Replacement parts and fluid must be genuine KAESER parts. 0000007907 00000 n Signs and marks of reference may not be removed or rendered unreadable. Air/Coolant System: Cooling air enters the unit through a replaceable and cleanable packaged prefilter. Learn about our development from a machine shop to one of the world's most successful manufacturers of compressed air systems. Electric Motor TEFC, high efficiency, 208-230/460 or 575 V, 3-phase, 60 Hz, 3600 (some models 1800) rpm, class F insulation, and EPAct compliant. -, Reciprocating Compressors EUROCOMP Series, Reciprocating Compressors i.Comp 8 and 9 Series, Energy-Saving Refrigeration Dryers SECOTEC TA to TD Series, KAESER FILTER products: KF F6 to F320 series, Energy-Saving Refrigeration Dryers SECOTEC TE, TF and TG Series, Reciprocating Compressors AIRBOX / AIRBOX CENTER, Reciprocating Compressors Industrial Quality. The kits include micro-fiberglass oil filters which are a requirement for the Extended Warranty Program. Main oil and compressed air lines are rigid pipe and incorporate flexible pipe connections. Newly designed coalescence filters ensure optimum performance even at low flow rates. Compared to compressors using small, high-speed, gear-driven airends, the one-to-one drive provides significant savings. Your local branch or distributor should be your first stop when you have a question, need a quote, parts or service. 04/08 USASD The Air Systems Specialist With over 85 years of experience, Kaeser is the air systems specialist. The airend and motor are connected by a casting which is doweled and pinned to assure perfect alignment. tXRWn8V$8OO'mUB&z675*v`e PyN GO?biU53>|Cu?"Kgn?&=!8K,emJ{4UAe>B{EU:ciY1[8S,bhI/ hB/7ld[wa#!UA beWg#s%:7zTe"gkrWWqK2a&d4b>a&ecISV3DB Z:7 a;2j0`rrWjBfV&fO]~*(z 0I*#V,pVAhaVjw :n&F,?n@lWfIPM@t_Z]8D7ZeV8yE?emC For fastest service, gather the equipment information for your product for the first part of the form below. KAESER uses oversized airends specifically selected to produce the required output in flow and pressure. Each manual contains technical data specific to that unit, as well as installation, start-up, service, and maintenance instructions along with complete wiring diagrams. Please select the appropriate category in the selection menu on the left. These new kits include maintenance parts and fluid required for a machine running in a one shift environment. Compressed air storage and pressure control, Request parts, service, or technical support, We evaluate your compressed air system requirements. Shell and tube heat exchanger available as an option. Kaeser Compressors, Inc. P.O. Or find your local distributor and give them a call! Combined reservoir and separator tank with 3-stage separation system ensures minimal fluid carry over of 1 to 3 ppm (by weight). You are in best hands with Kaeser service technicians. 0000000832 00000 n We're happy to help you determine the right solution. 0000014591 00000 n Extremely Quiet While the radial cooling fan and one-to-one drive greatly reduce noise levels, our new split cooling air flow design provides further noise reduction without cooling efficiency losses. Sigma Control 2 has superior communications capabilities. With service centers nationwide and our 24-hour emergency parts guarantee, Kaeser customers can rely on the best after-sales support in the industry. ModBus, Profibus and other industrial communications interfaces are also available as plug-in options. Unit is very maintenance friendly with easy access to all important components through a single removable cabinet panel with key lock. Please also complete the "Serial number" field. Do you have a question about our products or services? 0 0 items. A filter mat simplifies cooler maintenance. 0000016975 00000 n Contact us to get started with a free no-obligation walk-through of your plant to find out how much your facility can save. Fields denoted with an asterisk (*) below are required. Please also complete the "Postal/ZIP code" field. Units are air cooled with high efficiency coolers. SFC Series Compressors: 22 to 110S - Product Literature, SFC Series Compressors: 75 to 515 -Product Literature, T-models: Integrated refrigerated dryer for high compressed air quality (ASD, BSD, CSD, and DSD series), Single stage with cooling fluid injection for optimal rotor cooling, Genuine KAESER screw compressor airend with energy-saving SIGMA Profile, Cooling fluid separator tank with three-stage separator system, ETM Electronic Thermal Management and eco fluid filter in coolant circuit, Air-cooled fluid and compressed air aftercooler (air-cooled as standard), Separate aluminum coolers for compressed air and