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ShiftAir modular aluminium piping is designed for efficient distribution of compressed air, vacuum, nitrogen and industrial gases. The smooth internal surface and full-bore connection design help maintain airflow and minimise pressure drop, while corrosion-resistant aluminium avoids the rust and contamination problems associated with conventional GI or MS piping. The modular system can be installed without welding, threading or gluing. Its clamp-fit connection technology supports fast, clean installation and allows the network to be modified or expanded as plant requirements change. The product range covers pipe sizes from 20 mm to 250 mm outside diameter and is designed for working pressure up to 15 bar. KK Techno Solutions provides site surveys, layout engineering, pipe-size selection, pressure-drop calculations, bill of material preparation, installation and commissioning. This engineering-led approach helps customers reduce leakage, avoid unnecessary pressure losses and prepare the network for future expansion. Product documentation references ISO 8573-1:2010, ASME B31.1/B31.3 and PED 2014/68/EU.

The FS-Curtis NX Series is engineered for manufacturing plants that need dependable compressed air, energy-efficient operation and high equipment availability. Its compact rotary screw package combines rugged construction, intelligent controls, quiet operation and a service-friendly layout for reliable continuous-duty performance. The NX Series is available in fixed-speed and variable-speed configurations across a broad power range. Variable-speed models match compressor output to changing air demand, helping reduce unloaded running and energy consumption. The integrated package design reduces piping connections and potential leak points, while the controller provides clear visibility of operating pressure, temperature and system status. KK Techno Solutions supports customers with air-demand assessment, compressor sizing, equipment selection, installation, commissioning and lifecycle service. Final model, capacity, pressure and accessories are selected according to the application and operating profile.

The ShiftAir Aluminium Modular Piping System is an engineered compressed air distribution network designed for high-efficiency air transmission with minimal pressure loss and zero corrosion risk. Manufactured from high-grade extruded aluminium, the piping system offers lightweight yet high-strength construction suitable for compressed air, vacuum, nitrogen, and inert gas applications. The internal bore is smooth and oxidation-resistant, preventing scale formation and ensuring long-term flow efficiency. Corrosion-free metallurgy eliminates rust contamination common in MS/GI pipelines, maintaining air purity and downstream equipment protection. Advanced clamp-fit connection technology incorporates aluminium clamps, cross-linked NBR flat seals, stainless steel gripping rings, and high-tensile fasteners to deliver leak-proof joints without welding or threading. Two connection formats are available — Ring Clamp (20–40 mm) and Lugged Clamp (50–250 mm). The modular architecture enables rapid installation, easy expansion, and layout modification with minimal downtime. Wide ranges of fittings including bends, tees, reducers, ball valves, butterfly valves, and drop kits support complete turnkey distribution networks. Designed for long lifecycle performance, the system ensures leak-free operation, reduced energy losses, and lower maintenance costs. A 10-year warranty supports reliability and product confidence. ShiftAir piping systems are deployed across automotive, FMCG, textiles, pharmaceuticals, electronics, engineering, and process industries requiring efficient compressed air transmission infrastructure..

Summits SM Series Dew Point Meters are precision moisture monitoring instruments engineered to measure pressure dew point levels in compressed air and gas systems. Designed as portable or panel-mounted sampling units, these systems provide accurate real-time moisture analysis essential for validating dryer performance and ensuring process air quality compliance. The sampling unit incorporates a complete measurement assembly including ball valve isolation, pressure regulator, measuring chamber, flow control meter, dew point transmitter, and non-return valve protection. This configuration ensures stable sample conditioning before moisture analysis. The dew point transmitter measures moisture levels across a wide range from –80°C to +20°C dew point with high repeatability. Electrical signals proportional to moisture concentration are transmitted to a process indicator for display and monitoring. The process indicator features multi-resolution LED display with retransmission outputs including 4–20 mA, 0–10V, and RS485 Modbus RTU communication for BMS / SCADA integration. Sensor assemblies are protected using sintered stainless steel filters preventing contamination ingress. Lightweight aluminium modular enclosures enable portability and field deployment for compressed air audits and dryer validation testing. These instruments are widely used in pharmaceuticals, instrumentation air, food processing, PET blowing, electronics manufacturing, and critical compressed air quality monitoring applications.

