FS-Curtis CA5+ 5HP 80G Vertical Simplex Air Compressor #CA5Plus-V
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| Model / Part Number | CA5PLUS-V |
| Horsepower | 5 HP |
| Tank | 80 Gallon Vertical ASME |
| Airflow | 18.5 CFM @ 175 PSI |
| Pressure Range | 175 PSI |
| Warranty | 12 months |
FS-Curtis CA5PLUS-V — 5 HP Air Compressor
Shops wanting the same reliable two-stage output as the standard CA5 line, but at a lower entry price and a lighter, more compact footprint, are exactly who FS-Curtis built the CA5+ pump upgrade for.
The FS-Curtis CA5PLUS-V is a two-stage reciprocating compressor rated for 5 HP with an 80 gallon vertical ASME tank, built for shops and commercial operations that need compressed air on tap all day without paying for accessories they don’t need.
Who the CA5PLUS-V Is Built For
- ✅ A general repair shop comparing the standard CA5-V against the CA5+ and deciding the lighter 510 lb unit is easier to position in a shop with an uneven or older concrete floor slab
- ✅ An owner who's priced out the standard CA5-V for a new install and wants the same two-stage reliability at a lower entry cost without giving up tank size or air output
- ✅ A shop running three lifts and multiple air tools that needs slightly more CFM headroom (18.5 vs. 17.4) than the standard CA5 line delivers at the same 5 HP rating
- ✅ An operator replacing a worn single-stage compressor that's been cycling constantly under daily use and wants a modern two-stage pump design without paying for accessories they don't need yet
- ✅ A shop with a narrow bay or tight wall space where the vertical tank's footprint matters as much as the price point
What the CA5PLUS-V Is NOT Built For
- ❌ Home garages doing occasional weekend work — a smaller portable unit costs far less
- ❌ Shops needing more than roughly 18-19 CFM continuous — look at the CA7.5 or a duplex unit instead
- ❌ Buyers wanting factory auto-drain/dryer accessories standard — the Ultra Pack (CA5Plus-VUP) adds those, this base unit doesn't
What Makes the CA5PLUS-V Different
Commercial 2-Stage Pump
The CA5PLUS-V uses an E57, Cast-Iron, Two-Stage, 2-Cylinder 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 18.5 CFM @ 175 PSI and holds pressure up to 175 PSI, enough headroom to run impact wrenches, tire equipment, and paint tools without the tank running dry.
Power Requirements
Single or Three-Phase, 230V/460V options available. Confirm your panel and breaker sizing with an electrician before delivery.
- Lower-cost two-stage entry point
- Compact 510 lb footprint
- General repair shops
- Home garages / occasional use
- Shops needing 25+ CFM
CA5PLUS-V vs. Atlas AF2 (Portable, 20 Gal Vertical) — Which Compressor Is Right for Your Shop?
| Decision Point | CA5PLUS-V | Atlas AF2 (Portable, 20 Gal Vertical) |
|---|---|---|
| Horsepower / Tank | 5 HP / 80 Gal Vertical | 1.8 HP (2 HP Peak) / 20 Gal Vertical |
| CFM @ 175 PSI | 18.5 CFM | N/A — rated to 125 PSI max, not 175 PSI |
| Use case | Commercial-duty, all-day 2-stage compressor | Portable, lighter-duty unit for occasional/mobile use |
| Best fit | Shops needing daily commercial-grade air supply | Mobile work or occasional use where portability matters most |
Choose the CA5+ V for real commercial daily-duty output with an 80-gallon reserve. Choose the Atlas AF2 if portability and a small footprint matter more than continuous commercial output. Both stay inside Alamo’s catalog — call (844) 480-6059.
Full Specifications — CA5PLUS-V
| Model / Part Number | CA5PLUS-V |
| Horsepower | 5 HP |
| Pump | E57, Cast-Iron, Two-Stage, 2-Cylinder |
| Configuration | Two-Stage Reciprocating |
| Tank | 80 Gallon Vertical ASME |
| Airflow | 18.5 CFM @ 175 PSI |
| Pressure Range | 175 PSI |
| Motor / Electrical | Single or Three-Phase, 230V/460V options available |
| Phase / Hz / Voltage |
Single Phase: 1/60/230V (FCA05E57V8S-A2L1XX) Three Phase: 3/60/200-208V (FCA05E57V8S-A9L1XX) 3/60/230V (FCA05E57V8S-A3L1XX) 3/60/460V (FCA05E57V8S-A4L1XX) |
| Overall Dimensions | 36" L x 25" W x 74" H |
| Shipping Weight | 510 lbs |
| Warranty | 12 months |
⚠️ Setup Requirements
- Electrical: Single or Three-Phase, 230V/460V options available; have an electrician confirm your panel capacity before delivery.
- Floor space: 36" L x 25" W x 74" 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: 510 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 (844) 480-6059 for an install quote if you’d like Alamo’s crew to set it up.
FS-Curtis Warranty — CA5PLUS-V
FS-Curtis backs the CA5PLUS-V with a 1-year parts-only warranty.
| Component | Coverage Term |
|---|---|
| Tank & pump | 1 year parts |
| Motor & electrical components | 1 year parts |
| Wear items (belts, filters, gaskets) | Not covered (consumable) |
Warranty service is through Alamo Equipment & Service — call (844) 480-6059 instead of waiting on a manufacturer hotline. Coverage is subject to FS-Curtis warranty terms, conditions, and requirements.
Frequently Asked Questions — FS-Curtis CA5PLUS-V
Why Buy the CA5PLUS-V 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 (844) 480-6059 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 (844) 480-6059 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. 5 HP, 80 Gallon Vertical ASME tank, 18.5 CFM @ 175 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 CA5PLUS-V or the Atlas AF2 (Portable, 20 Gal Vertical) 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.
Shipping Rates and Delivery Estimates: Shipping is FREE to the 48 contiguous United States.
Shipment Processing Time: All orders are processed within [2–3] business days of receipt, excluding weekends and holidays. Orders are not processed or shipped from Friday at 12 pm CST through Sunday or on holidays. During periods of high order volume, shipments may be delayed by a few days. Customers will be notified via email or phone in the event of significant delays.
See the attached document for FS CURTIS WARRANTY