air compressor blowers, oi-free rotary screw blowers

 

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BWV Series Oil-Free Rotary Screw Blower 15-110 kW / 20–150 HP
15-110 kW / 20-150 HP | Oil-Free Rotary Screw Blower

Engineered for Performance, Built for Reliability

When clean, reliable low pressure air is critical, the FS-Curtis BWV Series delivers. Designed for efficiency and dependability, the BWV provides 100% oil-free air across a wide range of applications. Available from 15 kW to 110 kW (20-150 HP), it combines variable speed technology, precision-engineered components, and intuitive controls to ensure stable, energy-saving performance.

With low-noise operation, intelligent iCommand-Touch+ control, and a rugged oil-free design, the BWV Series is engineered to perform shift after shift while reducing costs and downtime. Delivered as a complete packaged plug-and-play unit, it ensures fast installation and hassle-free operation. Backed by more than 170 years of FS-Curtis reliability, it’s the blower you can count on.

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Description

The FS-Curtis BWV Series Oil-Free Rotary Screw Blower is engineered to deliver exceptional efficiency, quiet operation, and dependable reliability across the most demanding industries. Built with advanced design features, rugged components, and precision manufacturing, every BWV model ensures long-term, oil-free performance shift after shift.

Powered by a high-efficiency permanent-magnet motor and variable speed drive, the BWV adapts to your system’s exact air demand—providing smooth, stable airflow while significantly reducing energy consumption. With up to 35% energy savings at higher pressures, the BWV offers outstanding value without compromising performance.

At the core of the system, the oil-free rotary screw airend is designed for durability and purity. Featuring a specialized PTFE-coated rotor surface, non-contacting rotors, and a solid, compact housing, the BWV guarantees clean air delivery, superior corrosion resistance, and extended service life.

The advanced iCommand-Touch+ controller gives you total visibility and control, with a full-color touchscreen display, real-time monitoring, historical data trending, and intuitive navigation to minimize downtime and optimize performance.

From 15 kW to 110 kW, the BWV Series provides the reliability, efficiency, and clean-air assurance needed for critical applications in wastewater treatment, pulp & paper, automotive, cement, pharmaceuticals, mining, aquaculture, and more.

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Features & Benefits

• Low Noise and High Reliability
• Advanced air inlet duct and engineered system layout minimize pressure fluctuations.
• Provides smooth, uninterrupted airflow for consistent, reliable operation.
• Low-noise design makes it ideal for sensitive industrial applications.
• Superior Transmission Efficiency
• Direct motor-to-airend coupling ensures optimal transmission efficiency.
• Reduces energy loss, wear, and long-term operating costs.
• Built for durability and consistent performance.
• Variable Speed Technology
• High-efficiency permanent-magnet motor with variable speed drive.
• Delivers constant pressure with smooth, linear operation.
• Eliminates large starting currents while cutting energy use — up to 35% savings at higher pressures.
• Precision-Built Oil-Free Aire nd
• PTFE-coated rotors provide superior corrosion resistance and extended service life.
• Non-contact rotor design ensures 100% oil-free air delivery.
• Solid, compact housing maintains stability at high RPMs for reliable airflow and noise suppression.
• iCOMMAND-TOUCH+ Controller
• Full-color touchscreen interface make monitoring and adjustments simple.
• Real-time trending, performance tracking, and system alerts ensure reliability.
• Integrates easily with plant systems for complete control.

Meeting the high demands of industries like (wastewater, pulp & paper, automotive, mining, etc.] requires equipment that combines efficiency, reliability, and low maintenance. That’s why we recommend the new FS-Curtis BWV Series Oil-Free Rotary Screw Blower.

Highlights include:

• Energy savings up to 35%
• Low-noise design for a safer, more comfortable environment
• Smart controls for real-time monitoring and adjustments
• Modular construction for easy serviceability

Whether you’re looking to lower operating costs, improve uptime, or reduce environmental impact, the BWV Series delivers measurable results.

BWV Series rotary screw blowers

The new FS-Curtis BWV Series Oil-Free Rotary Screw Blower delivers reliable performance with up to 35% energy savings. Designed for industries like wastewater treatment, pulp & paper, mining, and pharmaceuticals, it combines:

⚡ Variable speed technology for efficiency
🔇 Low-noise operation for a quieter work environment
📊 Smart iCommand-Touch+ controls for real-time monitoring & optimization
🛠️ Simple, modular design for easier service & maintenance

Looking for a blower solution that improves efficiency while lowering operating costs?
👉 Learn more here: www.hkaircompressors.com

214-428-2868

 

The FS-Curtis BWV Series Oil-Free Rotary Screw Blower is built for reliable, energy-efficient performance in demanding industrial environments. Delivering up to 35% energy savings, it’s ideal for:

⚡ Variable speed technology – optimize efficiency
🔇 Quiet operation – reduce workplace noise
📊 iCommand-Touch+ controls – monitor and optimize in real time
🛠️ Modular design – simplified service and maintenance

Perfect for industries like wastewater treatment, pulp & paper, automotive, cement, petroleum refining, glass, mining, aquaculture, and pharmaceuticals.

