NGS 55kW VS Rotary Screw Compressor

Power: 55kW
Pressure: 8 / 10 / 13 Bar
Air Delivery: 151.67 L/s
Noise: 72 dB(A)
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    Model:
    NGS 55 VS
    Power:
    55kW
    Pressure Options:
    8 Bar / 10 Bar / 13 Bar
    Noise Level:
    72 dB(A)
    Dimensions:
    1800 x 1160 x 1490 mm
    Weight:
    ~807 kg
    Free Air Delivery:
    151.67 L/s (8 Bar) / 141.67 L/s (10 Bar)
    Warranty:
    3 years
    About the NGS 55 VS

    About the NGS 55 VS

    The NGS 55 VS is a 55 kW (75 HP) rotary screw compressor, representing one of the high-capacity models in the NGS range. This compressor delivers a substantial volume of compressed air, over 151.67 L/s at 8 bar, powering large industrial systems. Despite its high output, the 55 VS leverages the same variable-speed drive technology to ensure that power is used efficiently. You get the air volume you need when you need it, and energy savings when full capacity isn’t required. The NGS 55 VS also continues the series’ tradition of quiet operation and smart controls, meaning that even as one of the larger compressors, it can integrate into your facility with minimal disruption.

    Key Features

    Key Features

    Built for Australian business and tested in the harshest conditions the NGS rotary screw range is backed by our platinum 3-year warranty and supported by onshore servicing, maintenance and an extensive inventory of spare parts. A workhorse that powers your business without the downtime.

    Solution for large industrial settings

    Delivering approximately 152 L/s at 8 bar, the NGS 55 VS provides the volume of compressed air required to support multiple large-scale operations simultaneously. This makes it an ideal backbone compressor for factories, heavy industry, and plant-wide air systems.

    Variable-speed drive for optimised energy use

    The integrated variable frequency drive continuously adjusts motor speed to match real-time air demand, eliminating inefficient operation during periods of no-load running. This ensures the compressor delivers full power only when required, significantly reducing energy consumption during partial-load operation.

    Built for continuous heavy-duty operation

    Engineered for demanding industrial environments, the NGS 55 VS is designed to operate reliably under sustained high loads. Reinforced internal components and industrial-grade construction allow it to perform consistently in 24/7 production settings.

    High-efficiency air-end and premium motor

    The modern rotary screw air-end and high-efficiency motor deliver competitive specific power for a compressor of this size. This combination maximises air output per kilowatt, helping reduce operating costs without sacrificing performance.

    Advanced cooling system for thermal stability

    Upgraded oil and air coolers, combined with high-capacity or dual cooling fans, maintain optimal operating temperatures even at full load. Effective thermal management protects internal components and extends the compressor's service life.

    Backed by Pilot Air warranty & nationwide service

    The NGS 55 VS is backed by Pilot Air’s 3 year warranty, the highest in its class and supported by a nationwide network of qualified technicians and service specialists.

    Intelligent control & system integration

    The advanced controller maintains stable line pressure, provides detailed alarms and event logging, and supports Intelligent Sequence Control (ISC) for multi-compressor installations. Remote monitoring and automation compatibility allow the 55 VS to integrate into critical plant operations.

    Why Choose the Pilot NGS Range

    Pilot Air’s reputation for performance, reliability and service is unmatched in the Australian industrial market. The next generation (NGS) range is no exception. Engineered for users who need enhanced performance from a variable speed compressor but don’t require the advanced features of our premium models. It’s the sweet spot between affordability and performance.

    Performance

    Performance

    • Precision-engineered airend
    • High airflow outputs
    • Proven duty cycle
    Value

    Value

    • Competitive pricing
    • Lower lifetime cost
    • PM efficiency
    Reliability

    Reliability

    • Backed by Pilot Air warranty
    • National service support
    • Spare parts availability
    Service

    Service

    • Professional installation and servicing
    • Australia wide support
    • Rapid response

    Explore the Pilot NGS Rotary Screw Range

    Pilot Air’s next-generation rotary screw air compressors deliver on performance, reliability, and price. Constructed using premium components, the NGS variable speed compressors bridge the gap between our PAC fixed speed options and the premium ALTA TEC offering. The perfect balance of capability and value for money. Explore NGS Range.

    Need help choosing the right compressor?

