FS-Curtis CT5 80G Vertical 5HP Two-Stage Simplex Air Compressor #CT5-V
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| Model / Part Number | CT5 Simplex 2-Stage |
| Horsepower | 5 HP |
| Tank | 80 Gallon Vertical ASME |
| Airflow | 17.8 CFM @ 175 PSI |
| Pressure Range | 175 PSI |
| Warranty | 12 months |
FS-Curtis CT5-V — 5 HP Air Compressor
A shop that's already got 575V three-phase wiring run to the building — common in older industrial spaces retrofitted for newer equipment — doesn't want to hear that most 5 HP compressors only support up to 460V and can't be wired in without an added transformer.
The FS-Curtis CT5-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 CT5-V Is Built For
- ✅ A shop operating out of an older industrial building already wired for 575V three-phase, where most 5 HP compressors in this HP class max out at 460V and would need a step-down transformer just to run
- ✅ A general repair shop running impact wrenches, tire equipment, and air tools that's replacing a worn single-stage compressor and needs daily two-stage reliability at the 5 HP tier
- ✅ A buyer who called around for a 5 HP unit compatible with their facility's existing 575V panel and kept hitting the same 460V ceiling on other brands' spec sheets
- ✅ A shop that's had electrical work quoted to step 575V down to 460V for a compressor, only to find the CT5-V plugs directly into what's already there
- ✅ A shop with a narrow bay or tight wall space where the vertical tank's smaller floor footprint matters as much as the voltage compatibility
What the CT5-V Is NOT Built For
- ❌ Shops needing more than roughly 18 CFM continuous — look at the CT7.5-V or CT10-H instead
- ❌ Home garages doing occasional weekend work — a smaller portable unit costs far less
- ❌ Buyers wanting factory auto-drain/dryer accessories standard — not available in this configuration
What Makes the CT5-V Different
Commercial 2-Stage Pump
The CT5-V uses a C55, Cast-Iron, Two-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 17.8 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/575V options available. Confirm your panel and breaker sizing with an electrician before delivery.
- 575V three-phase available
- Two-stage daily-duty reliability
- General repair shops
- Home garages / occasional use
- Shops needing 25+ CFM
CT5-V vs. FS-Curtis CA5-V (5 HP, CA Line) — Which Compressor Is Right for Your Shop?
| Decision Point | CT5-V | FS-Curtis CA5-V (5 HP, CA Line) |
|---|---|---|
| Horsepower / Tank | 5 HP / 80 Gal Vertical | 5 HP / 80 Gal Vertical |
| CFM @ 175 PSI | 17.8 CFM | 17.4 CFM |
| Voltage options | Single-Phase 230V; Three-Phase 200-208V/230V/460V/575V | Single-Phase 230V; Three-Phase 200-208V/230V/460V (no 575V) |
| Best fit | Shops with 575V three-phase service available | Shops on standard 200-460V service |
Choose the CT5-V specifically if your shop runs 575V three-phase power — the CA5-V doesn't offer that voltage option. Choose the CA5-V if your electrical service is standard 200-460V — both lines deliver essentially the same 5 HP output. Both stay inside Alamo’s catalog — call (844) 480-6059.
Full Specifications — CT5-V
| Model / Part Number | CT5 Simplex 2-Stage |
| Horsepower | 5 HP |
| Pump | C55, Cast-Iron, Two-Stage |
| Configuration | Two-Stage Reciprocating |
| Tank | 80 Gallon Vertical ASME |
| Airflow | 17.8 CFM @ 175 PSI |
| Pressure Range | 175 PSI |
| Motor / Electrical | Single or Three-Phase, 230V/460V/575V options available |
| Phase / Hz / Voltage |
Single Phase: 1/60/230V (FCT05C55V8S-A2L1XX) Three Phase: 3/60/200-208V (FCT05C55V8S-A9L1XX) 3/60/230V (FCT05C55V8S-A3L1XX) 3/60/460V (FCT05C55V8S-A4L1XX) 3/60/575V (FCT05C55V8S-A8L1XX) |
| Overall Dimensions | 33" L x 27" W x 73" H |
| Shipping Weight | 515 lbs |
| Warranty | 12 months |
⚠️ Setup Requirements
- Electrical: Single or Three-Phase, 230V/460V/575V options available; have an electrician confirm your panel capacity before delivery.
- Floor space: 33" L x 27" W x 73" 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: 515 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 — CT5-V
FS-Curtis backs the CT5-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 CT5-V
Why Buy the CT5-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, 17.8 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 CT5-V or the FS-Curtis CA5-V (5 HP, CA Line) 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