Summits Zero Air Loss Drain Valves are intelligent condensate discharge systems engineered to remove moisture from compressed air systems without any loss of valuable compressed air. Unlike timer-based drains that discharge air along with condensate, these level-sensing drain valves operate only when condensate is present, delivering significant energy savings. The Pacto Series operates using a magnetic float level sensing mechanism. As condensate accumulates inside the drain chamber, the magnetic float activates a reed switch, triggering a solenoid valve that discharges condensate for a short duration. Solid contaminants are retained via integrated strainers. Smart Shift Technology automatically switches operation from level sensing mode to timer mode if dirt accumulation is detected, ensuring uninterrupted drainage even under extreme contamination conditions. Pactoplus models incorporate 3-point sensing with BMS connectivity, maintenance alerts, and intelligent contamination detection. Hygrobot variants utilize pneumatically actuated full-bore ball valves, eliminating the need for electrical power, making them suitable for hazardous and explosive environments. Constructed using E-coated die-cast aluminium bodies with stainless steel float assemblies, the valves ensure corrosion resistance and long service life. Large surface strainers extend maintenance intervals, while magnetic test switches enable manual functional testing. These drain valves are installed on air receivers, filters, dryers, aftercoolers, and pipelines to ensure efficient condensate removal and compressed air energy conservation.

Summits Pneuzorb Series Modular Heatless Air Dryers are compact twin-tower adsorption drying systems engineered to deliver ultra-dry compressed air in space-optimized industrial installations. Designed on Pressure Swing Adsorption (PSA) principle, the modular platform combines high drying performance with low purge consumption and simplified maintenance architecture. Wet compressed air first passes through pleated borosilicate depth pre-filters that remove bulk moisture and liquid oil, extending desiccant life. Pre-treated air is directed via shuttle valves into one adsorption tower where premium-grade desiccant removes moisture vapor. Simultaneously, the second tower undergoes regeneration using expanded dry purge air. Stainless steel conical diffusers ensure uniform air distribution through the desiccant bed, maximizing adsorption efficiency at every stage of airflow travel. High crushing strength desiccant with low attrition loss enhances longevity and consistent dew point performance. Integrated purge economizer technology reduces purge air consumption significantly during partial load operation. The system also incorporates Dew Point Dependent Switching (DDS) enabling demand-based regeneration for additional energy savings. Moisture indicators provide real-time outlet air quality validation, while optional oil check apparatus measures residual oil content down to 0.1–0.2 mg/m³. Honed cylinders, PTFE guide rings, and U-cup seals in switching valves extend Mean Time Between Maintenance (MTBM). The modular vertical design reduces footprint, simplifies installation, and enables easy scalability for instrumentation, pharmaceuticals, electronics, painting, and process air applications requiring low dew point compressed air.

Summits LC Series Laser Air Dryers are precision-engineered multi-stage compressed air purification systems designed specifically for laser cutting and CNC laser processing applications. The system ensures delivery of ultra-clean, moisture-free, and oil-free compressed air to protect sensitive optical components such as lenses, mirrors, and beam delivery systems from contamination damage. The drying process begins with multi-stage coalescing pre-filtration using 5-micron particulate filters and 0.01-micron oil removal filters to eliminate bulk moisture and liquid oil from incoming compressed air. Pre-treated air then enters twin desiccant adsorption towers where moisture vapor is removed to achieve pressure dew points up to –40°C. Downstream activated carbon towers remove oil vapors to residual levels as low as 0.003 mg/m³, while submicron filters remove particles down to 0.01 micron ensuring ISO 8573-1 compliant air quality. Integrated Auto Vent Systems (AVS) prevent untreated air from reaching laser cutting heads during switching cycles. Moisture indicators enable real-time outlet air validation, while oil check apparatus monitors residual oil content. Energy optimization is achieved through purge economizers that reduce purge air consumption during part-load operation. The skid-mounted packaged design ensures plug-and-play installation in laser cutting air supply networks. LC Series dryers are essential for fiber laser, CO₂ laser, plasma cutting, and precision sheet metal fabrication industries where air purity directly impacts cut quality, optics life, and production accuracy.

