FS-CURTIS NxHE 90-260kW Click for Larger View

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NxHE Series Two-Stage
125-350HP / 90-260kW

FS-CURTIS’s most energy-efficient air compressor to date, the NxHE Series compressors use patented two-stage airend technology to provide efficient operation with outstanding durability and offer the lowest life-cycle cost of any compressor on the market. Compared to single-stage compressors, a two-stage is much closer to isothermal compression. This is achieved by injection of fresh oil between the stages which reduces the inlet temperature to the second stage.
Two-stage air compressors are closer to the ideal isothermal compression:
  • Reduced leakage increases volumetric efficiency
  • Saves 10-15% of energy compared to single-stage compressors
  • Increases flow 10-15% compared to single-stage compressors
  • Lower pressure differential increases efficiency and reliability
  • Lowest life-cycle cost of any compressor on the market

Two-Stage Models: NxHE-90, NxHE-110, NxHE-132, NxHE-160, NxHE-185, NxHE-200, NxHE-220, NxHE-260
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Quantity
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Model
Capacity
FAD (CFM)
Motor
Dimensions
(base mount)
Weight
(base mount)
115 psi
kW/ HP
(L x W x H In.)
Lbs.
NxHE-90
640
90/125
128 x 71 x 71
10,538
NxHE-110
780
110 / 150
128 x 71 x 71
10,538
NxHE-132
887
132 / 175
128 x 71 x 71
8267
NxHE-160
1120
160 / 200
138 x 85 x 79
13,228
NxHE-185
1305
185/250
138 x 85 x 79
13,514
NxHE-200
1405
200/ 275
154 x 88 x 83
16,094
NxHE-220
1581
220 / 300
154 x 88 x 83
16,623
NxHE-260
1723
260 / 350
154 x 88 x 83
16,799

   Click Here For Maintenance Kits


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Quantity
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Maintenance Kits
for Model
Part
Number
Description
NxHE90, NxHE110 & NxHE132
FSK-26NXHE90132
2000/6000 Hour Service Kit
(Air filter element + oil-filter + oil sample kit)
NxHE90, NxHE110 & NxHE132
FSK-4NXHE90132
4000 Hour Service Kit
(Air filter element + oil-filter + air/oil separator + oil sample kit)
NxHE90, NxHE110 & NxHE132
FSK-8NXHE90132
8000 Hour Maintenance Kit
(4000 hour kit + inlet vlv. kit +
thermo-vlv kit + min. pres. vlv. kit + enclosure filters)
NxHE90, NxHE110 & NxHE132
FSC-8000-5
5 Gallon Pail - FSC-Max Fluid Lubricant
(Not contained in kits)
NxHE160 & NxHE185
FSK-26NXHE160185
2000/6000 Hour Service Kit
(Air filter element + oil-filter + oil sample kit)
NxHE160 & NxHE185
FSK-4NXHE160185
4000 Hour Service Kit
(Air filter element + oil-filter + air/oil separator + oil sample kit)
NxHE160 & NxHE185
FSK-8NXHE160185
8000 Hour Maintenance Kit
(4000 hour kit + inlet vlv. kit +
thermo-vlv kit + min. pres. vlv. kit + enclosure filters)
NxHE160 & NxHE185
FSC-8000-5
5 Gallon Pail - FSC-Max Fluid Lubricant
(Not contained in kits)
NxHE200, NxHE220 & NxHE260
FSK-26NXHE200260
2000/6000 Hour Service Kit
(Air filter element + oil-filter + oil sample kit)
NxHE200, NxHE220 & NxHE260
FSK-4NXHE200260
4000 Hour Service Kit
(Air filter element + oil-filter + air/oil separator + oil sample kit)
NxHE200, NxHE220 & NxHE260
FSK-8NXHE200260
8000 Hour Maintenance Kit
(4000 hour kit + inlet vlv. kit +
thermo-vlv kit + min. pres. vlv. kit + enclosure filters)
NxHE200, NxHE220 & NxHE260
FSC-8000-5
5 Gallon Pail - FSC-Max Fluid Lubricant
(Not contained in kits)
Compared to single stage compressors, a two-stage is much closer to isothermal compression. This is achieved by injection of fresh oil between the stages which reduces the inlet temperature to the second stage. This lower inlet temperature increases efficiency by reducing the compression ratio between the stages. In addition, leaage between the rotor seals is significantly reduced resulting in outstanding volumetric efficiency.

• Two-stage air compressors are closer to the ideal isothermal compression
• Reduced leakage increases volumetric efficiency
• Saves 10-15% of energy compared to single stage compressors
• Increases flow 10-15% compared to single stage compressors
• Lower pressure differential increases efficiency and reliability
• Low heat load
• Easy maintenance and service
• Lowest life-cycle cost of any compressor on the market
ICOMMAND CONTROLLER iCommand Controller
With the optional iCommand-Touch, a full-color screen displays graphs which capture and track factual, real-time air usage by the hour, day, week and month. Historical data can be retrieved at any time at the touch of the screen. Data trending keeps your finger on the pulse of your entire compressed air system. Continuously tracks pressure, temperature, air quantity and usage to easily diagnose and optimize your plant’s air system.
• Simple Touchscreen Control
• Intuitive Navigation
• Capture Real-time and Historical Data Trending
• Precisely delivers compressed air to usage


ICOMMAND CONTROLLER
eCOOL® TECHNOLOGY
eCOOL® Technology
Compressors generate heat. FS-Curtis’ exclusive eCOOL technology provides protection from heat and reduces thermal stress.

By combining smart compressor layout with intelligent component selection, eCOOL technology maximizes cooling airflow for greater energy efficiency, improved reliability and increases service life up to 50% longer for motors and electrical components and up to 30-50% longer for bearings, hoses and seals.
eCOOL® TECHNOLOGY Flow

Energy-efficient Two-stage Aairend
Energy-saving and Eco-friendly
• Premium Efficiency TEFC (IP55 Class F) motor protects compressor from harsh environment
• Patented airend design integrates the first and second stage rotors into one airend
• Oil is injected between the first and second stages to cool the air and optimize efficiency
• Splitting the compression cycle into Two-stages reduces the axial and thrust loading to which improves service life of airend and bearings
• Two-stage compression significantly reduces noise


Effectively integrated overall design
Designed for low cost of ownership, easy service & little down time
• Safe, efficient air filter system
• Independent bearing lubrication
• High efficiency, easy-to-maintain oil separator
• IE3 high efficiency motor
• End face sealed to prevent leakage
• Connections utilize o-ring face seals for leak--free performance
• Asbestos-free gaskets protect operator health
NXGEN WARRANTY
Extended Warranty Program
All Nx products are backed by an industry leading warranty:

• Five-year major components warranty
• Ten-year airend warranty
Just register the machine online, Use only FS-Curtis Genuine Parts & Lubricants per the required maintenance schedule, and you will have peace of mind knowing that your machine is backed by the NxGEN Warranty
NXGEN WARRANTY


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