Lubricated Rotary Screw Air Compressors

� Reliable

� Quiet

� Energy efficient

� Small footprint

� Easy to maintain

Constant Speed andVariable Speed Drives18-75 kW � 25-100 Horsepower

SS-energy®

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Sullair Leadership

Since 1965, Sullair has beenrecognized around the world as aninnovator and a leader in rotary screwcompression and vacuum technology.For more than 40 years, Sullair hasdesigned and manufactured its ownrotors and air end assemblies at thecorporate headquarters in MichiganCity, Indiana.

The award-winning rotary screwdesign sets the industry standardsand delivers the quality and reliabilityone expects from a leader.

Sullair Technology

Utilizing the most moderntechnologies, equipment andadvanced manufacturing techniques,Sullair designs, manufactures,assembles, and tests the mostinnovative compressed air andvacuum products in the industry.Sullair products are known around theworld for their universally applicabledesign, outstanding craftsmanshipand superior quality.

Sullair’s Statistical Process Control

Sullair’s Statistical Process Control(SPC) system monitors rotor qualitystandards to assure consistentcompressor and vacuum performance.

Sullair’s Commitment to Innovation

Underlying Sullair’s leadership is adedication to excellence and acommitment to innovation. Sullair isconstantly exploring new ideas andseeking new ways to meet industry’sneed for increasingly energy efficientcompressed air and vacuum solutions.

Sullair Capabilities

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Sullair Stationary Air Power Systems

Air Compressor Life Cycle Costs

According to Best Practices forCompressed Air Systems,Compressed Air Challenge, SecondEdition, 2007, energy costs now

represent 82% of the total operatingexpenses. Energy savings from SullairSS-energy® compressors cansignificantly reduce life cycle costs.

The Sullair SS-energy® compressorssignificantly reduce operating andenergy costs over the entirecompressor life cycle. Contributing tothe energy savings are:

• Sullair’s proven air end with the lowrestriction inlet valve

• High efficiency fan

• Low pressure drop air-fluidseparation system to preventenergy loss

Sullair designs deliver cost savingsfor the life of the product. Improvedair filtration translates into:

• Extended separator life

• Improved fluid filter life

• Less lubricant contamination

To reduce fluid disposal costs, weoffer our biodegradable Sullube™

8000-hour fluid, or 24KT™, a long-lifefluid that never needs changing.

Sullair Reduces Your Life-Cycle Costs

Equipment

Maintenance

Electricity

Sullair offers total compressed airsystems to help compressed air usersreduce energy costs and improveproductivity by analyzing, managingand controlling their compressed air systems.

Sullair’s air systems include: plant airaudits, energy efficient products,compressed air system controls,equipment to monitor and managesystems, air distribution products, and after-purchase support.

Each component of the system iscarefully matched for capacity andpressure to provide maximumperformance and energy efficiency. A total Sullair system provides theuser with an air quality guarantee.

-energy®SS www.sullair.com

This System includes: • rotary screw compressor• desiccant or refrigerated dryer• filters to meet your requirement• flow controller• ethernet-based eConnect™ to monitor and control the entire system

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These Sullair compressors providemore performance and efficiency thanany other compressors in thishorsepower range and set newstandards in virtually every category.

Standard Features

• Low restriction inlet valve for bettercfm performance

• Low life cycle costs including long-life bearings, rotors, andconsumable parts

• Less than 1 ppm fluid carryover

• Excellent motor cooling designcharacteristics for longer motor life

• Sequencing standard

• NEMA 4 standard

• WS microprocessor standard

• Smallest footprint in its class

• Quietest in its class, as low as 67 dBA

• 12 unique serviceability features

• Environmental, health, and safetydesign features

• Sullube™—8000-hour, non-varnishing, biodegradablecompressor fluid

• Optimalair™ air filter provides10 times better filtration than otherfilters

Quiet Design

This Sullair SS-energy® Seriesincorporates many design features toreduce the noise of the machine:

• Air end, motor, and receiver tankare mounted on rubber isolators

• Insulated intake and exhaustlouvers

• Low-noise fan

In fact, these compressors are soquiet they can be installed anywherein your facility.

The Smallest Footprint in Its Class

These Sullair SS-energy® Seriescompressors meet the need for asmaller footprint.

