FS-Curtis ML10 200G 10HP(2) Duplex Ultra Pack Air Comp #ML10-DUP

SKU: ALMFSCFML10D97D2UA9L1XX
Regular price $22,731.60
Regular price -24% $29,910.00 Sale price $22,731.60
Available to order
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Need setup help or an install quote? Call Alamo at (844) 480-6059 — we service every unit we sell and can quote installation.
Quick Specs
Model / Part Number ML10 Duplex Ultra Pack
Horsepower 10 HP (x2, Duplex)
Tank 200 Gallon Horizontal ASME
Airflow 79.6 CFM @ 175 PSI
Pressure Range 175 PSI
Warranty 12 months

FS-Curtis ML10-DUP — 10 HP (x2, Duplex) Air Compressor

The busiest commercial facilities need both the redundancy of a duplex pump setup and the factory-installed air-quality accessories that keep a high-volume operation running without someone manually draining tanks between shifts.

The FS-Curtis ML10-DUP is a duplex two-stage reciprocating, ultra pack compressor rated for 10 HP (x2, Duplex) with a 200 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 ML10-DUP Is Built For

  • ✅ A large commercial or fleet facility running multiple shifts where a compressor outage stops every bay at once, and the second pump keeping the line running pays for itself the first time it's needed
  • ✅ A high-volume paint or finishing operation where an aging single compressor has already failed mid-job, ruining work from an interrupted or moisture-laden air supply
  • ✅ A facility that's grown past what a simplex unit can support and needs both more combined CFM and the uptime insurance of a second pump, plus the factory-installed dryer
  • ✅ An operator who's already standardized on FS-Curtis's ML Series at other locations and wants the top Ultra Pack duplex tier for the highest-volume shop in the group
  • ✅ A facility manager budgeting for planned expansion who'd rather buy the headroom and accessories now than upgrade twice

What the ML10-DUP Is NOT Built For

  • ❌ Single-bay or mid-size shops — this is the most expensive configuration in the ML10 line and is overkill for lighter demand
  • ❌ Budget-conscious buyers — the base ML10-D duplex without Ultra Pack saves meaningfully if accessories aren't needed yet
  • ❌ Shops with limited floor space — still a large-footprint duplex unit even with the smaller of the two ML10 duplex tank layouts

What Makes the ML10-DUP Different

Commercial 2-Stage Pump

The ML10-DUP uses a D97 (x2), 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 79.6 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

Three-Phase only, 230V/460V options available. Confirm your panel and breaker sizing with an electrician before delivery.

✅ Best For
  • Redundancy + factory accessories
  • 79.6 CFM combined output
  • Highest-volume commercial facilities
❌ Not Ideal For
  • Single-bay / mid-size shops
  • Budget-first buyers

ML10-DUP vs. FS-Curtis CA10-VUP (10 HP, 120 Gal Vertical, Ultra Pack) — Which Compressor Is Right for Your Shop?

Decision Point ML10-DUP FS-Curtis CA10-VUP (10 HP, 120 Gal Vertical, Ultra Pack)
Horsepower / Tank 10 HP x2 / 200 Gal Horizontal 10 HP / 120 Gal Vertical
CFM @ 175 PSI 79.6 CFM 34.2 CFM
Redundancy + accessories Duplex pumps + Ultra Pack bundle (auto-drain/dryer) Simplex + Ultra Pack bundle
Best fit Highest-volume facilities wanting redundancy and factory accessories together Shops wanting a smaller footprint at a lower price

Choose the ML10-DUP for the most fully-equipped, redundant setup in the ML10 line. Choose the FS-Curtis CA10-VUP for a simpler single-pump setup at a much lower price if redundancy isn't required. Both stay inside Alamo’s catalog — call (844) 480-6059.

Full Specifications — ML10-DUP

Model / Part Number ML10 Duplex Ultra Pack
Horsepower 10 HP (x2, Duplex)
Pump D97 (x2), Cast-Iron, Two-Stage
Configuration Duplex Two-Stage Reciprocating, Ultra Pack
Tank 200 Gallon Horizontal ASME
Airflow 79.6 CFM @ 175 PSI
Pressure Range 175 PSI
Motor / Electrical Three-Phase only, 230V/460V options available
Phase / Hz / Voltage

Three Phase:

3/60/200-208V (FML10D97D2U-A9L1XX)
3/60/230V (FML10D97D2U-A3L1XX)
3/60/460V (FML10D97D2U-A4L1XX)

Ultra Pack Features factory-installed automatic tank drain and refrigerated air dryer
Overall Dimensions 90" L x 37" W x 64" H
Shipping Weight 1950 lbs
Warranty 12 months

⚠️ Setup Requirements

  • Electrical: Three-Phase only, 230V/460V options available; have an electrician confirm your panel capacity before delivery.
  • Floor space: 90" L x 37" W x 64" 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: 1950 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 — ML10-DUP

FS-Curtis backs the ML10-DUP 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 ML10-DUP

What does 'Duplex Ultra Pack' mean on the ML10-DUP?

This combines two independent 10 HP pumps on one 200-gallon tank (Duplex, for redundancy) with FS-Curtis's Ultra Pack accessory bundle (auto-drain and refrigerated dryer) factory-installed. Call Alamo at (844) 480-6059 to confirm the exact bundle.

What electrical does the ML10-DUP need?

This unit is three-phase only (200-208V, 230V, or 460V). Have an electrician confirm your panel capacity given the combined draw of two 10 HP pumps.

How much floor space does the ML10-DUP need?

The ML10-DUP measures 90" L x 37" W x 64" H and weighs 1,950 lbs.

What's the warranty on the ML10-DUP?

FS-Curtis backs the ML10-DUP with a 12-month standard manufacturer's warranty. Ultra Pack duplex units may also be eligible for FS-Curtis's extended UltraShield warranty program with proper registration.

Why Buy the ML10-DUP 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. 10 HP (x2, Duplex), a 200 gallon horizontal ASME tank, 79.6 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 ML10-DUP or the FS-Curtis CA10-VUP (10 HP, 120 Gal Vertical, Ultra Pack) 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.

Ships by freight. Add to cart and enter your ZIP for a freight quote, or call us.

See the attached document for FS CURTIS WARRANTY

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