fluid, Centrifugal separator with electronically controlled condensate drain for energy savings without pressure loss, Piping and centrifugal separator made from stainless steel, Optionally available with integrated fluid/water plate-type heat exchanger and additional fluid thermostatic valve, Refrigerant compressor with energy-saving shut-down feature, Zero loss ECO-DRAIN electronic condensate drain, Class F insulation for greater power reserve, Pt100 winding temperature transducer for motor monitoring, Siemens frequency converter with synchronous reluctance motor with IES2 provides improved efficiency to the entire drive (SFC models), Traffic-light LEDs for at-a-glance operational status, Dual, Quadro, Vario, Dynamic, and Continuous control modes included as standard, Additional optional communication modules for: Profibus DP, Modbus, Profinet, DeviceNet, and EtherNet/IP, SD card slot for data logging and updates. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates. 33-7/8 36-1/4 59-1/4 Equipment Compressor Single-stage, flooded rotary screw airend with the power-saving, proprietary Sigma Profile delivers pressures up to 217 psig. Water-cooled fluid and compressed air aftercooler, water-cooled as standard. 0000001769 00000 n MOBILAIR M13/M15/M17. Devices for Ease of Maintenance: Fluid change pressurization valve complete with drain hose; large hinged sealed door and removable cabinet panel with key locks. This ensures long-term compressed air system reliability and availability of the compressed air station. Please also complete the "Street address" field. With noise levels as low as 66 dB(A), the ASD is nearly 10 dB(A) quieter than comparable compressors. Displays include discharge pressure and temperature, load and service hours as well as fault indicators. All maintenance items are accessible from one side, and windows in the panel allow viewing the fluid level indicator and belt tensioning device without opening the machine. 0000001735 00000 n Tri-voltage 208-230/460 or 575 V, 3-phase, 60 Hz is standard. An Ethernet port and built-in web-server enable remote access and seamless integration into plant control/monitoring systems. As a result, it is not feasible to have manuals online for immediate download. A new ribbed single belt drive efficiently transfers power from motor to airend. Enclosure: Compact unit is soundproofed by a sheet metal enclosure with mineral wool and plastic liners. endstream endobj 82 0 obj<>stream Kaeser service technicians inspect and maintain your equipment at regular intervals specific to the particular product. Recommendations of the Lubricant Analysis Program will supersede the instruction manual. 0000000016 00000 n ASD Series Capacities from: 72 to 193 cfm Pressures from: 80 to 217 psig Screw Compressors. Consumable parts are changed in accordance with checklists. Machines running more than one shift will require additional parts and fluid. KAESER KOMPRESSOREN is represented throughout the world by a comprehensive network of branches, subsidiaries and authorised partners. Devices for Ease of Maintenance: Fluid change pressurization valve complete with drain hose; large hinged sealed door and removable. The easy-to-read fluid level indicator can be checked without opening or stopping the compressor. Pneumatic inlet and vent valves are included. The micro fluid filter utilizes a spin-on cartridge. The fluid included with the kits is S460 Synthetic Lubricant or FG460 Food Grade Lubricant. KAESER uses oversized airends specifically selected to produce the required output in flow and pressure. The balances of the components are warranted for one year.Optional Five Year Extended Warranty Program:KAESERwill extend warranty coverage for5 yearson the airend, motor and Sigma Control 2 (Parts). Our extensive 100,000 square foot facility allows us to provide unequaled product availability.With service centers nationwide and our 24-hour emergency parts guarantee, Kaeser customers can rely on the best after-sales support in the industry. <]>> Electric Motor: TEFC, 208~230/460V, 3 Phase, 60 Hz., 3,600 rpm, Class F insulation and EISA compliant. Recommendations of the Lubricant Analysis Program will supersede the instruction manual. A Kaeser maintenance contract is the ideal way to maximise system availability, safety and value retention. Please also complete the "Company" field. 0000005849 00000 n Enclosure: Compact unit is soundproofed by a sheet metal enclosure with mineral wool and plastic liners. Y7]yyg^ Free shipping for many products! The price of the kit is the same as if the parts are purchased separately. Click Here to View Our Full Selection of Used Machinery - Stone Machinery - Air Compressors Machines, Click Here To Register for Machine Alerts, 200? 