Up to 100 cfm Stationary Rotary Screw Air Compressor
Up to 100 cfm stationary rotary screw air compressors deliver continuous, oil-injected compressed air for small shops and service facilities requiring steady, moderate volumes. These units span 5.0 to 80.5 hp and produce 11.3 to 97.0 cfm at pressures from 100.0 to 217.0 psi, running on single-phase or light three-phase power. This is the smallest rung on the stationary rotary screw ladder, sitting below the 100-500 cfm Stationary Rotary Screw Air Compressor band and below towable diesel-powered territory.
Cat classes
Choisissez une classe de taille — la capacité et la portée varient selon la gamme.
Spécifications clés
| Spécification | Plage typique | Signification |
|---|---|---|
| Free air delivery | 11.3–97.0 cfm | Continuous volume output; determines how many tools or processes the compressor supports simultaneously |
| Engine power | 5.0–80.5 hp | Electric motor size; drives the screw element and correlates directly with air output |
| Max pressure | 100.0–217.0 psi | Peak discharge pressure; most shop air systems operate at 90–150 psi with pressure regulation downstream |
| Drive configuration | Direct-drive or belt-drive rotary screw | Screw element coupled to electric motor; typically includes integrated tank, dryer, and controls in a single enclosure |
Comment choisir
This band suits fabrication shops, auto service bays, light manufacturing cells, and maintenance facilities with steady but modest air demand on single-phase or light three-phase electrical service. Units in the 20–50 cfm range support 2–4 simultaneous pneumatic tools or one CNC machine; those near 100 cfm handle small paint booths or multiple grinding/sanding stations. When demand regularly exceeds 100 cfm or multiple high-draw tools run concurrently, the 100-500 cfm Stationary Rotary Screw Air Compressor band provides better headroom and efficiency. Installations requiring only intermittent air for hand tools may find reciprocating piston compressors more economical than rotary screw units in this range.
Ce que cette taille peut gérer
- Automotive service bay with impact wrenches, air ratchets, and tire inflation
- Small fabrication shop running plasma cutter, grinders, and blow-off guns
- Woodworking shop supplying brad nailers, staplers, and HVLP spray equipment
- Machine shop feeding CNC lathe coolant-through spindle and chip evacuation
- HVAC service truck or trailer-mounted workshop with onboard electric compressor
- Dental or medical clinic providing instrument air at regulated pressure
Sécurité et opération
- Pressure relief valves must be tested periodically and discharge piping routed away from operators and walkways
- Condensate drains should be plumbed to appropriate disposal; condensate may contain oil and must comply with environmental regulations
- Intake air filtration prevents compressor damage and contamination of downstream air; filters require regular inspection and replacement per manufacturer intervals
- Rotating components and hot surfaces are typically enclosed, but access panels must be secured and lockout/tagout procedures followed during service
Transport et logistique
- Stationary installation; units are floor-mounted or skid-mounted within the facility and not designed for frequent relocation
- Smaller units under 25 hp may weigh 200–600 lb and can be moved with pallet jack or forklift during installation; larger units require rigging or machinery skates
- Enclosures typically include integrated air receiver tank, aftercooler, and starter panel, forming a self-contained package
Alimentation
- Single-phase 208–240 V for units up to approximately 10 hp; larger models require three-phase 208, 230, 460, or 575 V service
- Electrical service must be sized for full-load motor amperage plus startup inrush; consult compressor nameplate and local code for breaker and wire gauge
- Most installations include a dedicated circuit with appropriately rated disconnect switch and overload protection
Questions fréquentes
What is the difference between rotary screw and reciprocating piston compressors in this output range?
How is compressor sizing matched to shop air demand?
Do these units include air dryers and filtration?
Comparer les modèles populaires
Chercher par spécification →Normalisé aux mêmes unités. Un tiret signifie que la valeur n'a pas été publiée.
| Modèle | Débit d’air libre | Pression max | Puissance moteur |
|---|---|---|---|
| Sullair 375H | 374 cfm | - | 139 hp |
| Atlas Copco 160VSD | 957 cfm | - | - |
| Sullair 1112E | 43.7 acfm | - | - |
| Sullair 1112EV | 42.4 acfm | - | 15 hp |
| Sullair 1507EV | 91.9 acfm | 140 psi | 20 hp |
| Sullair 1512E | 61.5 acfm | - | 20 hp |
Équipements connexes
Parcourir par fabricant
Sources
Chaque spécification est vérifiée par rapport aux données publiées par le fabricant, avec la source liée pour référence.
Up to 100 cfm Stationary Rotary Screw Air Compressor
47 modèles · Chaque spécification citée à la source
