Atlas® AF10 10HP 120 Gallon Horizontal Air Compressor (1 Phase) #ATEMPAF10-1PH

SKU: ALMATLATEMPAF101PH
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Regular price $5,499.00
Available to order
Shipping timing is confirmed after order review.
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📚 Manuals & Resources
No manual currently posted for this unit. Call Alamo at (817) 865-3707 for setup instructions or spec documentation.
Quick Specs
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.

✅ Best For
  • 1-phase facilities needing 10HP output
  • Multi-bay shops with heavy simultaneous draw
  • Built-in aftercooler/auto-drain/low-oil shutoff
❌ Not Ideal For
  • 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)

What electrical does the Atlas AF10 1-Phase need?

220V single-phase power with a 50-amp breaker. Have an electrician confirm your panel capacity before delivery — Alamo can help you size the drop.

What's the difference between the AF10 1-Phase and 3-Phase versions?

Both deliver the same core 10HP, 120-gallon performance. The 3-Phase version requires 3-phase electrical infrastructure and typically runs smoother and more efficiently; the 1-Phase version runs on standard 220V single-phase service for facilities without 3-phase power.

What is the AF10's warranty?

Atlas backs the AF10 with a 1-year parts-only warranty. Alamo handles warranty service locally — call (817) 865-3707 instead of waiting on a manufacturer hotline.

How much floor space does the AF10 need?

The AF10 measures 72" L × 32" W × 52" H and weighs 1,000 lbs. Confirm you have clear floor space and dock access to receive and position the unit before ordering.

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