• More compact than any similarcompressor on the market

• All the maintenance is performedfrom one side, reducing the amountof clearance and floor spacetypically required

Options

• Choice of air- or water-cooled*

• 24KT™ 10-year air end warranty

• Cold weather package

• Weather hood

• Total package filtration

• Other motors and starters

• Heat recovery

*Water-cooled available on 40-100 hp

Features and Benefits That Set Sullair Apart

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The Sullair Compressors with Provide:• Excellent energy savings• Relief from potential peak demand charges• Possible utility company rebate• Alleviation from electrical harmonics• Stable system pressure• Consistent product quality• Reduced system air leaks• Reduced storage requirements• Flexibility for future growth• Lowest 5-year life cycle cost• Available on models 25 hp to 100 hp

Your Compressed Air System Can Improve Your BottomLine: 35% Energy Savings in the First Five YearsIn just five years, the electrical power cost to operate astandard compressor can be more than six times greaterthan its purchase price.

For the Maximum Energy Efficiency and OperatingConsistency, Sullair Air Compressors with

Energy

Initial Purchase

MaintenanceInitial PurchaseMaintenance

SAVINGSWITH VARIABLESPEED DRIVE

Energy

Standard Compressors

Soft Start is Standard with Unlimited Starts and Stops• No need for Wye Delta and other soft starters• No need to control the number of hot or cold starts• Unlimited starts and stops save electrical costs• Avoids high electrical current at start-up

Avoids Potential Peak Demand Chargescompressors provide the highest power factor over

the entire frequency range, often avoiding utility companypenalties.

Variable Speed Drive is the Superior Alternative to OtherCompressor Control SystemsThe chart below is a representation of nominal control systemsfor generic comparative purposes. A detailed and accuratecomparison of specific compressor models is available fromyour Sullair representative or authorized distributor.

Stable System Pressure Improves the Consistency ofYour Process to Reduce Product Rejects• Lowers air system leaks• Reduces system storage requirements• Provides increased energy savings to increase profits

Sullair’s VSD Compressors

Standard Compressors

Reference: Compressed Air and Gas Handbook, 6th Edition, pages 221-223.

PART-LOAD PERFORMANCE ASSESSMENT

% Pow

er

% Capacity

120

100

80

60

40

20

00 10 20 30 40 50 60 70 80 90 100

Single-Stage Lubricated Load/Unload (The graph represents one gallon of storage per cfm.)Single-Stage Lubricated Inlet Modulation with BlowdownSingle-Stage Lubricated Variable Speed

Total Compressor FlexibilitySullair’s compressors provides the flexibility to vary bothcapacity and pressure. This flexibility makes it possible to“grow” your air system without adding more compressors.

Sullair’s Compressors

0

20

40

60

80

100

120

1000 10 20 30 40 50 60 70 80 90

% P

ow

er

% Capacity

PART LOAD PERFORMANCE ASSESSMENT

Single Stage Lubricated Load/Unload

Single Stage Lubricated Inlet Modulation with Blowdown

Single Stage Lubricated Variable Speed

FOR TODAY, TOMORROW, AND THE FUTURE

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SS-energy®Series Compressors Are Easiest to Maintain

Quick Thermostat Change

To change the thermostat, simplythread the old thermostat out, and the new one in.

Drive Coupling Element

Easy access through a large openingand a wrap-flex element allowschange without disturbing the hubs.

Environmental Protection Pan

This series features a fully sealedenvironmental protection pan tocapture spills that may occur duringservicing.

Before we designed thesecompressors, we reviewed everyaspect of product development withthe customer and the maintenancestaff in mind. The result is Sullairreliability in the most compact, mostrobust, most maintenance-friendly andquietest compressor packageavailable on the market.

Multiple features of the SS-energy®

Series revolutionize the compressor’sserviceability and provide for acleaner, safer work environment andcost effective compressor. Standardmaintenance can all be performedfrom this side.

WS Microprocessor Control System

With the simplified WS microprocessor,there are no complicated menus tomanage.

• The graphic display is clear andconcise

• Get the critical operationsinformation more easily, includingstatus, temperature, pressure, andload/unload set points

• Use a Windows PC to remotelymonitor, upgrade the software, andset up changes

• Built-In sequencing of up to 16machines

Sullair Motor Features:

• Slow speed—1800 rpm

• Cast iron construction

• NEMA design

• Direct coupled/flange mounted

• Most comprehensive warranty inthe industry

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S-energy®Series Compressors Are Easiest to Maintain

Improved Separator Maintenance

Simply unbolt the lid and lift it offusing the handle. No tubing todisconnect, prevents leaking andsaves service time.

