FS-Curtis ML25 240G 25HP(2) Duplex Ultra Pack Air Comp #ML25-DUP
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DESCRIPTION
The FS-Curtis ML25 240G 25HP(2) Duplex Ultra Pack Air Compressor is a high-performance industrial air system engineered for demanding professional environments and continuous operation. Featuring two 25 HP pumps mounted on a large 240-gallon ASME-rated horizontal tank, this duplex Ultra Pack alternates between compressors to deliver a steady, reliable supply of compressed air while reducing electrical draw and extending pump life. Built with rugged pressure-lubricated cast-iron components and equipped with premium Ultra Pack enhancements — including an industrial grade motor starter, high-efficiency aftercooler, automatic tank drain, and quality control accessories — it ensures smooth operation, long service life, and dependable performance for automotive shops, fabrication facilities, and heavy-duty workshops.
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FEATURES + BENEFITS
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 increases 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
Robust Quality Components
Built for increased longevity and durability
- 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
Duplex
Duplex compressors are ideal when there are varying demand levels during operation. By alternating demand across two pumps, a duplex compressor also delivers longer pump life. The redundant pumps ensure you’ll always have air, eliminating maintenance downtime.
- Alternator control panel comes mounted with magnetic motor starters and thermal overload protection
- Compressors alternate during normal operation
- Both compressors run when system demands
- Duplex design reduces electrical cost and eliminates downtime
- Factory oil filled
Ultra Pack
The ultimate value, an FS-Curtis UltraPack gives you 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 UltraShield warranty available.
Ultra Pack Series Includes:
- Air-cooled aftercooler
- Low oil level shutdown
- Automatic tank drain
- Tank isolator pads
- Factory oil filled
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SPECIFICATIONS
Model Number ML25 Ultra Pack Duplex
HP
25 (2) Phase / hz / Voltage Three Phase
3/60/200-208V - FML25C98D4U-A9L1XX
3/60/230V - FML25C98D4U-A3L1XX
3/60/460V - FML25C98D4U-A4L1XXPump
C98
CFM (@175psi)
164.8 Configuration
Duplex Tank
240 Gallons Dimensions
105" L x 53" W x 73" H Shipping Weight
3900 lbs.