Summits Adzorb Series Heatless Desiccant Air Dryers are twin-tower adsorption drying systems engineered to deliver ultra-low dew point compressed air for critical industrial applications. The dryers operate on Pressure Swing Adsorption (PSA) principle, where moisture is adsorbed by desiccant media in one tower while the second tower undergoes regeneration using dry purge air. Wet compressed air first passes through multi-stage pre-filtration comprising 5 micron particulate filters and 0.01 micron oil removal filters to eliminate bulk moisture, aerosols, and contaminants before entering the adsorption chamber. Inside the towers, activated desiccant beds adsorb moisture vapor achieving pressure dew points up to –40°C (optional –70°C). The regeneration cycle diverts a controlled portion of dry air, expands it to atmospheric pressure, and purges accumulated moisture from the saturated desiccant. The system integrates PLC-based control for precise valve sequencing, alarm management, and maintenance alerts. Moisture indicators provide real-time outlet air quality validation. Oil check apparatus ensures downstream oil content remains within 0.1–0.2 mg/m³. Energy-saving features include purge economizers and Dew Point Dependent Switching (DDS), capable of reducing purge air consumption by up to 50% under part-load conditions. The dryers are supplied as skid-mounted packaged units with pre-filter, oil filter, desiccant towers, after-filter, silencers, and auto drain systems, ensuring plug-and-play installation. Adzorb dryers are ideal for pharmaceuticals, electronics, instrumentation, painting, food processing, PET blowing, and critical pneumatic applications requiring moisture-free compressed air.

Industrial PPR & PP-RCT Piping Systems are advanced thermoplastic polymer piping solutions engineered for high-pressure industrial fluid and gas transfer applications. Manufactured using Polypropylene Random Copolymer and next-generation PP-RCT crystalline structure material, these systems provide superior hydrostatic strength, thermal stability, and chemical resistance compared to conventional metal piping. Designed for compressed air, process water, chemical transfer, chilled water, and hot water circulation systems, PPR pipelines ensure corrosion-free, scale-free, and leakage-proof performance across long operating cycles. The homogeneous socket fusion welding process creates a monolithic joint, eliminating leakage risks and ensuring system integrity over decades. The piping range typically covers diameters from 20 mm to 315 mm with pressure classes PN10 to PN25, suitable for varying industrial load conditions. Operating temperature range extends from sub-zero chilled water applications up to high-temperature hot water circuits. Multi-layer variants such as Glass Fiber Reinforced (FRP) and UV-stabilized pipes enhance rigidity, reduce thermal expansion, and improve outdoor durability. Smooth inner bore minimizes frictional pressure drop, improving flow efficiency and reducing compressor energy consumption in compressed air lines. These systems comply with DIN 8077/8078 pipe standards and DIN 16962 fitting standards and are suitable for pharmaceuticals, food processing, textiles, chemicals, engineering plants, and utility distribution networks. Industrial Applications Compressed Air Distribution Nitrogen / Gas Lines Process Water Circulation Chilled Water HVAC Systems Chemical Transfer Lines Cooling Tower Pipelines Boiler Hot Water Lines Pharmaceutical Utilities Food & Beverage Plants Textile & Paper Mills