0000001556 00000 n Main components and safety-related systems are checked and, if necessary, adjusted, or replaced following consultation with the customer. Drive: Multi-ribbed belt drive with automatic tensioning device provides optimum power transfer and long belt life. Thick sound insulation keeps noise levels as low as 67dB, up to 10 DB quieter than comparable units. Learn about our development from a machine shop to one of the world's most successful manufacturers of compressed air systems. A clever cabinet design contributes to reduced noise and a compact footprint to save space. Learn about our development from a machine shop to one of the world's most successful manufacturers of compressed air systems. Please select the appropriate category in the selection menu on the left. Drive: Direct 1:1 ratio drive with low maintenance, heavy duty flexible coupling. 0000008301 00000 n To qualify for the extended warranty, a customer must purchase one 5 year Warranty Maintenance Kit at the time of the compressor purchase and one 5 year Warranty Maintenance Kit each year of the term of the extended warranty. >?YxKV=R`k!WPbAcC4 0000031251 00000 n Electric Motor: TEFC, 208~230/460V, 3 Phase, 60 Hz., 3,600 rpm, Class F insulation and EISA compliant. Miami: 7292 NW 25th St Doral, FL 33122 Monday - Friday 7:30 AM - 4:30 PM The Kaeser AS T Series of compressed air systems are available in models offering 20, 25 or 30 HP with an integrated refrigerated dryer. In addition, a lot of attention was paid to ease of maintenance. With service centers nationwide and our 24-hour emergency parts guarantee, Kaeser customers can rely on the best after-sales support in the industry. With service centers nationwide and our 24-hour emergency parts guarantee, Kaeser customers can rely on the best after-sales support in the industry. 6EwK >l2yc9YPj9u^\ Cooling air is exhausted through a single port at the top of the cabinet. Sigma Control 2 has superior communications capabilities. Warranty: Original KAESER SIGMA airend, electric drive motor, and Sigma Control are warranted for a period of two years against defects in materials and workmanship. Site Created by Thomas Marketing Services and powered by Navigator Platform, Complete Turnkey Packages for Industrial Systems, Rotary Blower Options for Sale at Compressed Air Systems, Compressed Air Dryer: Increase Efficiency, Reduce Wear and Tear, Kaeser Electric Rotary Screw Air Compressors, Kaeser Direct-Drive Compressors (25-300HP), ASD Series Direct Drive Kaeser Rotary Screw Compressor, 25 HP Direct Drive Rotary Screw Air Compressor. KAESER KOMPRESSOREN is represented throughout the world by a comprehensive network of branches, subsidiaries and authorised partners. Kaeser Compressors, Inc. is a proud member of the Compressed Air and Gas Institute (CAGI). You are inbest hands with Kaeser service technicians. Unlike some products you buy, each Kaeser machine has an individual manual tailored to it. We have a free Lubricant Analysis Program as a required part of the Extended Warranty Program. Additional vibration deadening for airend, motor, and separator tank are standard. Pneumatic inlet and vent valve. model, manufacturer, region, etc. This split cooling design eliminates pre-heating, increasing cooling efficiency without increasing power consumption. Kaeser's direct drive industrial air compressors range from 25 hp - 700 hp and deliver outstanding performance. Units are air cooled with high efficiency coolers. Dirt and dust build up on the outside of the filter, where it is easily seen and removed. A solid steel floor ensures that the cooling air must pass through the prefilter. We have a free Lubricant Analysis Program as a required part of the Extended Warranty Program. Our research and development team continues to produce industry leading compressor technology to meet virtually any compressed air application requirement. Consumable parts are changed in accordance with checklists. Compressed air treatment and condensate technology, Compressed air storage and pressure maintenance, Rotary screw compressors with fluid cooling, Oil-free compression rotary screw compressors, Small portable compressors up to 1.6 m/min (57 cfm), Compact portable compressors up to 6.6 m/min (230 cfm), Versatile portable compressors up to 10.6 m/min (375 cfm), Portable compressors with diesel engine up to 48.1 m/min (1700 cfm), Portable oil-free compression up to 45.8 m/min (1600cfm), Update address data / Cancel advertising material, KAESER FILTER series, 35.4 - 336.3 m/min, Energy-saving SECOTEC refrigeration dryers