FS Curtis CA7.5 7.5HP 80G, Ultra Pack, Horizontal Simplex Air Compressor #CA7.5-HUP
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| Model / Part Number | CA7.5-HUP |
| Horsepower | 7.5 HP |
| Tank | 80 Gallon Horizontal ASME |
| Airflow | 23.2 CFM @ 175 PSI |
| Pressure Range | 175 PSI |
| Warranty | 12 months |
FS-Curtis CA7.5-HUP — 7.5 HP Air Compressor
A shop that's had a paint job come back from moisture in the air line can't afford a repeat — this horizontal Ultra Pack pairs a low-clearance tank with the auto-drain and dryer accessories that keep wet air from ever reaching the gun.
The FS-Curtis CA7.5-HUP is a two-stage reciprocating, ultra pack compressor rated for 7.5 HP with an 80 gallon horizontal ASME tank, built for multi-bay shops and commercial operations that need compressed air on tap all day. The included Ultra Pack — factory-installed automatic tank drain and refrigerated air dryer — cuts down on the maintenance routine so your team spends less time babysitting the compressor and more time on paying work.
Who the CA7.5-HUP Is Built For
- âś… A body shop or detail operation working in a low-clearance bay that's already lost a job to moisture fouling a clear coat, and needs the refrigerated dryer built in rather than bolted on later
- âś… A multi-tech shop that's outgrown the CA5/CA5+ line's 5 HP output but doesn't have ceiling height for a tall vertical tank
- âś… An owner who's tired of a tech forgetting to open the tank drain valve overnight and wants that handled automatically
- âś… A shop tucking the compressor under a mezzanine or low storage platform where the horizontal tank's 51" height clears the structure
- âś… An operation standardizing on FS-Curtis's Ultra Pack tier for consistent accessories and maintenance routine across locations
What the CA7.5-HUP Is NOT Built For
- ❌ Home garages or single-bay shops doing occasional work — a smaller portable unit costs far less
- ❌ Budget-conscious buyers who don't need the extra accessories yet — a base CA7.5 simplex unit saves real money
- ❌ Shops needing more than roughly 23-24 CFM continuous or wanting redundancy — look at a duplex configuration instead
What Makes the CA7.5-HUP Different
Commercial 2-Stage Pump
The CA7.5-HUP 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 23.2 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.
Ultra Pack Upgrades
Includes factory-installed automatic tank drain and refrigerated air dryer — upgrades that reduce maintenance and extend the life of the tank and pump versus a base-model compressor.
Power Requirements
Single or Three-Phase, 230V/460V options available. Confirm your panel and breaker sizing with an electrician before delivery.
- Factory air-quality accessories
- Low-clearance horizontal tank
- 7.5 HP daily-duty output
- Home garages / occasional use
- Shops needing full duplex redundancy
CA7.5-HUP vs. Atlas AF9 (7.5 HP, 80 Gal Commercial) — Which Compressor Is Right for Your Shop?
| Decision Point | CA7.5-HUP | Atlas AF9 (7.5 HP, 80 Gal Commercial) |
|---|---|---|
| Horsepower / Tank | 7.5 HP / 80 Gal Horizontal | 7.5 HP / 80 Gal Vertical |
| CFM @ 175 PSI | 23.2 CFM | 20 CFM |
| Included accessories | Ultra Pack bundle (auto-drain/dryer) | Standard configuration, no bundled accessories |
| Best fit | Shops wanting factory air-quality accessories at 7.5 HP | Shops wanting a lower-cost simplex unit without accessories |
Choose the CA7.5-HUP for factory-installed air-quality accessories in a low-clearance horizontal tank. Choose the Atlas AF9 for a simpler, lower-cost simplex setup if you don't need the Ultra Pack accessories. Both stay inside Alamo’s catalog — call (844) 480-6059.
Full Specifications — CA7.5-HUP
| Model / Part Number | CA7.5-HUP |
| Horsepower | 7.5 HP |
| Pump | E57, Cast-Iron, Two-Stage, 2-Cylinder |
| Configuration | Two-Stage Reciprocating, Ultra Pack |
| Tank | 80 Gallon Horizontal ASME |
| Airflow | 23.2 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 (FCA07E57H8U-A2L1XX) Three Phase: 3/60/200-208V (FCA07E57H8U-A9L1XX) 3/60/230V (FCA07E57H8U-A3L1XX) 3/60/460V (FCA07E57H8U-A4L1XX) |
| Ultra Pack Features | factory-installed automatic tank drain and refrigerated air dryer |
| Overall Dimensions | 69" L x 32" W x 51" H |
| Shipping Weight | 580 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: 69" L x 32" W x 51" 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: 580 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 — CA7.5-HUP
FS-Curtis backs the CA7.5-HUP with a 1-year parts-only warranty.
| Component | Coverage Term |
|---|---|
| Tank & pump | 1 year parts |
| Motor & electrical components | 1 year parts |
| Ultra Pack accessories (auto tank drain, refrigerated air dryer) | 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 CA7.5-HUP
Why Buy the CA7.5-HUP 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. 7.5 HP, an 80 gallon horizontal ASME tank, 23.2 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 CA7.5-HUP or the Atlas AF9 (7.5 HP, 80 Gal Commercial) 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