Servosine Servo Voltage Stabilizers are precision-engineered automatic voltage correction systems designed to deliver stable output voltage under fluctuating grid conditions. Built for industrial and commercial applications, these stabilizers utilize advanced servo motor–driven variac technology integrated with high-speed electronic control circuits for accurate voltage regulation. The system continuously senses input voltage variations and corrects them through a carbon brush assembly mounted on a continuously variable auto transformer (CVT). The servo motor dynamically adjusts brush position to maintain output voltage within ±1% accuracy even under wide input fluctuation ranges. Servosine stabilizers are available in air-cooled and oil-cooled configurations with copper-wound transformers, ensuring high thermal endurance and long service life. Heavy-duty buck-boost transformers compensate voltage deviation while maintaining waveform integrity without harmonic distortion. Microprocessor / DSP-based control cards provide real-time voltage monitoring, overload protection, phase failure detection, high/low voltage cutoff, and automatic/manual operation modes. Optional digital display meters and IoT monitoring interfaces are available. The systems support capacities from 5 kVA up to 5000 kVA and are compatible with CNC machines, compressors, hospitals, printing presses, textile plants, data centers, and process industries requiring regulated power supply.

The FS Curtis BWV Series Oil-Free Screw Blowers are high-efficiency process air systems engineered for continuous low-pressure, high-volume air delivery in industrial aeration and pneumatic conveying applications. The series utilizes oil-free screw compression technology combined with Permanent Magnet Variable Frequency Drive (PM-VFD) motors to deliver superior energy efficiency and precise airflow control. The oil-free airend incorporates precision male–female screw rotors operating without lubrication inside the compression chamber, ensuring ISO 8573-1 Class 0 oil-free air quality. Labyrinth ring seals on the air loop and carbon ring seals on the discharge side minimize internal leakage while maintaining compression chamber cleanliness. Direct drive coupling between PM motor and screw airend ensures loss-free torque transmission and reduced maintenance. The integrated VFD enables real-time speed modulation, matching blower output to process demand and reducing energy consumption significantly compared to conventional Roots blowers. Advanced intake duct design and discharge mufflers ensure low pulsation and reduced noise levels. Modular packaged construction with soundproof canopy allows indoor installation with simplified maintenance access. The intelligent touchscreen control system supports multi-language interface, RS485 communication, CAN bus networking, remote start/stop, and multi-blower sequencing. Typical applications include wastewater treatment aeration, fermentation, pneumatic conveying, textile processing, chemical plants, food processing, and industrial oxidation processes requiring stable low-pressure airflow.

The FS Curtis FFA Series Compressed Air Filters are high-efficiency inline filtration systems engineered to remove particulate contamination, oil aerosols, and moisture from compressed air networks. Designed for industrial air treatment applications, the FFA platform ensures technically oil-free compressed air suitable for pneumatic equipment, process machinery, and instrumentation systems. Constructed with robust aluminium housings, the filters incorporate pleated high-surface-area filter elements delivering low pressure drop and high dirt holding capacity. Integrated differential pressure monitoring enables timely element replacement, maintaining filtration efficiency and system performance. The series supports multiple filtration grades including particulate, coalescing, and high-efficiency microfilters capable of removing particles down to 0.01 micron and oil aerosols to ultra-low ppm levels. Nominal initial pressure drop ranges from approx. 0.03 to 0.10 bar depending on filter grade. Automatic condensate drains ensure continuous removal of collected liquids, preventing re-entrainment into the air stream. Manual drain options are also available for higher pressure applications. FFA filters are designed for working pressures up to 16 bar(g) as standard, with special configurations available up to 50 bar(g). Maximum recommended operating temperature is 60°C with minimum at 10°C. Available in capacities ranging from 23 to 1645 CFM, the FFA Series is ideal for compressors, dryers, pharmaceutical plants, food processing, electronics, automotive, and general manufacturing industries requiring clean compressed air distribution.