up to 3.90 m/min, Energy-saving SECOTEC refrigeration dryers from 5.1 to 34 m/min, Energy-saving SECOTEC refrigeration dryers, 45 - 98 m/min, Compact KRYOSEC refrigeration dryers up to 4.5 m/min, High-pressure refrigeration dryers up to 85 m/min, Cold-air refrigeration dryers up to 43.33 m/min, Heatless regenerating, 0.20 - 1.13 m/min, Heatless regenerating, 1.17 - 154.53 m/min. Box 946. A Kaeser maintenance contract is the ideal way to maximise system availability, safety and value retention. Internal air fan provides intensive cooling. Each manual contains technical data specific to that unit, as well as installation, start-up, service, and maintenance instructions along with complete wiring diagrams. 485+>Zw-{:Z_$eAuChY"\&X{80Bx8Ns/[e! After the initial fill is removed from the compressor, the compressor must run S460 or FG460 for the life of the Extended Warranty Program. 0000001183 00000 n 0000021402 00000 n 0000001845 00000 n We can help you optimize your compressed air installation. A heavy-duty metal enclosure with a durable powder-coated finish keeps noise in but dirt and dust out. Getting information from us is easy! Grimmer Schmidt - 60Hp compressor - Air Compressor W/ Tank, Kaeser - AS20 - Rotary screw Air Compressor, 2014 Kaeser & Kohler Diesel - SK-20 Kohler 60kw - Diesel Powered Generator and Air Compressor, 2001 Ingersoll Rand - SSR-EP50SE - Rotary Screw Type Air Compressor, 2012 Kaeser - AS 25 T Sigma 25hp - Rotary screw Air Compressor, 2007 Eaton Compressor - Srw3-30hp - Rotary Screw Compressor, Used Machinery - Stone Machinery - Air Compressors. The thermostatically controlled valve ensures perfect fluid temperature regulation. 0000009187 00000 n 8 Pages. the previous consent of KAESER COMPRESSORS will invalidate the war-ranty. Kaesers new ASD compressors combine our proprietary optimized Sigma Profile airend and Sigma Control system 1 7 6 4 5 3 2 Airend RPM = Motor RPM One-to-One Direct Drive Airend Coupling Drive Motor One-to-One Direct Drive In ASD packages, one-to-one drive reduces the number of components needed compared to a gear drive unit thus increasing reliability and service life. Contact an air system specialistto get started. Starter: Magnetic Wye-Delta reduced voltage starter ensures low starting current and smooth acceleration. Or click here to find your local distributor. Contact us for a quote or to talk to a Kaeser representative about our products. endstream endobj 75 0 obj<> endobj 76 0 obj<> endobj 77 0 obj<> endobj 78 0 obj<>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC]/ExtGState<>>> endobj 79 0 obj[/ICCBased 94 0 R] endobj 80 0 obj<> endobj 81 0 obj<>stream Products Air and Gear Motors Air Motor Gear Motors Lubricated Air Compressors Claw Compressors Climate Control Packaged Systems Piston Rotary Screw . All fields marked with a * are mandatory and must be completed. Some compressors are called direct drive but are really gear driven units. Cooler temperatures also promote longer lubricant and longer motor life. Ducting this air enables energy-saving heat recovery and further reduces noise. Compared to compressors using small, high-speed, gear-driven airends, the one-to-one drive provides significant savings. %%EOF The drive access door is equipped with door interlock switches which allows automatic shut down of the compressor if the door is opened while unit is in operation. Kaeser service technicians inspect and maintain your equipment at regular intervals specific to the particular product. Combination valve incorporates a thermostatically controlled valve, cooler bypass, and micro fluid filter. An Ethernet port and built-in web-server enable remote access and seamless integration into plant control/monitoring systems. Electric Motor: TEFC, 208~230/460V, 3 Phase, 60 Hz., 3,600 rpm, Class F insulation and EISA compliant. The fluid included with the kits is S460 Synthetic Lubricant or FG460 Food Grade Lubricant. Our extensive 100,000 square foot facility allows us to provide unequaled product availability.With service centers nationwide and our 24-hour emergency parts guarantee, Kaeser customers can rely on the best after-sales support in the industry. Many features make the Kaeser AS T Series of air compressors easy to service, including: front panel window to view fluid level indicator. Air is drawn into separate cooling zones for the drive motor and coolers. Request a manual for your Kaeser equipment Request a Manual Each Kaeser product ships with a service and operations manual. Five different compressor control configurations are available to precisely match compressor performance to air demand and Dimensions Dimensions are for reference only please contact Kaeser for dimensional drawings. We dont publish general manuals that apply to multiple models. Box 946 Fredericksburg, Virginia 22404 Phone 540-898-5500 Fax 540-898-5520 www.kaeser.com 2008 Kaeser Compressors, Inc. All rights reserved. These innovative units combine Kaeser's Sigma Profile single-stage, flooded airend with high-efficiency motors, heavy-duty construction and simple modern controls. Direct Drive Rotary Screw Compressor Specific Performance (kW/100 cfm) Airend Speed A Perfect Match Optimum Speed Maximum Efficiency and Reliability For years, customers have relied on Kaeser for energy efficient equipment and complete compressed air system solutions. 