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LS315-1.avif

Ls315 Specifications, Features & Compatibility Guide

The Sullair LS315 is a heavy-duty industrial air solution designed for environments requiring a constant 13 bar pressure supply.8 m³/min (1406 CFM) to drive large pneumatic systems.

Quick Answer

Invest in the Sullair LS315 if your Indian industrial facility demands a robust, high-capacity air solution. This 315kW rotary screw compressor is engineered for continuous 13-bar pressure supply, outputting 39.8 m³/min to drive extensive pneumatic systems in large-scale manufacturing. Its heavy-duty design ensures unwavering performance, making it ideal for critical production lines requiring maximum uptime and consistent airflow.

Choose the Sullair LS315 if your large-scale Indian industrial plant requires a 315kW, continuous 13-bar air supply for critical operations demanding high efficiency. Avoid if your needs are residential or for installations prioritizing minimal capital expenditure over the LS315's robust, long-term performance and capacity.

✓ Who Should Buy

  • • performance suitable for residential spaces.
  • •Verified efficiency of standard rating for reduced long-term operational costs.
  • •Structural stability for consistent cleaning under rigorous use cases.
  • •Hardware durability via premium components and advanced technology.
  • •Built-in grid protection with Standard power cycle voltage management.

✕ Who Should Avoid

  • •Spaces or usage requirements exceeding residential rated capacity.
  • •Installations prioritizing minimum capital expenditure over high-efficiency performance.
  • •Unstable grid conditions exceeding the functional threshold of Standard power cycle.
  • •Environments incompatible with compressors physical and thermal dissipation specs.
Product Overview
The Sullair LS315 is a heavy-duty industrial air solution designed for environments requiring a constant 13 bar pressure supply. It features an oil-injected rotary screw pump driven by a 315 kW motor, capable of outputting 39.8 m³/min (1406 CFM) to drive large pneumatic systems. Weighing 7500 kg, this stationary unit occupies a 4200 x 2200 x 2450 mm footprint, protected by a powder-coated industrial steel enclosure. The LS315 eliminates downtime through its continuous run capability and smart controller, which provides real-time data via a digital display. Integrated safety features like the low-oil shutdown and thermal protection ensure the internal components remain within the operating temperature range of 0° to 40°C. With a three-phase 380-415 V electrical requirement, it is strictly intended for high-capacity industrial facilities rather than light commercial workshops.

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Engineering Analysis
Technically, the LS315 utilizes a direct-drive configuration to transfer torque from the 315 kW motor directly to the rotary screw pump, maximizing power factor and energy efficiency. The oil-injected lubrication system is critical for thermal management when compressing 39,800 LPM of air, as it absorbs the heat of compression before passing the air through a moisture separator. At a 13 bar maximum pressure, the system relies on anti-vibration mounts to stabilize its 7500 kg mass during 60 Hz operation. The moisture separator and DN100 outlet work in tandem to ensure the 39.8 m³/min airflow is processed for downstream pneumatic equipment. Furthermore, the 5-year Emerald Warranty on the pump and motor reflects the engineering confidence in the unit's low-oil shutdown and overpressure protection systems. The 315 kW power consumption is regulated by a standard industrial starter to manage the high current requirements of a three-phase 380-415 V motor.

Technical Support & FAQs