parts enquiries or warranty assistance, visit Warranty & Parts Support.

Trade customers can explore Trade Exclusives. Eligible businesses seeking account-based purchasing can review the Credit Account Application.

For air receiver product enquiries, Contact Confirm tank capacity, pressure ratings, installation requirements & manufacturer documentation before ordering.