Reciprocating Air Compressors
Rotary Screw Compressors
Rotary Screw Air Compressors

RS Series Rotary Screw Compressors

RS SERIES. LEGENDARY RELIABILITY. Built Into Each Compressor.

FS-Curtis RS Series Screw air compressors are manufactured to ISO 9001:2000 standards for dependable and energy efficiency, providing years of reliable service.
 
FS-Curtis RS SERIES AIR COMPRESSORS- LOW POWER CONSUMPTION
• Compressor systems designed for maximum efficiency
• Control systems designed for maximum energy savings
• Highly efficient air ends built with the latest profile technology
 
RS ROTARY SCREW AIR COMPRESSOR-LOW COST AND EASY SERVICE
• Leak free design
• Easily accessible service points
• Proven, reliable, high quality components
 
FS-Curtis HIGH PERFORMANCE AND RELIABILITY
• Large, slow running and highly efficient air ends
• Standard, low loss and optimally sized components
• Rugged, heavy duty design for minimal service requirements
 
COMPRESSED AIR IS VITAL TO ALL INDUSTRIES
Compressed air is the fourth utility after Water, Electricity and Heating and Cooling. Compressed air is the only utility which most companies are responsible for producing themselves.
Make the “right choice” for your compressor investment with the RS Series of air compressors. This “right choice” will help you gain maximum performance from your production, process or facility operation.
The selection process for the “right choice” for your critical fourth utility can be confusing. Find the answers at FS-Curtis…
 
FS-Curtis — The Best Product
The FS-Curtis RS Series is built with 150+ years of customer experience in mind. The RS product incorporates the most important customer needs – energy efficiency, easy and low cost service, dependability, flexibility and simplicity.
 
FS-Curtis — The Best Support
People make the product! The FS-Curtis RS Series is sold through a network of professional compressor distributors. FS-Curtis distributors are the local experts who know you and your area even better. They are factory trained and certified for FS-Curtis products, provide fast local response and are always accessible to you.
 
FS-Curtis — The Best MATCH
Who Values Your Business With The Highest Regard? Do I Buy From A Local Company Or From An International Company? Will The Largest Supplier Listen And Respond To My Needs? Simply put, we at FS-Curtis measure success one unit at a time. Every customer, every solution and every single unit delivered has meaning for us. Your needs are the single most important factor in our U.S. based and international operations.
 
ROTARY SCREW AIR COMPRESSOR KEY FEATURES:
 
LOW POWER CONSUMPTION
• Optimal component selection for maximum performance in the toughest applications
• Smart control options for power savings in all conditions
• Highly efficient air ends with EPAct efficiency motors for low power consumption
 
LOW COST SERVICE
• Easy and open access to service points
• Standard and long life components require minimum service
• Rugged and leak free design for reduced maintenance costs
 
HIGH PERFORMANCE
• Precision engineered component sizing for maximum performance
• High efficiency filtration and separation for maximum flow and durability
• Large and slow speed air end for high performance and extended service life
 
FLEXIBILITY
• Optional features for best application fit: Water cooled versions, microprocessor control, premium efficiency motors, optional operating pressure and voltages
• Sound enclosure for work environment noise reduction
 
ENERGY SAVING. LOW POWER CONSUMPTION
For proven maximum energy savings, FS-Curtis offers as standard on line-off line control with modulation. During load cycle compressor capacity automatically adjusts to system demand. When system demand drops, sump system automatically blows down to a low idle pressure and maintains extremely low unloaded horsepower. For additional energy savings, unloaded timed shutdown is optional. Lead-lag/sequence control also available.
 
STANDARD Controls
Display includes discharge and sump pressure gauges, temperature gauge, hour meter, dual high air/oil temperature shutdown switches with indicating light, start-stop buttons, optional timed dual control switch, load/unload switch, standby light, power on light and optional PSID indicators.
 
OPTIONAL AIRTRON CONTROLLER
Advanced, simple to use micro-processor incorporates a logic which monitors the parameters and working conditions of the compressor. The display includes line pressure, sump pressure, operating temperature and run/load hours. Service advisories include air filter, oil filter, oil and separator. Warning indicators include high separator delta-p, high temperature and blocked air filter. Fault shutdowns include emergency stop, motor overload, wrong rotation, power interruption, high temperature and high pressure. Adjustable settings include operating pressure, dual control, delay off timer, auto restart timer and maximum starts per hour. Controller offers remote start-stop capability and easy hook up to sequence control.
 
ELECTRICAL CONTROL ENCLOSURE
Conveniently located with hinged access door. Built-in across the line magnetic starters with thermo overload protection ensures long motor life. 115 volt control circuit with fused protection is provided for safe operation. Standard NEMA 1 control panel comes U.L. and C.U.L. listed with electrical components U.L. and C.S.A approved. Wye-Delta Starters are standard on 125 through 300HP. 
 
COMPRESSED AIR QUALITY. KEEP YOUR COMPLETE AIR SYSTEM RUNNING AT PEAK EFFICIENCY
FS-Curtis has a complete offering of compressed air treatment products and solutions to keep your production high and your air system dry. From energy management systems to high quality air line filtration to refrigerated, desiccant or membrane compressed air dryers, rely on FS-Curtis to help you get the air quality and system performance you need.
 
SOLID INVESTMENT. RS SERIES AIR COMPRESSORS 50-300HP.
 
STANDARD FEATURES
• Intake filter (heavy duty)
• High efficiency air end
• Low loss drive system
• EPAct efficiency electric motor
• Across the line starter (50HP-100HP)
• Y/D starter (125HP-300HP)
• On-line / off-line with modulation
• Timed dual control (50HP)
• 115V control voltage
• Multi-stage oil separation system
• Heavy-duty oil filter with by-pass
• Oil level sight glass
• Mixing three-way oil thermostat
• Side-by-sde oil / air cooler
• Air cooled
• Rigid base with forklift slots
• Multi-level safety systems
• Pressure relief valve
• Factory fill synthetic oil
 
OPTIONAL FEATURES AND EQUIPMENT
• Quiet enclosure
• Timed dual control (60HP-300HP)
• Additional low sound enclosure
• Water cooled
• Alternative voltages (200, 230, 575V, 60Hz)
• 50Hz models
• Airtron™ microprocessor controller
• Premium efficiency motors
• NEMA 4 control panel
• Y/D starter (STD 125HP-300HP)
• Solid state soft starter
• Pressure differential gauges for air, oil and separator filters
• Auto dual optional (60HP-300HP)
 
Protect Your RS Series Rotary Screw Compressor Investment and Maximize Your Energy Savings.
DEMAND GENUINE FS-Curtis® PARTS.
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