The FS Curtis CR Series Refrigerated Air Dryers are high-efficiency moisture removal systems engineered to deliver dry, contamination-free compressed air for industrial pneumatic applications. Available in capacities ranging from 20 to 2000 CFM, the CR platform utilizes advanced non-cyclic refrigeration drying technology to maintain consistent pressure dew points under varying load conditions. The drying system incorporates an integrated heat exchanger module combining a pre-cooler (air-to-air), evaporator (air-to-refrigerant), and stainless steel demister moisture separator. This cross-flow heat exchanger design increases turbulence and maximizes heat transfer efficiency while preventing internal clogging. Encapsulated PUF insulation minimizes thermal losses and enhances cooling efficiency. A hot gas bypass valve automatically regulates refrigerant flow to maintain stable dew point temperatures across fluctuating ambient and load conditions. High-pressure, high-temperature refrigerant vapor injection ensures precise temperature control, preventing condensate re-evaporation. Automatic electronic timer-controlled condensate drains enable positive discharge of heavily contaminated moisture. The dryers are factory pre-piped and wired for plug-and-play installation. Eco-friendly refrigerants with zero ozone depletion potential make the CR Series environmentally compliant. Models up to 600 CFM utilize reciprocating refrigeration compressors, while higher capacities employ scroll or hybrid refrigeration systems for enhanced efficiency. CR Series dryers are ideal for automotive, manufacturing, pharmaceuticals, textiles, plastics, food processing, and instrumentation air systems requiring reliable moisture control.

FS-SmartConnect is an advanced IoT-enabled compressor monitoring and analytics platform engineered to provide real-time visibility into compressed air system performance, health diagnostics, and energy optimization. The system continuously captures live operational data directly from compressors and securely transmits it to a cloud-based dashboard for centralized monitoring and analysis. The monitoring architecture comprises two primary hardware components — the Airtag data acquisition module and the Gateway communication modem. The Airtag is installed inside the compressor electrical panel and captures key performance parameters such as operating pressure, temperature, load profile, and machine health metrics with a high-resolution 1-second sampling rate. Data is stored with up to 5-year onboard memory. The Gateway device transmits collected data to the cloud at regular intervals via cellular connectivity. A single gateway can integrate up to 12 Airtag devices and can be installed up to 330 feet from connected compressors. The cloud dashboard provides real-time compressor status, performance analytics, alarm alerts, and predictive maintenance indicators. Mobile alerts notify users before critical failures occur, enabling proactive service planning. FS-SmartConnect is offered in three service tiers — Insight, Energy, and Premium — enabling scalable functionality including energy audits, compressor performance reports, and FS-Curtis technical support. The platform helps industries reduce downtime, optimize energy consumption, and extend compressor lifecycle.

The FS Curtis ECO Scroll Series comprises ISO 8573-1 Class 0 certified oil-free scroll air compressors engineered for ultra-clean air applications requiring absolute contamination control, low noise, and continuous duty reliability. Available in the 4 – 15 kW range, the ECO Scroll platform utilizes advanced fixed and orbiting scroll compression technology delivering near-zero vibration and high volumetric efficiency. The oil-free scroll airend consists of precision-machined fixed and orbital scroll elements that compress air through progressive volume reduction without metal-to-metal contact, eliminating lubrication requirements inside the compression chamber. This design ensures 100% oil-free air output suitable for sensitive processes. High-efficiency TEFC IE3 motors drive the scroll elements with start/stop control logic enabling energy optimization under intermittent loads. Centrifugal cooling fans and optimized airflow paths maintain thermal stability and low discharge temperatures. Integrated check valves, safety relief valves, and multi-level protection systems safeguard the airend from reverse pressure and overload conditions. The compressors operate at ultra-low sound levels ranging from 57 – 63 dBA, making them suitable for indoor installations. The system includes a smart user-friendly controller with maintenance alerts, alarm protection, real-time pressure and temperature monitoring, and operational diagnostics. With 100% duty cycle capability, compact footprint, and modular design, ECO Scroll compressors are ideal for electronics, pharmaceuticals, hospitals, dental clinics, food & beverage, printing, laboratories, and cleanroom environments.