74 26 -, All Kaeser Compressors catalogs and technical brochures, ENERGY EFFICIENT SYSTEM DESIGN FOR WASTEWATER TREATMENT PLANTS, Turning Air Compressors into an Energy Source, CAGI Data Sheets An apples to apples performance comparison, Heat Recovery for Hot Air and Hot Water Applications, Energy Savings in Compressed Air Systems - Guide 4, Designing Your Compressed Air System - Guide 3, Utility Incentive - Energy Savings and Asset Management, Air Demand Analysis Flyer - Engergy Savings and Asset Management, KESS / ADA Flyer - Energy Savings and Asset Management, DB Series with Omega Control Basic - Com-paK Plus Rotary Blower Packages, Dual Control / Demand Manager - Refrigerated Dryer, Secotec - Cycling Refrigerated Air Dryers, Kaeser Flow Controller (KFC) - Compressed Air System Control, Sigma Air Manager (SAM) - Compressed Air System Controls, Air Systems Solutions for Wastewater Treatment Plants. 2023 StoneMachineryLocator.com. Starter: Magnetic Wye-Delta reduced voltage starter ensures low starting current and soft start. Get immediate email notification when new machines are listed! Additional vibration proofing for airend, motor, and separator tank is standard. Virginia, US (Edit) Sales Offices 5. A simple and reliable interface offers convenient pressure control and system monitoring with status displays and service indicators. Standard Compressor Package Includes: Compressor: Single stage, oil flooded rotary screw airend with SIGMA's power saving proprietary profile. Replacement filter elements Activated carbon filter 0000008899 00000 n 1 micron air intake filter with replaceable and cleanable cartridge extends fluid drain intervals and airend life. 0000001377 00000 n To qualify for the extended warranty, a customer must purchase one Annual Warranty Maintenance Kit at the time of the compressor purchase and one Annual Warranty Maintenance Kit each year of the term of the extended warranty. Kaeser screw air compressors are the perfect choice for industrial compressed air applications. Two complete compressor modules provides maximum part-load efficiency, built-in redundancy, and reduced installation costs. This extends cooler service intervals and increases thermal reserve for harsher conditions. Radial cooling fans reduces package noise and produces greater static pressure across the coolers. "Traffic-light" LED indicators show operational status at a glance, Additional optional communications modules for: Profibus DP, Modbus, Profinet, DeviceNet, and EtherNet/IP, SD-card slot for data-logging and updates, Service-friendly design: External lubrication for fan motor and drive motor bearings, Genuine KAESER rotary screw airend with the SIGMA Profile, ETM electronic thermal management and eco fluid filter in coolant circuit, Variable speed drive fan motor (CSD 100 - CSD 125), Centrifugal separator with electronically-controlled condensate drain for energy savings without pressure loss, Frequency converter for fan motor (CSD 100/125), Additional optional communications modules for: Profibus DP, Modbus, Profinet, DeviceNet, EtherNet/IP, SD card slot for data-logging and updates, Genuine Kaeser rotary screw airend with energy-saving SIGMA profile, Dry air intake filter with pre-filtration, Cooling fluid separator tank with three-stage separation system, Piping and centrifugal separator made of stainless steel, Genuine KAESER rotary screw airend with energy-saving SIGMA profile, ETM electronic thermal management valve and eco fluid filter in coolant circuit. trailer EPAct compliant, Magnetic Wye-Delta reduced voltage starters ensure low starting current and smooth acceleration. 