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Serie STS 40

High-Pressure Piston Booster 580 PSI | 15 – 25 HP | 110 – 273 CFM


  • ower range: 15 – 25 HP
  • Airflow: 110 – 273 CFM
  • Discharge pressure: 580 PSI
  • Fixed-speed piston booster
  • High-efficiency IE3 electric motor
  • Low-speed operation for greater durability
  • Cabinet or open-frame version (cabinet / cabinless)
  • Microprocessor control panel in cabinet models
  • Optional sequential operation
  • Long-life concentric intake and discharge valves
  • 2-year booster warranty

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Description

Descripcion STS 40 Series Airtec Global


Reliable Pressure Boosting up to 580 PSI


The STS 40 series by South-Tek Systems is designed for applications where standard compressed air must be elevated to significantly higher pressure levels, reaching 580 PSI with stable and continuous performance.

Its fixed-speed piston design ensures mechanical robustness and resistance during prolonged operation. The IE3 motor optimizes energy consumption, while low-speed operation reduces internal wear, extending system service life.

Available in either cabinet-mounted or open-frame configuration, the equipment offers installation flexibility according to space availability and environmental noise requirements. The microprocessor-based control panel allows monitoring of key system parameters to ensure reliable performance in critical applications.

Applications


PET blow molding systems.

Hydrostatic and pressure testing.

Automotive industry.

Industrial processes requiring ≥580 PSI.

High-pressure instrumentation applications.

Specialized manufacturing plants.

Continuous industrial operations.

Advantages


Efficient pressure boosting up to 580 PSI.

High reliability in critical applications.

Extended durability through low-speed operation.

Installation flexibility (cabinet or open-frame).

Precise control via microprocessor panel.

Energy efficiency with IE3 motor.

Continuous operation under demanding conditions.

Reduced downtime in high-pressure processes.


STS-T & STS-TD Series

Mechanical Engineering for Extreme High Pressure


The STS 40 series by South-Tek Systems incorporates robustly manufactured compressor blocks with concentric suction and discharge valves designed to maximize volumetric efficiency and extend service life under high-pressure conditions.

The motors supplied by WEG S.A. are non-proprietary, facilitating maintenance and spare parts availability. The equipment features Class F insulation for thermal protection during prolonged operation.

The microprocessor-based control system includes:

  • Optional touchscreen display
  • Integrated phase protection
  • Current protection for main motor and fan motor
  • ABS enclosure with IP65 protection rating
  • MODBUS communication
  • IoT integration readiness

The bar-and-plate cooling system improves thermal dissipation, optimizing performance even in high-pressure applications and demanding industrial environments.


InfoExtraSTS 40 Airtec Global
STS 40

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