ML Series Ultra Pack

The perfect combination of quality components and efficient design make the ML Series rugged, affordable and smart.

For more info, click on the picture below:

ML Series Brochure Cover

ML Series Features At a Glance

Centro-Ring Pressure Lubrication - Patented FS-Curtis design.

  • Proprietary technology is an FS-Curtis exclusive
  • Supplies pressurized oil internally to all bearings and critical wear surfaces through the rifle-drilled crankshaft and connecting rods
  • Helps ensure maximum uptime and increase service life

100% Cast-Iron Cylinders, Cylinder heads, connecting rods, and crankshaft - All cast-iron where it counts for longer life with less maintenance.

  • Some pumps claim 100% cast-iron yet still have aluminum cylinders, cylinder heads, connecting rods and crankshafts – not FS-Curtis
  • Ductile cast-iron crankshaft and connecting rods are stronger, more corrosion-resistant and less likely to break
  • Slow-turning pump increases pump life
  • Rugged parts and construction for industrial performance

Quality Components - Built for 100% continuous duty.

  • Industry-leading stainless-steel valve assemblies for increased airflow and reliability
  • Oversized tapered main roller bearings to ensure long life
  • Premium finned intercooler maximizes heat dissipation
  • Metal intake filter/silencer is superior to plastic
  • Heavy-duty stamped-steel belt guard
  • Suction valve head unloaders for continuous running air compressors

Ultra Pack

The ultimate value, an FS-Curtis Ultra Pack gives you a Masterline Simplex or Duplex compressor fully packaged with the most common options and accessories. You’ll save money and time by getting it all in one package, and you’ll be assured of increasing air quality while reducing maintenance needs. Industry-leading five year bumper-to-bumper warranty available - talk to your FS-Curtis representative for more details.

  • Air-cooled aftercooler
  • Magnetic motor starter (Simplex)
  • Alternator panel (Duplex)
  • Dual control (10-30HP Simplex)
  • Low oil level shutdown
  • Automatic tank drain
  • Tank isolator pads
  • Factory oil filled