0000002923 00000 n The balances of the components are warranted for one year.Optional Five Year Extended Warranty Program:KAESER will extend warranty coverage for 5 years on the airend, motor and Sigma Control (Parts & Labor). Sigma Control 2 System: This intelligent control comes standard with multiple pre-programmed control profiles so you can select the one that best fits your application. Conveniently located on the outside of the unit, standard high efficiency coolers provide maximum cooling resulting in approach temperatures as low as 11 degrees Fahrenheit for more moisture separation at the compressor discharge and better air quality. Site Created by Thomas Marketing Services and powered by Navigator Platform, Complete Turnkey Packages for Industrial Systems, Rotary Blower Options for Sale at Compressed Air Systems, Compressed Air Dryer: Increase Efficiency, Reduce Wear and Tear, Kaeser Electric Rotary Screw Air Compressors, Performance rated in accordance with CAGI/PNEUROP PN2CPTC2 test code. Sigma Control 2 monitors more than 20 critical operating parameters, shuts the unit down to prevent damage and signals if immediate service is required. Electric Motor: TEFC, 208~230/460V, 3 Phase, 60 Hz., 3,600 rpm, Class F insulation and EISA compliant. Please also complete the "First name" field. Copyright 2001 - Our comprehensive approach to life cycle cost management: Superior efficiency, easy operation, service-friendliness, and a global service and consulting network with fast response times. Optional Five Year Extended Warranty Program. 0 Machines running more than one shift will require additional parts and fluid. All Rights Reserved. Specifications are subject to verification. These . Package water-cooled as standard: Fluid and compressed air aftercooler with plate-type heat exchanger. Open the catalog to page 3 2.3 Safety Regulations for the Controller - Do not pull out or push in components (plugs) on the controller when the compressor pack-age is running. In Kaesers ASD package, the motor is directly connected to the airend with a maintenance-free coupling, providing maximum transmission efficiency. 0000004845 00000 n Find your nearest KAESER subsidiary/partner. Fredericksburg, Virginia 22404. Each Kaeser product ships with a service and operations manual. Kaeser Compressors Canada Inc. Compressor: Single stage, oil flooded rotary screw airend with SIGMAs power saving proprietary profile. These new kits include maintenance parts and fluid required for a machine running in a one-shift environment. Kaeser: Sale Price: $8650.00 : Model: AS 25T Sigma Aircenter : Photo Slideshow: Description: 125 PSI 111cfm . If you misplace your manual or would like to request an electronic (PDF) copy of the manual for your Kaeser equipment use the form below to submit your request. startxref 8 Pages. Quick release fittings, drain and fill ports are arranged for fast and easy fluid changes from sump and cooler without any pumping device. Protective Devices: Sigma Control Basic, safety pressure valve, relief valve, emergency stop button, and oil level sight glasses. Starter Magnetic Wye-Delta reduced-voltage starter ensures low starting current and smooth acceleration. Corporate Headquarters: P.O. Please also complete the "Country" field. Service, parts and documentation at an all-inclusive rate. The airend and motor are connected by a casting which is doweled and pinned to assure perfect alignment. Documents that correspond to your selection, SX, SM, and SK Series - Product Literature, Rotary Screw Compressor Catalog - Product Literature, SFC Series Compressors: 22 to 110S - Product Literature, 30 to 125 hp, direct drive with variable speed drive, Compressed air storage and pressure control, Request parts, service, or technical support, Machining and fabrication of metal products. In Kaeser's ASD package, the motor is directly connected to the airend with a maintenance-free coupling, providing maximum transmission efficiency. Kaeser AS 25T 25hp Rotary Screw Compressor with Integrated Refrigerated Dryer Part Number: KASAS25T 101930.01 by KAESER COMPRESSORS 25 HP ROTARY SCREW AIR COMPRESSOR WITH INTEGRATED DRYER 120 CFM@ 125PSIG 3PH START UP INCLUDED *Image may depict optional items Specifications are as per manufacturer's web site. Enclosure features a durable powder coated finish. Find specific machines by category, keyword, 0000003858 00000 n The Kaeser automatic tensioning device maintains proper tension to maximize energy efficiency, prolong belt life and simplify routine maintenance. 2023All rights reserved The new ASD series rotary screw compressor is no exception. All components not specified in the above description are subject to the terms of KAESERS standard warranty policy. The Kaeser AS T Series of compressed air systems are available in models offering 20, 25 or 30 HP with an integrated refrigerated dryer. High-efficiency, totally enclosed, fan cooled (TEFC) motors with Class F insulation are standard for long life in harsh environments.