Cut operating costs without sacrificing performance.
👉 Learn more: www.hkaircompressors.com

#FSCurtis #BWVSeries #OilFreeBlower #CompressedAir #IndustrialSolutions #hkaircompressors

Boost your operations with the FS-Curtis BWV Series Oil-Free Rotary Screw Blower – engineered for up to 35% energy savings and consistent performance. Perfect for industries like wastewater, pulp & paper, mining, and pharmaceuticals, it offers:

⚡ Variable speed technology – maximize efficiency
🔇 Quiet operation – a more comfortable work environment
📊 iCommand-Touch+ controls – real-time monitoring and optimization
🛠️ Modular design – fast, easy maintenance

Ready to cut energy costs without compromising performance?

Model	Power (kW / HP)	Pressure (PSI / Bar)	Capacity FAD Fixed Speed (CFM)	Dimensions L × W × H (in)	Weight (lbs)
BWV15	15 / 20	11.6 / 0.8	339	59 × 39 × 55	2120
BWV15	15 / 20	17.4 / 1.2	243	59 × 39 × 55	2120
BWV18	18 / 25	11.6 / 0.8	448	59 × 39 × 55	2160
BWV18	18 / 25	17.4 / 1.2	289	59 × 39 × 55	2160
BWV22	22 / 30	8.7 / 0.6	660	59 × 39 × 55	2204
BWV22	22 / 30	11.6 / 0.8	550	59 × 39 × 55	2204
BWV22	22 / 30	17.4 / 1.2	388	59 × 39 × 55	2204
BWV30	30 / 40	11.6 / 0.8	632	59 × 39 × 55	2425
BWV30	30 / 40	17.4 / 1.2	480	59 × 39 × 55	2425
BWV37	37 / 50	8.7 / 0.6	1,154	67 × 43 × 57	2645
BWV37	37 / 50	11.6 / 0.8	872	67 × 43 × 57	2645
BWV37	37 / 50	17.4 / 1.2	596	67 × 43 × 57	2645
BWV45	45 / 60	11.6 / 0.8	1,186	67 × 43 × 57	2745
BWV45	45 / 60	17.4 / 1.2	805	67 × 43 × 57	2745
BWV55	55 / 75	11.6 / 0.8	1,352	67 × 43 × 57	2975
BWV55	55 / 75	17.4 / 1.2	988	67 × 43 × 57	2975
BWV75	75 / 100	8.7 / 0.6	2,189	98 × 59 × 85	5,950
BWV75	75 / 100	11.6 / 0.8	1,906	98 × 59 × 85	5,950
BWV75	75 / 100	17.4 / 1.2	1,433	98 × 59 × 85	5,950
BWV90	90 / 125	11.6 / 0.8	2,306	98 × 59 × 85	6,175
BWV90	90 / 125	17.4 / 1.2	1,606	98 × 59 × 85	6,175
BWV110	110 / 150	11.6 / 0.8	2,436	98 × 59 × 85	6,615
BWV110	110 / 150	17.4 / 1.2	1,730	98 × 59 × 85	6,615

LOW NOISE AND HIGH RELIABILITY The advanced air inlet duct and engineered system layout ensure smooth, uninterrupted airflow. This design minimizes pressure fluctuations, delivering quiet, stable, and reliable performance even in demanding applications. SUPERIOR TRANSMISSION EFFICIENCY With a direct motor-to-airend coupling, the system maximizes transmission efficiency while reducing energy loss, wear, and operating costs. VARIABLE SPEED MODELS FOR MAXIMUM EFFICIENCY Powered by a high-efficiency permanent-magnet motor and variable speed drive, the unit delivers constant pressure with smooth, linear operation - eliminating large starting currents and significantly lowering energy consumption. OUTSTANDING CONTROL SYSTEM An intuitive large-screen interface and intelligent control system simplify operation, optimize performance, enhance monitoring, and reduce downtime. COMPLETE MODULAR DESIGN Built with a lighter weight and fewer vulnerable parts, the system ensures more economical, straightforward servicing and maintenance. The packaged, plug-and-play unit design further simplifies installation and operation, delivering efficiency and reliability with minimal effort.

OIL FREE ROTARY SCREW AIR END AIREND • The rotor surface is protected with a specialized PTFE coating that resists corrosion, improves volumetric efficiency, and extends the rotor’s service life. • No contact between rotors, or between rotors and casing, with gears and shafts positioned away from the cylinder to ensure clean, oil-free air delivery. • The solid, compact casing provides high deformation resistance, ensuring precise rotor stability at elevated RPMs for consistent airflow control and effective noise suppression.

Warranty – Built to Last, Backed by FS-Curtis

Your BWV Series Rotary Screw Blower is engineered for reliable, long-lasting performance — and we stand behind it.

• 1-Year Standard Warranty
  Every BWV blower package is covered for 12 months from the date of start-up, giving you peace of mind from day one.
• 2-Year Coverage on Critical Components
  We go even further with an extra year of protection (for a total of 2 years) on the airend, drive motor, heat exchanger, and controller — the heart of your system.

How to Qualify for FS-Curtis Warranty Coverage:

1. Register your machine online.
2. Use only FS-Curtis Genuine Parts and Lubricants.
3. Follow the required maintenance schedule in the Operations Manual.

Need to schedule your routine maintenance? Contact 214-428-2868

rotary screw blowers

WWW.HKAIRCOMPRESSORS.COM

214-428-2868