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FS CURTIS ML SERIES STANDARD PACKAGE AIR COMPRESSORS 5-30 HP

Masterline is the most robust, heavy duty reciprocating air compressor lineup available. The perfect combination of quality components and efficient design make the ML Series rugged, affordable and smart. Because every model is built tough to last a lifetime in demanding working conditions, the ML Series is an outstanding alternative to splash-lubricated reciprocating compressors and small rotary compressors. Choose higher quality. Choose superior durability. Choose ML Series pressure lubricated air compressors.

 

Compare ML Series, CA Series and CT Series Compressors here!

 

ML Series Features:

 

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

Simplex

Simplex compressors are well suited for common applications where only one compressor is needed.

  • Magnetic motor starter
  • Manual tank drain
  • Oil sight glass
  • Mounted on heavy gauge metal base
  • 120 gallon air receiver available on 25-30 HP
  • Factory oil filled

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

 

MANUALS

 

FS CURTIS ML SERIES AIR COMPRESSORS BROCHURE

FS CURTIS ML SERIES AIR COMPRESSORS USER MANUAL

FS CURTIS ML5 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML7.5 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML10 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML15 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML15+ SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML20 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML20+ SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML25 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML30 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

Parts, accessories and special options available for all models. Please call Clark @ 603-234-2612.

 

If you require any FACTORY OPTIONS, you must call Clark at 603-234-2612 to complete your order.

 

DESCRIPTION OF FACTORY OPTIONS
PART # PRICE
Low Oil Guard (NEMA 1) CY14D $311
Electric Drain 115V (shipped loose) VA536-1 $307
Dual Control (HOA) (NEMA 1) VS458 $241
Air Cooled Aftercooler 5hp, 7.5hp VA531A $490
Air Cooled Aftercooler 10hp, 15hp VA532A $613
Air Cooled Aftercooler 20hp, 25hp, 30hp VA533A $907
NEMA 1 On/Off Switch VS459 $106

 


Simplex

HP Model Basic Pump CFM @ 175 PSI Config. Voltage Tank Dims (In.) Weight Price
Gal. L W H Lbs.
5 ML5 D96 19.1 Horizontal 80 64 23 53 550 $3,074
5 ML5 D96 19.1 Vertical 80 36 25 76 550 $3,074
7.5 ML7.5 C79 28.7 Horizontal 80 64 23 53 600 $3,889
7.5 ML7.5 C79 28.7 Vertical 80 36 25 76 600 $3,889
10 ML10 D97 39.8 Horizontal 120 72 28 58 1055 $4,961
15 ML15 D97 49.5 Horizontal 120 72 28 58 1075 $5,120
15 ML15+ C89 55.8 Horizontal 120 72 28 58 1075 $5,647
20 ML20 C89 65.1 Horizontal 120 72 28 58 1095 $8,582
20 ML20+ C98 76.5 Horizontal 200 74 43 74 2200 $10,095
25 ML25 C98 91.4 Horizontal 200 74 43 74 2300 $10,695
30 ML30 C98 102.2 Horizontal 200 74 43 74 2350 $10,995

 

Duplex

HP Model Basic Pump CFM @ 175 PSI Config. Voltage Tank Dims (In.) Weight Price
Gal. L W H Lbs.
5 ML5 D96 38.2 Horizontal 120 74 28 56 1300 $6,370
7.5 ML7.5 C79 57.4 Horizontal 200 84 34 64 2040 $7,740
10 ML10 D97 79.6 Horizontal 200 84 34 66 2600 $10,254
15 ML15+ C89 111.6 Horizontal 200 84 34 66 2700 $12,577
20 ML20+ C98 153 Horizontal 240 87 52 74 3500 $16,370
25 ML25 C98 182.8 Horizontal 240 87 52 74 3750 $17,699
30 ML30 C98 204.4 Horizontal 240 87 52 74 3850 $19,870

 

Base Mounted

HP Model Basic Pump CFM @ 175 PSI Config. Voltage Tank Dims
(In.)
Weight Price
Gal. L W H Lbs.
5 ML5 D96 19.1 Base n/a 36 22 32 373 $2,191
7.5 ML7.5 C79 28.7 Base n/a 36 22 32 390 $3,428
10 ML10 D97 39.8 Base n/a 40 24 36 1055 $4,120
15 ML15 D97 49.5 Base n/a 40 24 36 1055 $4,646
15 ML15+ C89 55.8 Base n/a 40 24 36 1075 $4,730
20 ML20+ C98 76.5 Base n/a 50 36 43 2200 $8,096
25 ML25 C98 91.4 Base n/a 50 36 43 2300 $8,245
30 ML30 C98 102.2 Base n/a 50 36 43 2350 $8,498

Masterline is the most robust, heavy duty reciprocating air compressor lineup available. The perfect combination of quality components and efficient design make the ML Series rugged, affordable and smart. Because every model is built tough to last a lifetime in demanding working conditions, the ML Series is an outstanding alternative to splash-lubricated reciprocating compressors and small rotary compressors. Choose higher quality. Choose superior durability. Choose ML Series pressure lubricated air compressors.

 

Compare ML Series, CA Series and CT Series Compressors here!

 

ML Series Features:

 

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

Simplex

Simplex compressors are well suited for common applications where only one compressor is needed.

  • Magnetic motor starter
  • Manual tank drain
  • Oil sight glass
  • Mounted on heavy gauge metal base
  • 120 gallon air receiver available on 25-30 HP
  • Factory oil filled

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

 

MANUALS

 

FS CURTIS ML SERIES AIR COMPRESSORS BROCHURE

FS CURTIS ML SERIES AIR COMPRESSORS USER MANUAL

FS CURTIS ML5 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML7.5 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML10 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML15 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML15+ SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML20 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML20+ SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML25 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

FS CURTIS ML30 SIMPLEX AIR COMPRESSOR TECHNICAL SPECIFICATIONS

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