Pilot ALTA-TEC Industrial 45-90 Variable Speed | Wagga Wagga Riverina NSW
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Pilot ALTA-TEC Industrial 45-90 Variable Speed Rotary Screw

PAC ALTA TEC - Industrial 45-90 Variable Speed Rotary Screw

The Pilot ALTA-TEC Industrial 45-90 Variable Speed Rotary Screw air compressor is part of the ALTA-TEC range – the newest direct drive, variable speed (with inverter drive), oil injected rotary screw compressor range. Enjoy preventative and targeted maintenance, reduced lifetime cost of ownership and reduced energy costs.

  • LOGIN advanced electronic controllers
  • 45-90 kW motor
  • 72-68 d(B)A
  • 1222-2981 kg


Free Air Delivery @ 8 Bar

Free Air Delivery @ 10 Bar

Motor Size

Noise Level

Dimensions (LxWxH)



146-26 L/S

311-55 CFM

122.5-26 L/S

260-55 CFM

45 kW

60 HP

72 d(B)A


1222 kg


168-30 L/S

357-64 CFM

140-30 L/S

297-63 CFM

55 kW

75 HP

72 d(B)A


1279 kg


228-46 L/S

484-98 CFM

207-41 L/S

371-134 CFM

75 kW

100 HP

69 d(B)A


1486 kg


265-46 L/S

562-98 CFM

223-41 L/S

473-88 CFM

90 kW

125 HP

68 d(B)A


2981 kg

The Energy Efficient Solution

With the introduction of the latest models to the ALTA-TEC series, Pilot Air is once more redefining the standards in respect to efficiency, reliability and energy savings.

The continuous investment in Research & Development has allowed the further improvement to the acclaimed ALTA-TEC series, already a leading-edge product in the industrial market, by introducing Permanent Magnet Motors (with IE4 Efficiency class – Super Premium Efficiency). This is combined with our direct transmission system and optimised controls in the form of the new and highly advanced Login electronic controller.

These new and innovative technologies, combined with the employment of our latest generation air-ends, has allowed us to build the most advanced, quiet, reliable and efficient compressor available.

The inverter, pre-installed in the compressor’s electrical panel, dynamically regulates the speed of the electric motor and therefore the speed of the air-end, continuously adjusting the delivered air flow to the system’s real time compressed air requirements. This also eliminates current surges thanks to the soft start-up and drastically reduces operating cycles avoiding unnecessary no-load operation, avoiding significant energy wastage and reducing energy costs.

Significant Energy Savings

When compared to the operation of a fixed speed compressor, an ALTA-TEC is able to achieve significant energy savings, up to 50%.

This represents a reduction of around 30% to the total life cycle costs during years of use.

The calculation shown in the graphs is based on the energy analysis of a 37 kW ALTA-TEC, considering 4000 working hours per year and an energy cost of about .25c kWh.

Efficiency is Synonymous with Sustainability

For all companies, environmental sustainability is a most important objective and why a focus on the efficiency of all processes is critical. ALTA-TEC compressors provide a significant opportunity in this area.

Working and living sustainably means preserving our natural resources as much as possible: choosing an ALTA-TEC product, reducing energy consumption and CO2 emissions therefore, represents an ecological and sensible choice.

Direct Coupled Transmission

The direct coupled transmission ensures maximum efficiency, quieter operation and less maintenance than similar belt driven designs.

IE4 Super Premium Efficiency Motors

The advanced and extremely compact Permanent Magnet motors, guarantee the highest performance along with a much wider speed/load range when compared to traditional inverter-controlled asynchronous motors.

They offer the greatest possible advantages in terms of energy savings. This applies especially when used at partial capacity and load, which is a characteristic seen frequently in modern applications throughout all industrial sectors.

Intelligent Control - New 'LOGIN' Controllers

The new ‘Login’ controller introduces new software capabilities to strengthen diagnostic functions, thereby guaranteeing excellent performance in all conditions. Login provides additional facilities including remote control and multi-compressor management.

Intelligent Control

All of K-MAX’s functions are entirely managed by the centralised Login electronic controller, which constantly monitors the compressors operation ensuring efficient and reliable operation of the machine in all conditions with customised functions to suit any application.

Always Connected

During an irregular event within the machine, Login reports the presence of such and incident by creating an alert for the user, allowing for prompt operator intervention.

The integrated connectivity with remote monitoring (optional), makes it possible to obtain complete information on the compressor status remotely.

Compressor Rotation Management

Thanks to the “ISC” system it is possible to simultaneously connect up to 8 different compressors (fixed and/or variable speed combinations), with “master-slave” logic. The system can also be used with other compressors not equipped with Login by using the optional modules suitable for specific compressors.

  • F.A.D. as per ISO1217 @ 7.5 – 9.5 Bar.
  • Sound levels measure as per ISO 1217 Standards.
  • Technical data conforms to +/- 5%. Pilot Air reserves the right to modification without notice for design and technical improvements.
  • Optional operating pressures available at 10 and 13 BAR. Contact Pilot Air or your authorised agent for details.
  • High standards ensure reliability and service life, however, a full coverage for 12 months and an additional 12 months on the air end gives complete confidence.
  • For over 40 years Pilot Air Compressors has been meeting the needs of industry. Ask us about your requirements.

The Pilot ALTA-TEC Industrial 45-90 Variable Speed Rotary Screw air compressor features remote monitoring (on demand) – via GSM, GPRS, Ethernet or WiFi module – for online compressor status, remote assistance, connection with PC, smartphone and tablet, and connection between neighbour compressors. The optional Service Management System (SMS 2.0) device allows operators and service centres to remotely control and perform preventive maintenance checks on screw compressors equipped with ETIV controller. These facilities are provided when the device is configured for local internet network via Wi-Fi or Ethernet connectivity. The SMS system allows for emails to be sent automatically in the case of a fault or other anomalies and/or for automatic regular emails (hourly, daily or weekly) to be sent to monitor the proper operation of the compressor and to define the remaining hours for service. Other information and settings can be accessed remotely aimed at safeguarding the reliability of the system.

The LOGIN advanced electronic controllers include:

  • Working pressure (offload/load)
  • Oil temperature
  • Compressor status (stand-by, offload, load)
  • Fan status (off/on)
  • Date and time
  • Hours remaining before maintenance

Please note: Due to ongoing developments specifications may change.

Pilot ALTA-TEC Industrial 45-90 Variable Speed Rotary Screw

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Contact Information

For further details or a quote please contact:
Malcolm Irvin       0428 212 011
Chris Smith           0428 850 860