Chicago Pneumatic 7.5hp SpiralAir SPR8 Oil Free Scroll Air Compressor, 20.8 cfm @ 116psi, 3phase

SKU: SPR8-116
Part #: SPR8-116
Call to order 800-542-8300

Chicago Pneumatic 7.5hp SpiralAir SPR8 Oil Free Scroll Air Compressor, 20.8 cfm @ 116psi, 3phase

The Chicago Pneumatic "SpiralAir" SPR8-116 is a 7.5hp oil free scroll air compressor designed to run at a maximum pressure of 116psi. This model will displace 20.8cfm @ 116psi and runs on three phase power. With an extremely low noise level of 59dBA, the SpiralAir compressors will be able to sit anywhere in your facility without causing distractions. The SPR8 includes a sound reducing enclosure with dust protection enclosure. This allows for the compressed air system to run at one of the quietest noise levels on the market. The low noise allow installation at the point of use while the small footprint maximizes floor space. Since the SPR8 is a basemount compressor, it is designed to be tied into a separate air receiver.

The Chicago Pneumatic SpiralAir SPR8 enclosed scroll air compressor is designed to provide clean and dry air for industrial applications where the quality of the compressed air is critical. Air compression is achieved by the interaction of a fixed and orbiting scroll. Air at inlet pressure enters the compression chamber at the exterior side of the scroll element. Once air is drawn in, the orbiting scroll seals off the inlet port. As the scroll continues to orbit, the air is progressively compressed into an increasingly smaller ‘pocket’. A continuous flow of compressed air leaves the scroll element through a discharge port in the center of the fixed scroll. This process is continuously repeated, resulting in the delivery of pulse-free compressed air.

Industries such as pharmaceuticals, food and beverage, electronics and textiles cannot tolerate any chance of oil contamination in their processes. Therefore, for compressed air applications within these  industries, a technology excluding any risk of contamination is an absolute requirement. Their point of reference is the ISO 8573-1 (2010) certification, in which Class Zero represents the best air quality  possible. It is the only way to ensure oil-free air for your critical processes and with it peace of mind: Outstanding reliability, low maintenance and operating costs make oil-free compressors a sound investment.

The internal factory part number for this compressor is 8153613354. This model uses a tri-voltage motor and is able to run on 208v, 230v or 460v 3phase power.

100% Pure Oil Free Compressed Air

As there is no metal-to-metal contact between the compression scrolls, there is no need for oil lubrication in the compression chamber. Therefore, the scroll compression principle guarantees high-quality, oil-free air. As a result, the scroll compressor is oil-free in every way.

Energy Efficiency

The scroll compressors, standard equipped with IE3 Premium efficiency motors, are suited for sensitive applications which require flexibility and energy efficiency. Unloaded power consumption is eliminated thanks to the simple start/stop control. Advanced scroll technology guarantees an optimal free air delivery and low duty cycle applications.

Extremely Low Noise Level

The slow speed of the scroll compression elements ensures that the scroll compressors are extremely quiet. Sound levels are as low as 58dB(a), making the scroll compressor a perfect choice for your sensitive working environment.

Simplicity and Reliability

The SPR scroll compressor is simple and reliable. The compressor has a minimal number of moving parts, ensuring a long operating life with limited service interventions. With their integrated design, Chicago Pneumatic's SPR scroll compressors have a minimal footprint and offer easy serviceability.

Features and Benefits - Chicago Pneumatic SpiralAir SPR8-116

  • IE3 Premium Efficiency IP55 Motor
  • Micronic High Efficiency Intake Filter
  • Silent Canopy - a sound insulated and dust protection cabinet provides extremely low noise levels
  • Class zero certified with no risk of oil contamination
  • Simple on/off operation with no unloaded run times
Products specifications
Availability Ships From Manufacturer
Voltage Frequency 60Hz
Weight 346 lbs
Sound Level 59dBA
Phase Three
Voltage 208/230/460 / Tri Voltage
Duty Cycle 100% Continuous Duty
Configuration Basemount (tankless)
Drive Style Belt Drive
CFM Range 13-25
CFM @ 100 PSI 20.8
Connection Size 1/2" NPT
Horse Power 7.5
Max Pressure (PSI) 116
Dimensions 30" x 26.4" x 33.1"H