Atlas® AF10 10HP 120 Gallon Horizontal Air Compressor (1 Phase) #ATEMPAF10-1PH
Couldn't load pickup availability
| Model / Part Number | ATEMPAF10-1PH |
| Horsepower | 10 HP |
| Tank | 120 Gallon Horizontal |
| CFM @ 90 PSI | 37 CFM @ 90 PSI |
| Pressure Range | 145–175 PSI |
| Warranty | 1-year parts only |
Atlas® AF10 (1-Phase) — 10 HP Air Compressor
Shops running heavy simultaneous tool loads — multiple impact guns, a paint booth, and shop air all at once — outgrow 5-7.5 HP units fast, but not every facility has 3-phase power run to the shop floor to use a 10 HP unit.
The Atlas® AF10 (1-Phase) is a commercial 2-stage reciprocating compressor rated for 10 HP with a 120 gallon horizontal tank, built for multi-bay shops and commercial operations that need compressed air on tap all day. The included Plus Package — aftercooler, low oil shut off, auto-tank drain — cuts down on the maintenance routine so your team spends less time babysitting the compressor and more time on paying work.
Who the AF10 (1-Phase) Is Built For
- ✅ Heavy-duty commercial and industrial shops that need 10HP output but only have single-phase electrical service available
- ✅ Multi-bay operations running several pneumatic tools, tire equipment, and shop systems simultaneously that need serious CFM headroom
- ✅ Shops without access to 3-phase power infrastructure who still need top-tier airflow — the 1-phase AF10 delivers the same core performance as the 3-phase version
- ✅ Facilities that value the built-in aftercooler, low-oil shutoff, and auto-tank drain (Plus Package equivalent) bundled in at this tier
- ✅ Operations running continuous, high-demand shop air where 35 CFM at 175 PSI keeps every bay supplied without cycling constantly
- ✅ Buyers upgrading from a 7.5HP unit who've maxed out its output and need the extra headroom the 10HP motor provides
What the AF10 (1-Phase) Is NOT Built For
- ❌ Facilities with 3-phase power already run to the building — the AF10 3-Phase version offers smoother operation and slightly better efficiency on that infrastructure
- ❌ Smaller shops that don't need 37 CFM — the 7.5HP AF9 or AF9-120H covers most multi-bay operations for considerably less money
- ❌ Operations on a tight budget — this is Atlas's highest-output AF-series electric model and priced accordingly
What Makes the AF10 (1-Phase) Different
Commercial 2-Stage Pump
The AF10 (1-Phase) uses a 3-Cylinder, 2-Stage pump built for daily, all-day duty cycles — not a hobby-grade single-stage unit that struggles under continuous shop use.
CFM & Pressure Output
Delivers 37 CFM @ 90 PSI and holds pressure across a 145–175 PSI range, enough headroom to run impact wrenches, tire equipment, and paint tools without the tank running dry.
Plus Package Upgrades
Includes aftercooler, low oil shut off, auto-tank drain — upgrades that reduce maintenance and extend the life of the tank and pump versus a base-model compressor.
Power Requirements
220V, 1-Phase, 50 Amp Breaker Required. Confirm your panel and breaker sizing with an electrician before delivery.
- 1-phase facilities needing 10HP output
- Multi-bay shops with heavy simultaneous draw
- Built-in aftercooler/auto-drain/low-oil shutoff
- Facilities with 3-phase power — see AF10 3-Phase
- Smaller shops — see 7.5HP AF9/AF9-120H
AF10 (1-Phase) vs. FS-Curtis CA10-H (10 HP, 120 Gal Horizontal) — Which Compressor Is Right for Your Shop?
| Decision Point | AF10 (1-Phase) | FS-Curtis CA10-H (10 HP, 120 Gal Horizontal) |
|---|---|---|
| Horsepower / Tank | 10 HP / 120 Gal Horizontal | 10 HP / 120 Gal Horizontal |
| Power | 220V, 1-Phase, 50 Amp | 3-Phase only — 230V/460V options (no 1-Phase available at this HP) |
| Included extras | Aftercooler, low-oil shutoff, auto-drain standard | Magnetic starter, manual tank drain, oil sight glass (standard simplex) |
| Best fit | 1-phase facilities needing top-tier CFM | Shops wanting FS-Curtis pump architecture at 10HP |
Choose the AF10 1-Phase when your facility doesn't have 3-phase power but still needs 10HP output. Choose the FS-Curtis CA10-H if you want to compare pump architecture at the same HP/tank tier. Both stay inside Alamo’s catalog — call (817) 865-3707.