Simplified Filter Change

The fluid filter is in an inverted positionto minimize lubricant loss during filterchanges.

Sullair Optimizer™ Air-FluidSeparator

• High efficiency molded media

• Lower pressure drop reducespower consumption

• Less that 1 ppm carryover reducescost of make-up fluid

Fiberglass Fluid Filter

• Coreless, non-metallic designmeans easy disposal

• 20% more efficient than commoncellulose media

• Better filtration lengthens the life ofthe compressor unit

Sullair Optimalair™ Air Filter

• Provides the finest inlet filtration inthe industry (.4 micron)

• Keeps fluid clean and extends lifeof internal components

• Reduces pressure drop duringoperating life, resulting in energysavings

Quick Access to Cooler

With the removal of just a few bolts,the cooler slides out on rails for easyroutine cleaning.

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Sullair’s Variable Capacity Control Technology

EffectiveCompression Volume

CompressedAir Out

Air Inlet

Closed Bypass Ports Partially Open Bypass Ports Open Bypass Ports

EffectiveCompression Volume

CompressedAir Out

Air Inlet

EffectiveCompression Volume

CompressedAir Out

Air Inlet

How the Spiral Valve Operation Works

The compression volume varies to suitthe air demand by progressivelyopening or closing internal bypassports on the air end.

Capacity is matched to systemdemand, reducing cycling time andextending component life.

Part-load capacity and efficiency canproduce energy savings up to 17%.

Variable Displacement Air End

Sullair’s variable displacement air endmaintains system pressure to

the plant to match air demand. Sincethe VCC compressors use large,efficient, slow running rotors, a lowerpower consumption is achieved at thetop end of capacity. Oil foaming doesnot occur, air is not wasted toatmosphere, and bearings last longer.

The motor and air end run at optimumspeed and therefore maintain optimumefficiency throughout the full variableoutput range.

Sullair VCC compressors react quicklyto rapid changes in demand. Theeffective rotor length is progressivelyreduced as the demand is reducedwhich provides the most efficient part-

load control system to 50% output.This system is extremely simple andprovides a cost effective, energyefficient control alternative.

0

20

40

60

80

100

120

1000 10 20 30 40 50 60 70 80 90

% P

ow

er

% Capacity

PART-LOAD PERFORMANCE ASSESSMENT

Single-Stage LubricatedLoad/Unload

Single-Stage LubricatedInlet Modulation withBlowdown

Single-Stage LubricatedVariable Displacement

Bypass Ports in Stator

Rotors Removed to Show Bypass Ports

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Two Levels of Air Quality

Sullair recognizes that therequirements for air quality varyaccording to each compressed airapplication. For this reason, Sullairprovides compressed air systems thatachieve two distinct levels of airquality and a guarantee for each.

Sullair Stationary Air Power System

The Sullair Stationary Air PowerSystem matches a Sullair compressor,a Sullair dryer and Sullair filters. Sullairassures that its System will meetspecific performance levelsthroughout its operational life. We offera one-year test/review period, backedby a purchase refund guarantee, toverify the performance of the SullairSystem.

Select the System

Select the air quality level to meet yourplant air or process requirements. You

can be assured that the quality of airfrom the Sullair System you specify will

remain consistent for the life ofthe equipment. Sullair

guarantees it... and that’sas good as gold.

The Sullair Oil-Free AirQuality Guarantee

The System consists of a Sullaircompressor, Sullair dryer, and Sullairfilters. The compressed air from thissystem contains particulates no largerthan .01 micron, including coalescedliquid water and lubricants.

Maximum remaining oil aerosolcontent is 0.01 parts per million byweight (ppm/w) @ 70°F, including oilvapor. The air from this Sullair Systemmeets the most stringent ISO standard(ISO 8573.1, Class 1 for oil vapor andClass 2 for particulate) for air quality.

The Sullair Critical Air QualityGuarantee

The compressed air from this SullairSystem exceeds the ISO standard (ISO8573.1, Class 1 for oil vapor and Class2 for particulate). The System includesa Sullair compressor, Sullair dryer, and Sullair filters. The odor-freecompressed air from this systemcontains particulates no larger than0.01 micron, including water and oilaerosol content of 0.01 parts per millionby weight (ppm/w) @ 70°F. Theremaining oil vapor content is less than0.003 ppm/w.

