L Series L04 L05 (5 7.5 HP) Fixed Speed Rotary Screw Compressors
High Performance, Low Noise & Compact Compressor Packages The L Series oil injected rotary screw compressors provide a range that combines high performance, low operating costs and reliability with ease of installation and servicing. Industries, both large and small, rely on CompAir rotary screw compressors for a constant supply of high quality compressed air. The belt-driven L04 and L05 air cooled rotary screw compressors provide outputs from 13 to 20 cfm at pressures between 75 and 175 psig. Fully enclosed packages deliver excellent noise performance and provide single point connections for both power and compressed air. Designed with one of the smallest footprints in the industry, these compressors feature a compact design that enables them to fit through standard doorways, allowing for ease of installation. The L04 and L05 come standard with high efficiency TEFC motors and full voltage starters. CompAir s on-going investment in the latest design and manufacturing tools ensure you see the benefits of what it really means to have the best small horsepower rotary screw compressor. 2
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Equipped with a newly designed rugged airend, the L04 & L05 provide more air and use less power. The airend is the heart of the compressor. In order to deliver the highest level of performance, CompAir designed this airend specifically for a belt driven compressor package. Constructed with an industrial grade cast iron shell and radial/ axial load bearings, it outperforms the competition in even the harshest applications. Flow @ 100 psig L04 Competitor 1 Competitor 2 Providing more air, using less money. 4
More Air In addition to industrial grade components, the airend also features: A reduced number of components and wear items that provide lower overall life cycle costs Fewer sealed connections which reduces the opportunity for internal leaks An effective belt tensioning and pulley design that reduces load pressure to the bearings and extends life of the airend An optimized rotor profile and lobe combination minimizes air leakage & increases efficiency 5
CompAir s sound engineering principles ensure a superior level of reliability and serviceability Industrial Enclosure Unlike competitive small horsepower machines, the L04 & L05 incorporates thick 16 gauge steel sound dampening sheet metal for superior noise levels. Stainless Steel Hoses Stainless steel over braided oil and air hoses ensure extended hose life without fractures or leaks. TEFC High Efficiency Motor Cast iron enclosures are IP55 rated to handle the dirtiest environments. Each motor includes a standard five-year warranty. 6
Intuitive package layout and easy-to-remove enclosure panels ensure easy access to all major service components. Oil/Air Cooler The unique combination oil/air cooler design allows more heat to be dissipated from the oil and air, increasing lubricant life and delivering higher quality compressed air. LED Controller Featuring an easy-to-use NEMA 4 microprocessor controller sets this machine apart from the competition. It s robust design ensures the controller is impervious to outside contaminants, making it the most durable controller in the industry. Two Stage Cyclonic Air Filter Easily accessible and filters 99.9% of contaminants at five micron. Oil Reservoir Includes an easy-to-read oil level sight gauge which allows you to quickly monitor oil level and quality of lubricant in the system. 7
L04 L05 AirStation The Complete Packaged Solution Simple to Install & Easy to Use Easy installation and lower costs Small footprint Integrated forklift slots standard All components are ready to Plug and Play L04 L05 Rotary Screw Compressors A product to suit all applications and consistently supply high quality compressed air. Highly efficient compression element First class accessibility Grouped service components Automatic belt tensioning system Quiet enclosed package design DELCOS Plus intelligent controller Optional Refrigerated Dryer Guarantees top performance with low pressure losses Zero air-loss automatic float drain Integrated Grade B filter standard Optional integrated Grade E cold coalescing filter Standard Three-Way Bypass Allows for dryer maintenance while compressor is running Stainless Steel Piping Corrosion-resistant stainless steel air supply piping minimizes the chance of costly leaks Fork Lift Slots Installation and relocations of the unit are made easy by the integrated fork lift slots Durable Connectors Stainless steel tubing between package components Recessed Pressure Gauge High quality pressure gauge is protected from damage Simple to Service Best accessibility for servicing the compressor and dryer Air Receiver 80 or 120 gallon tank Zero-loss automatic tank drain standard Small Footprint By mounting the components on the receiver, the footprint required is reduced by more than 50%. 8