The FS Curtis EX Series Oil-Free Screw Air Compressors are high-capacity, Class 0 certified compressed air systems engineered for mission-critical industrial applications requiring absolute air purity and maximum energy efficiency. Available in the 100 – 370 HP range, the EX platform utilizes advanced dry oil-free screw compression technology with precision-timed rotors and non-contact compression chambers. The airend incorporates high-strength alloy steel rotors with specialized anti-corrosion coatings ensuring durability under high temperature and humidity conditions. Timing gears synchronize rotor motion without lubrication contact, maintaining 100% oil-free air delivery. Two-stage compression with intercooling significantly improves volumetric efficiency and reduces specific power consumption by up to 3–4% compared to conventional designs. Independent auxiliary oil pumps lubricate bearings and timing gears while remaining isolated from the compression chamber. Integrated low-pressure drop coolers, stainless steel piping, and centrifugal cooling fans ensure superior thermal management. The 3-box modular cooling structure separates airend, motor, and cooling airflow zones for optimized heat dissipation. Advanced electronic controllers provide real-time monitoring, load/unload optimization, condensate auto-drain systems, and predictive diagnostics. Optional VSD control further enhances part-load efficiency. Sound-attenuated enclosures with vibration-isolated mounts reduce operational noise by 4–7 dB. These compressors are ideal for pharmaceuticals, semiconductors, food & beverage, electronics, textiles, petrochemicals, and instrumentation air systems.

The FS Curtis ER Series Oil-Free Screw Air Compressors are water-injected rotary screw systems engineered to deliver 100% oil-free compressed air for critical process applications. Available from 15 to 120 kW, the ER platform utilizes advanced water-injection compression technology to achieve near-isothermal compression, resulting in superior efficiency and reduced discharge temperatures. During operation, injected water performs dual functions as a sealant and coolant. It reduces internal leakage between rotors and housing while absorbing heat of compression, improving volumetric efficiency by up to 15% compared to dry oil-free designs. The compression chamber operates at significantly lower temperatures, enhancing airend longevity and reliability. The airend incorporates precision male–female rotor profiles, timing gears, water seals, and shaft seals to maintain oil-free air purity. Bearings are splash-lubricated for durability while remaining isolated from the compression chamber to prevent contamination. Direct-coupled drive transmission ensures minimal mechanical losses. Integrated inverter control maintains constant discharge pressure with ±0.1 bar stability while reducing starting current and improving energy performance. VSD operation enables linear output modulation from 20–100% load demand. Advanced filtration systems ensure injected water purity, preventing corrosion and scaling within the compression chamber. eCOOL™ airflow management and enclosure insulation deliver low noise operation and extended component life. These compressors are ideal for pharmaceuticals, food & beverage, electronics, textiles, petrochemicals, medical air, instrumentation air, and powder conveying applications requiring Class 0 oil-free air quality.

The FS Curtis FAS Series Fixed Speed Rotary Screw Air Compressors are engineered for continuous-duty industrial applications where reliability, durability, and consistent air delivery are critical. Covering a wide power range from 15 kW to 250 kW, these compressors are designed to operate efficiently in demanding production environments with 24×7 duty cycles. The FAS series features air-cooled, single-stage rotary screw technology combined with a high-efficiency IE3 electric motor. This combination ensures stable airflow, reduced energy losses, and long operational life. The robust air-end design is optimized for low-speed operation, resulting in reduced wear, quieter performance, and enhanced durability even under high-load conditions. A compact and service-friendly layout allows easy access to all critical components, reducing maintenance time and lowering lifecycle costs. The integrated oil separation system ensures compressed air quality with residual oil content limited to ≤3 mg/m³, protecting downstream equipment and processes. A generously sized aluminum cooler efficiently manages both air and oil temperatures, enabling reliable operation even at ambient temperatures up to 45°C. Each unit is equipped with an intelligent compressor controller that provides automatic operation, real-time performance monitoring, maintenance alerts, and fault diagnostics. This allows operators to maintain optimal system efficiency while minimizing unplanned downtime. With proven FS Curtis engineering, rugged construction, and globally trusted components, the FAS fixed speed series is ideally suited for manufacturing plants, engineering industries, automotive workshops, process industries, and heavy-duty industrial facilities.