    Pilot rotary screw compressors are the workhorses of Australian industry

    Model
    Air flow/Working Pressure
    Noise
    Motor
    Power
    Speed
    Starting Method
    Voltage/Frequency
    Protection Level/Insulation Level
    (L/S)/ BAR
    dB(A)
    kW
    rpm
    V/Hz
    NGS 7.5VS
    15 / 10
    62
    7.5
    2900
    Inverted
    415/50
    IP55, Grade F
    NGS 11VS
    21.67 / 10
    64
    11
    2930
    Inverted
    415/50
    IP55, Grade F
    NGS 15VS
    35 / 10
    64
    15
    2930
    Inverted
    415/50
    IP55, Grade F
    NGS 22VS
    53.33 / 10
    68
    22
    2950
    Inverted
    415/50
    IP55, Grade F
    NGS 37VS
    93.33 / 10
    68
    37
    2950
    Inverted
    415/50
    IP55, Grade F
    NGS 15VS-16Bar
    20 / 16
    72±2
    15
    2930
    Inverted
    415/50
    IP55, Grade F

    Ideal Applications for This Model

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    Download the Pilot Air Rotary Screw Compressor Buying Guide

    Download the Pilot Air Rotary Screw Compressor Buying Guide

    We ensure the compressor system we supply is fit for purpose and future proofs your business. Download our buying guide or speak to our technical team about which NGS is the ideal solution for your needs.

    Downloads & Resources

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    Spec Sheet PDF

    Spec Sheet PDF

    Download
    Range Brochure

    Range Brochure

    Download
    Warranty Summary

    Warranty Summary

    Download
    Buying Guide (PDF)

    Buying Guide (PDF)

    Download
    Technical Data Pack

    Technical Data Pack

    Download

    Ready to size the right compressor for your business?

    We offer expert advice, diagnostic assessment and onsite installation to ensure you have the right system and configuration for your site. Speak to one of our air specialists today.

    Pilot Air Service and Support

    Pilot Air Service and Support

    Our on-shore technical team are specialist in the design, installation, servicing and maintenance of your air compressor system. By auditing your site and using diagnostic data they provide a comprehensive solution that meets today’s demands and scales as you do. 

We offer more than technical support. Our account managers are legendary relationship builders and our distributor network stretches from the coast to the interior. We are only ever a phone call away when you need us – we answer the call.

    System Design

    System Design

    We ensure the right compressor system for your requirements. From the compressor unit to the layout, piping, storage and treatment creating maximum performance and optimum efficiencies.

    Install & Commission

    Install & Commission

    Our technical team will install, test and commission your NGS rotary screw air compressor. For peace of mind and zero headaches, we leave nothing to chance.

    Maintenance & Spares

    Maintenance & Spares

    You won’t miss a beat with our comprehensive and onshore maintenance and spare parts division. We keep your compressed air system working as hard as you do.

    Technical Support

    Technical Support

    Pilot Air has a network of over 50 technical specialist across Australia. Wherever you are we have the reach and expertise to minimise downtime and keep your business moving.

    Frequently asked questions

    What type of operations is the NGS 55kW VS designed for?

    The NGS 55kW VS is engineered for large industrial environments that require very high volumes of compressed air. It is ideal as a backbone compressor for factories, heavy industry and plant-wide air systems supporting multiple large-scale operations simultaneously.

    How does the NGS 55 VS manage energy efficiency at high output?

    The variable-speed drive continuously adjusts motor speed to match real-time air demand, ensuring full power is only used when required. This eliminates inefficient no-load running and significantly reduces energy consumption during partial-load operation compared to fixed-speed compressors.

    Is the NGS 55 VS suitable for continuous, heavy-duty operation?

    Yes. The NGS 55 VS is built for sustained high-load, 24/7 operation. Its reinforced internal components and industrial-grade construction ensure reliable performance in demanding production environments where downtime is not an option.

    What helps the NGS 55 VS maintain reliability and long service life?

    A high-efficiency rotary screw air-end, premium motor and advanced cooling system work together to maintain thermal stability and reduce internal stress. Upgraded oil and air coolers, combined with high-capacity cooling fans, protect key components and extend service life.

    Can the NGS 55 VS integrate into complex compressed air systems?

    The advanced controller provides stable line pressure, detailed alarms and event logging, and supports Intelligent Sequence Control for multi-compressor installations. Remote monitoring and automation compatibility make it easy to integrate the 55 VS into critical plant operations and future expansions.

    How does Pilot Air support customers using the NGS 55 VS?

    As an Australian company, Pilot Air backs the NGS 55 VS with a class-leading three-year warranty and nationwide service support. Our technical specialists work closely with customers to assess air demand, customise system design and help future-proof large-scale operations with reliable, energy-efficient compressed air solutions.

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