Full Specifications — AF10 (1-Phase)
| Model / Part Number | ATEMPAF10-1PH |
| Horsepower | 10 HP |
| Pump | 3-Cylinder, 2-Stage |
| Configuration | Commercial 2-Stage Reciprocating |
| Tank | 120 Gallon Horizontal |
| CFM @ 90 PSI | 37 CFM @ 90 PSI |
| CFM @ 175 PSI | 35 CFM @ 175 PSI |
| Pressure Range | 145–175 PSI |
| Motor / Electrical | 220V, 1-Phase, 50 Amp Breaker Required |
| Plus Package Features | Aftercooler, low oil shut off, auto-tank drain |
| Overall Dimensions | 72" L × 32" W × 52" H |
| Shipping Weight | 1000 lbs |
| Warranty | 1-year parts only |
⚠️ Setup Requirements
- Electrical: 220V, 1-Phase, 50 Amp Breaker Required; have an electrician confirm your panel capacity before delivery.
- Floor space: 72" L × 32" W × 52" H footprint; plan clear access on at least two sides for maintenance and tank drain.
- Ventilation: Locate in a dry, ventilated area away from dust and moisture to protect the pump and tank.
- Weight: 1000 lbs shipping weight — confirm your floor/dock can receive and position the unit.
- Setup: Installation is available as a quoted service (piping, electrical tie-in, functional test) — it’s not included in the purchase price. Call (817) 865-3707 for an install quote if you’d like Alamo’s crew to set it up.
Atlas® Warranty — AF10 (1-Phase)
Atlas® backs the AF10 (1-Phase) with a 1-year parts-only warranty.
| Component | Coverage Term |
|---|---|
| Tank & pump | 1 year parts |
| Motor & electrical components | 1 year parts |
| Plus Package accessories (auto-drain, low-oil monitor, aftercooler) | 1 year parts |
| Wear items (belts, filters, gaskets) | Not covered (consumable) |
Warranty service is through Alamo Equipment & Service — call (817) 865-3707 instead of waiting on a manufacturer hotline. Coverage is subject to Atlas® warranty terms, conditions, and requirements.
Frequently Asked Questions — Atlas® AF10 (1-Phase)
Why Buy the AF10 (1-Phase) from Alamo Equipment & Service?
- Installation available. Buying online gets you the compressor — piping and electrical tie-in are an extra-charge service. We have the crews to install it and can quote that separately; call (817) 865-3707 for a quote.
- We service it. These compressors need preventative maintenance up to 4x a year per the manufacturer — oil changes, belt and air filter checks, contactor and electrical inspection. Call (817) 865-3707 for maintenance, repairs, or support — and if you ever need warranty work, we register your equipment with the manufacturer and handle the claim directly, so you’re not stuck navigating vendor support on your own.
- We size it with you. 10 HP, 120 Gallon Horizontal tank, 37 CFM @ 90 PSI — we’ll confirm this matches your shop’s actual air draw before you order.
- Free shipping. Ships free to the 48 contiguous states.
- Expert comparison help. Not sure if the AF10 (1-Phase) or the FS-Curtis CA10-H (10 HP, 120 Gal Horizontal) is the better fit? We’ll walk you through it.
A shop buying from a pure e-commerce retailer gets a box. A shop buying from Alamo gets a partner.
Equipment ships free — delivered to your business, no freight charges. Parts & accessories ship at standard parcel rates unless the item description says otherwise.
Atlas Warranty Information
- 5-Year Structural Warranty
- 2-Year Hydraulic-Power Warranty