The FS Curtis NXHE Series represents ultra-high efficiency two-stage rotary screw air compressors engineered for large industrial air demand and continuous process applications. Available from 90 to 260 kW, the NXHE platform utilizes dual compression stages to maximize volumetric efficiency while minimizing specific power consumption. In the two-stage design, air compression is split into two optimized steps with inter-stage cooling to remove heat of compression. This significantly reduces compression work, lowers discharge temperature, and improves isentropic efficiency. Compared to equivalent single-stage compressors, NXHE systems deliver up to 15% more airflow with corresponding energy savings. The compressors feature precision-machined rotor profiles, heavy-duty bearings, and independent lubrication circuits supplying oil to critical wear components, extending airend life under high load conditions. Direct drive transmission ensures loss-free torque transfer and reduced mechanical complexity. Advanced eCOOL™ technology integrates compartmentalized airflow paths, oversized coolers, and VSD-controlled cooling fans to manage thermal stress and enhance package reliability. Sound-attenuated enclosures with laminated insulation reduce operational noise. NXHE units incorporate iCommand intelligent controllers with full-color HMI, trending, remote communication, and predictive diagnostics. Optional DemandSmart™ energy management and FS-SmartConnect™ IoT monitoring enable real-time performance tracking and lifecycle optimization. These compressors are ideal for power plants, steel, cement, mining, oil & gas, textiles, and large manufacturing facilities requiring high-capacity, energy-optimized compressed air systems.

The FS Curtis NX Series Rotary Screw Air Compressors are industrial-grade compressed air systems engineered for continuous duty performance, energy efficiency, and long-term reliability. Available in both fixed speed and variable speed (VSD) configurations from 15 to 90 kW, the NX Series is designed to meet diverse plant air demand profiles. The compressors feature high-efficiency rotary screw airends optimized with precision rotor profiles to deliver stable airflow with minimal specific power consumption. Direct drive transmission ensures loss-free power transfer, reducing mechanical wear and improving operating efficiency. NX Series units are equipped with premium efficiency motors, centrifugal cooling fans, and oversized heat exchangers delivering superior thermal management. FS Curtis’ exclusive eCOOL™ cooling technology utilizes compartmentalized airflow design and optimized ventilation paths to reduce internal heat load, extending component life and improving overall reliability. Integrated oil separation systems maintain low oil carryover levels, ensuring clean compressed air output. Intelligent AIMS Plus controllers provide real-time monitoring, pressure control, maintenance alerts, and remote communication via RS485 Modbus interface. Optional DemandSmart™ energy management system with VSD technology dynamically matches compressor output with plant air consumption, significantly reducing unload losses and lifecycle operating costs. Compact enclosure design enables low noise operation, easy service access, and space-saving installation, making the NX Series ideal for automotive, engineering, FMCG, plastics, textiles, and process industries.

The FS Curtis CB Series Booster Compressors are high-pressure reciprocating air boosters engineered specifically for PET bottle blowing and other high-pressure air applications. Designed to accept pre-compressed inlet air (typically 5–13 bar) and boost it up to a maximum working pressure of 40 bar, the CB Series provides an energy-efficient alternative to standalone high-pressure compressors. The booster block features a heavy-duty cast-iron crankcase with precision-machined and honed cylinders ensuring durability under high compression loads. High-strength GG60 cast iron crankshafts with counterweights enhance mechanical stability, while stainless steel high-pressure inlet and outlet valves ensure reliable sealing and long valve life. Compression and oil-retaining ring assemblies are designed for high-pressure operation with minimal leakage. The belt-pulley driven transmission system with flywheel ensures smooth torque transfer and simplified maintenance. An automatic load–unload discharge system enables loadless starting, reducing motor stress. Integrated air-cooled after-coolers reduce discharge temperatures, protecting downstream PET moulds and pneumatic systems. Additional features include oil splash lubrication, long-life bearings, intake filtration with silencer, oil level indicators, and specialized discharge systems preventing oil carryover during blowdown cycles. Available in multiple models, the CB Series delivers Free Air Delivery ranging from approx. 63 to 324 CFM depending on inlet pressure conditions, making it suitable for PET, bottling plants, packaging, and high-pressure industrial processes.

