Air Compressors
An air compressor pressurizes and stores compressed air to drive pneumatic tools, sandblasting and painting equipment, and shop or site air lines. NLS sources reciprocating piston and rotary screw air compressors from 5 to 200 CFM, tested to ISO 1217 displacement-compressor performance requirements, sized to the duty cycle and pressure a workshop or site crew actually runs.
An air compressor turns motor power into stored pressure, drawing in air and squeezing it into a receiver tank at a pressure well above atmospheric, so that pressure can later drive a tool, a spray gun, or a pneumatic line on demand rather than the motor running continuously for every burst of use. The compressor's real output isn't its horsepower rating, it's the delivered air volume at working pressure, since an undersized compressor starves multiple tools running together even if its motor looks large on paper.
NLS sources two main types. Reciprocating piston compressors use a piston and cylinder to compress air in stages and suit intermittent duty, small pneumatic tools, tire and general shop air, at lower capital cost. Rotary screw compressors compress air continuously between two meshing rotors and suit higher, continuous-duty demand, multiple simultaneous tools, sandblasting, or a shared workshop air line, running cooler and quieter over long duty cycles than a piston unit of similar output. NLS sources air compressors tested to ISO 1217, the standard governing displacement compressor performance testing, so a unit's stated free air delivery and pressure figures are measured against a common test method rather than a manufacturer's own claim.
On Saudi projects, air compressors supply pneumatic tools on fabrication and maintenance floors, sandblasting and surface prep before coating work, and general shop air for spray painting and pneumatic clamping. Sizing depends on the combined air demand of every tool that might run at once, not just the largest single tool, since a compressor sized for one grinder starves the moment a second pneumatic tool joins it on the same line.
NLS quotes air compressors against a required free air delivery (CFM or L/min) and working pressure, and returns a priced quote in USD. Standard piston compressors in common tank sizes typically source fastest; rotary screw units and larger continuous-duty packages are more often built to order and carry a manufacturer-confirmed lead time.
Specifications
- ✓Reciprocating piston compressors: intermittent-duty units for small pneumatic tools and general shop air
- ✓Rotary screw compressors: continuous-duty units for multiple simultaneous tools or shared workshop air lines
- ✓Conformance: air compressors tested to ISO 1217 displacement-compressor performance requirements
- ✓Capacity range: reciprocating and rotary screw units sourced from 5 to 200 CFM free air delivery
- ✓Sizing basis: matched to combined air demand of all tools on a line, not a single largest tool
- ✓Typical use: pneumatic tool supply, sandblasting and surface prep, spray painting, pneumatic clamping
- ✓Duty rating: continuous or intermittent duty cycle matched to workshop versus site mobile use
Frequently Asked Questions
How does NLS size an air compressor for a workshop?+
NLS sizes against the combined free air delivery demand of every tool likely to run at once on the same line, not the largest single tool, since an undersized compressor starves the moment a second tool joins in.
What's the difference between a piston and a rotary screw compressor?+
A piston compressor suits intermittent duty on smaller tools at lower capital cost. A rotary screw compressor compresses air continuously and suits higher, continuous-duty demand across multiple simultaneous tools, running cooler over long duty cycles.
Are NLS's air compressors tested to a recognized performance standard?+
Yes. NLS sources air compressors tested to ISO 1217, the standard governing displacement compressor performance testing, so stated free air delivery and pressure figures come from a common test method.