To get more information on Sullair's AirQuality Guarantee, please contact yourSullair distributor.

These Systems are not intended to remove carbonmonoxide, methyl isocyanate or other noxious,corrosive or toxic gases, vapors or fumes. The System does not provide breathing air.

The SS-energy®Performance Air System

Sullair Air Quality Guarantee

Clean, Dry Air is Essential

Quality air treatment — the removal of condensate and particulate — isessential. When cooled, vapor in compressed air will condense. The removal of condensate and particulate is essential for quality air.First, the air must be dry. Vapor incompressed air will condense whencooled. Without removing thecondensate, moisture in the airstream can damage your totalcompressed air system, product, orprocess. To protect your plant airsystem and air-using equipment,particulate must be removed byfiltration. Sullair filters will providethis protection and improve thequality of your product or process.Proper filtration will also reduce yourcompressed air energy costs.

The Sullair PerformanceAir System

The Performance AirSystem includes a SS-energy® compressorand a Sullair dryer. We’vetaken the guesswork out of putting your Systemtogether. All componentsof the System have been perfectly matchedand sized to providemaximum performance,without paying for morethan you need. Plus, thePerformance Air Systemis simple to install and,because of its small

footprint, requires a minimum amountof floor space.

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Confidence in our high qualityworkmanship, materials, andcomponents allows Sullair to offerthese unprecedented warranties:

Emerald Five-Year CompressorHealth Assurance

The Emerald Five-YearWarranty is available onnearly every SullairIndustrial compressorwhen one of Sullair’s

recommended compressor fluids isused. This unmatched warrantycovers all major components: the airend, motor, air-fluid receiver, fluidcooler, and aftercooler. Uniquely, thiswarranty includes all parts and labor.

Ultra Emerald Five-YearCompressor Warranty

With the UltraEmerald Warranty,you get all the benefitsof Sullair’s Emerald

Five-Year Compressor HealthAssurance, with the added benefit ofour Variable Speed Drive (VSD).Sullair compressors with VSD keepworking at maximum efficiency forlonger life and lower energy costs.

24KT™ and the Ten-Year Warranty

When you use the 24KT™compressor fluid, the

Sullair 24KT™ System carries anunprecedented ten-year warranty onthe Sullair air end. You receive thebenefits of our five-year coverage onall other major components.

Sullair Oil-Free and Critical AirGuarantee

Sullair matches the idealcombination of

compressor, dryer,and filters to removeatmospheric

particulate, aerosols, andother pollutants to provide two levelsof air quality—from general purposeto the most critical air applications.

A Concern for the Environment

The Industry’s Most Comprehensive Warranties

Mindful of our natural resources thatare used to create and supplyelectrical energy, Sullair is focused onconservation and committed toproviding air compressors that willuse this energy most efficiently.

Other environmental features of theSS-energy® Series compressorsinclude:

• Fully-sealed protection pan that willcontain compressor fluid should anyspill while servicing

• Coreless fluid filter of non-metallicdesign that can be eitherincinerated or crushed, virtuallyeliminating disposal concerns andexpense

• Sullair’s environmentally compatiblefluid, Sullube™, is biodegradable

• We've reduced the cost andenvironmental impact of fluiddisposal by offering 24KT™, a lifelong fluid that never needschanging

• Low fluid capacity reduces overallfluid costs and disposal issues

• Health and safety issues areaddressed by utilizing a low noisefan design, reducing the soundlevel to as low as 67 dBA, forworker comfort. Additionally, Sullairmounts air end, motor, and receiveron rubber isolators and insulatesintake and exhaust louvers

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Technical Specifications: 60 Hz

* at 1 meter.** Capacity per CAGI / PNEUROP PN2CPTC2 (Annex C to ISO 1217)

Data subject to change without notice.