L04 L05 Rotary Screw Compressor Optional Refrigerated Dryer Standard Three- Way Bypass Recessed Pressure Gauge Air Receiver Fork Lift Slots SIDE VIEW TOP VIEW A C B A B C A B C A C B SINGLE COMPONENTS INSTALLED COMPONENTS MINIMUM FLOOR SPACE REQUIRED 9
Standard Equipment After Cooler Radiator-Type Air Hoses Stainless Steel, Over-Braided Air/Oil Separator Spin-On Type Belt V-Belt Belt Adjustment Jack-Bolt Tensioning Device Controller Delcos Plus Microprocessor Automatic Start/Stop or Load/ Unload Operation Auto Blow-Down With Adjustable Timed Stop Full Text Liquid Crystal Display (LCD) Displays Hourmeter (loaded and total), Discharge Air Temperature, System/Reservoir Pressure Separator Differential Pressure Control Lines Corrosion-Resistant Tubing Control Enclosure NEMA 4 Listed Design Codes UL/cUL Labeled Electronics - Including Control Panel CSA Labeled and Approved Electrical Controls and Wiring Discharge Pressure Check Valve (Minimum) Enclosure 16 Gauge Steel, 67 68 dba Inlet Air Filter 99.9% @ 5 Micron, Two-Stage, High Efficiency Moisture Separator/Trap Motor TEFC Drive, 1.15 Service Factor, 5 Year Warranty, 3 ph models are EISA Energy Efficient Oil Cooler Radiator-Type Oil Reservoir Pressure Relief Valve, CRN Approved Oil Filter Spin-On Type, 30 Micron, Full Flow Oil Hoses Stainless Steel, Over-Braided Starter Mounted and Wired Full-Voltage Starter Thermal Mixing Valve Thermostatic 10
Optional Equipment Communication/Sequencing Module Sequencing of up to eight Compressors Remote Monitoring Ready Date and Time Stamping L04 05 Screw Compressor Model L04 L05 Working Pressure Capacity at Rated Pressure Motor Power Receiver Size Net Weight Net Weight with Dryer Dimensions L x W x H Dims. w/dryer L x W x H PSIG ACFM HP Gallons LBS LBS Inches Inches dba 110 125 175 110 125 175 20 18 13 28 27 18.5 5 7.5 80 120 80 120 999 1082 999 1082 1150 1233 1150 1233 52 x 32 x 73 73 x 32 x 73 52 x 32 x 73 72 x 32 x 73 63 x 32 x 73 72 x 32 x 73 63 x 32 x 73 72 x 32 x 73 Noise Level 67 68 Lean on a trusted source CompAir. 11
ACCREDITED Innovative Products & Services Trust CompAir to Supply Intelligent Compressed Air Solutions Genuine Spare Parts Enjoy complete peace of mind with CompAir. Genuine CompAir spare parts and lubricants ensure that compressed air plant reliability and efficiency is maintained at the highest standards. CompAir spare parts and lubricants are distinguished by the following characteristics: Long service life, even under harshest conditions Minimal losses contributing to energy savings High reliability improves plant up time Products manufactured within the strictest Quality Assurance Systems Service Regular maintenance and service of CompAir products is critical to the performance and longevity of the equipment. Only CompAir can provide the assurance that the investment will provide a lifetime of productivity. CompAir s extensive network of authorized independent distributors has the capability to handle all customer service, service and technical support needs. Lean on a trusted source CompAir. L Series Warranty CompAir s unique engineering philosophy ensures long-lasting reliable equipment. Our standard warranty ensures that you ve got peace of mind when it comes to your system s operation. For added protection, the CompAir Platinum Warranty Program delivers the most comprehensive plan in the industry with 5 and 10 year programs available simply by registering the machine at startup and use of CompAir warranty kits, lubricant and participation in the oil analysis program. www.compair.com www.compair.com/contact.asp 866-606-6131 CompAir USA 1301 North Euclid Avenue Princeton, IL 61356 United States of America CompAir Canada 2390 South Service Road West Oakville, Ontario L6L 5M9 Canada 8 Please recycle after use. 2012 Gardner Denver, Inc. Printed in U.S.A. CU-L04-L05 1st 9/12