The FS Curtis W Series Oil-Free Reciprocating Air Compressors are engineered for applications requiring 100% contamination-free compressed air. Available in the 3–20 HP range, these piston compressors feature a dry crankcase design that completely eliminates oil carryover risk into the compression chamber, making them suitable for critical processes. The compressors utilize air-cooled, deep-finned cylinders providing 360° heat dissipation for low operating temperatures and enhanced thermal stability. Multi-stage compression (in higher HP models) with inter-stage copper cooling tubes further improves volumetric efficiency while reducing discharge temperature and power consumption. Low rotational speed pump operation minimizes wear, leakage, and vibration, ensuring extended service life. High-precision grease-lubricated bearings with high-temperature resistance support continuous duty performance. Self-lubricated compression rings and guide rings offer superior sealing efficiency and high temperature resistance. Stainless steel coated intake valves resist corrosion and ensure long valve life under continuous 100% duty cycle operation. Die-cast aluminium alloy connecting rods provide high strength with reduced reciprocating mass, while precision-machined pistons with self-lubricating surface coatings enhance durability. Crankcase ventilation systems reduce internal heat buildup, extending bearing life and operational reliability. These compressors are widely deployed in medical air systems, electronics manufacturing, food processing, pharmaceuticals, biochemical industries, petrochemicals, and precision painting applications where oil-free air quality is mandatory.

The FS Curtis A-Series Reciprocating Air Compressors are heavy-duty industrial piston compressors engineered for high efficiency, durability, and continuous performance. Designed with robust construction and precision-machined components, the A-Series delivers reliable compressed air for workshops and industrial applications requiring consistent pressure and airflow. All units feature large disc-type valves made from high-grade Swedish steel, ensuring superior airflow efficiency and long service life. The integrated after-cooler with copper tubes and high-efficiency cooling fins reduces discharge air temperature, improving compression efficiency and protecting downstream equipment. The compressor incorporates industrial-design compression rings and oil control rings for maximum sealing performance and minimal oil carryover. Precision-machined long-life cylinders with honed internal walls reduce friction and wear while extra-deep fins enhance cooling strength. A continuous running unloader system enables load-free idling during low air demand, reducing energy consumption and mechanical stress. Balanced fan-type flywheels deliver strong cooling airflow across the pump, ensuring vibration-free, smooth operation. Deep-directional fin cylinder heads further improve heat dissipation and compressor efficiency. Available in single-stage and two-stage configurations across multiple HP and pressure ranges, the A-Series is ideal for automotive workshops, fabrication units, plastics, woodworking, and general manufacturing industries seeking dependable compressed air solutions.

The FS Curtis CT Series 5 HP Reciprocating Air Compressor is a rugged, industrial-duty compressed air solution engineered for reliability, durability, and cost-effective performance. Built with a 100% cast-iron pump, cylinders, heads, connecting rods, and high-pressure pistons, this compressor ensures extended service life even in demanding operating environments. Its two-stage compression design delivers higher pressure output with improved efficiency compared to single-stage compressors, making it ideal for workshops and light industrial applications. Deep-finned cast-iron cylinders and an integrated intercooler enable cooler operation and enhanced thermal management. The compressor features a heavy-duty stainless steel valve system for higher airflow per horsepower, precision roller bearings for long pump life, and a slow-speed pump design that minimizes wear and extends maintenance intervals. Available in multiple configurations such as tank-mounted, skid-mounted, or bare block versions, the CT Series offers flexibility to match varied installation needs across industries including automotive, manufacturing, plastics, railways, and general engineering. This model is best suited for users seeking dependable compressed air with robust construction, long operational life, and economical ownership cost.