Constant Speed Drive Performance

Full-Load CapacityMotor acfm @ acfm @ acfm @ acfm @

Model hp 100 psig 125 psig 150 psig 175 psig1800 25 119 106 96 852200 30 140 127 111 1043000 40 —— 163 148 1383000P 40 199 182 165 ——3700 50 250 222 196 1794500 60 —— 267 247 2204500P 60 303 260 233 ——4500PS 60 310 276 —— ——5500 75 376 344 296 2765500PS 75 387 349 —— ——7500 100 490 444 397 3697500P 100 500 457 418 3717500PS 100 500 457 418 371

Dimensions and WeightsLength with Weight with Moisture

Length Integral Dryer Width Height Weight Integral Dryer Discharge Drain dBAModels in in in in lbs lbs Connection Connection Rating*

1800 53.2 63 31.5 53.2 1420 1621 1-1/2" NPT 1/4" NPT 671800V 53.2 63 31.5 53.2 1461 1662 1-1/2" NPT 1/4" NPT 67

2200 53.2 63 31.5 53.2 1450 1651 1-1/2" NPT 1/4" NPT 672200V 53.2 63 31.5 53.2 1491 1692 1-1/2" NPT 1/4" NPT 67

3000 53.2 63 31.5 53.2 1615 1814 1-1/2" NPT 1/4" NPT 693000V 53.2 63 31.5 53.2 1654 1854 1-1/2" NPT 1/4" NPT 69

3000P 62.0 71.5 34.5 61.5 1990 2274 1-1/2" NPT 1/4" NPT 683000PV 62.0 71.5 34.5 61.5 2050 2334 1-1/2" NPT 1/4" NPT 68

3700 62.0 71.5 34.5 61.5 2040 2324 1-1/2" NPT 1/4" NPT 683700V 62.0 71.5 34.5 61.5 2100 2384 1-1/2" NPT 1/4" NPT 68

4500 62.0 71.5 34.5 61.5 2190 2474 1-1/2" NPT 1/4" NPT 694500V 62.0 71.5 34.5 61.5 2300 2584 1-1/2" NPT 1/4" NPT 69

4500P 78.7 91.9 43.3 68.9 2815 3188 2" NPT 1/4" NPT 724500PV 78.7 91.9 43.3 68.9 2952 3325 2" NPT 1/4" NPT 724500PS 78.7 91.9 43.3 68.9 2957 3330 2" NPT 1/4" NPT 70

5500 78.7 91.9 43.3 68.9 2886 3259 2" NPT 1/4" NPT 725500V 78.7 91.9 43.3 68.9 2963 3336 2" NPT 1/4" NPT 725500PS 78.7 91.9 43.3 68.9 3028 3401 2" NPT 1/4" NPT 70

7500 78.7 91.9 43.3 68.9 3213 3586 2" NPT 1/4" NPT 737500V 78.7 91.9 43.3 68.9 3405 3778 2" NPT 1/4" NPT 73

7500P 78.7 91.9 43.3 68.9 3280 3653 2" NPT 1/4" NPT 717500PV 78.7 91.9 43.3 68.9 3472 3845 2" NPT 1/4" NPT 717500PS 78.7 91.9 43.3 68.9 3355 3728 2" NPT 1/4" NPT 71

Variable Speed Drive Performance

Full-Load CapacityMotor acfm @ acfm @ acfm @ acfm @

Model hp 100 psig 125 psig 150 psig 175 psig1800V 25 116 105 96 872200V 30 138 125 115 1053000V 40 —— 163 150 1403000PV 40 200 180 163 1483700V 50 249 225 202 1834500V 60 —— 260 238 2224500PV 60 305 269 —— ——5500V 75 377 341 306 2787500V 100 493 454 415 3817500PV 100 500 457 420 394

Sullair Corporation3700 East Michigan Boulevard, Michigan City, IN 46360 Telephone: 1-219-879-5451 www.sullair.com

Sullair Corporation is a subsidiary of Hamilton Sundstrand Corporation, a UnitedTechnologies Company. (NYSE: UTX)© Copyright 2011 Sullair Corporation. All rights reserved. The color green is a registered trademark of Sullair Corporation.Specifications subject to change without notice. LS14E 1101R10

The paper used in printing this literature was manufactured using recycled fiber, either pre-consumer or post-consumer waste, therefore less harmful to the environment because lessvirgin fiber is used, thereby reducing tree harvesting, water usage, energy consumption,emission of greenhouse gases and pollution.

Sullair offers air systems to help compressed air users reduce their energy costs and improve their productivity by analyzing, managing andcontrolling total compressed air systems. Information on the compressed air system tailored to your specific needs can be obtained by contactingyour local Sullair Distributor. To acquire local distributor contact information visit us online at www.sullair.com or call 219-879-5451.

Sullair Supplies Compressed Air Systems

For the lowest total cost of ownership, Sullair provides an air system designed to lower operating cost, improve reliability andmaximize return on investment.