JNb Oil Free Screw Blower
100kW – 300kW
- High Efficiency
- Low Noise
- Reliable Performance
Kaishan Oil-free Screw Blower, adopts the patented high-efficiency screw rotor profile with the 6-4 / 5-3 male and female rotors. The advanced Air-end utilises a pair of high-precision synchronous gears for the meshing operation.
Kaishan Air Compressors Australia proudly introduces the innovative JNb Screw Blower, a groundbreaking addition to our extensive product lineup. This state-of-the-art technology represents a significant leap forward in air compression systems, setting new standards for efficiency and performance. The JNb Screw Blower is engineered to meet the demanding needs of modern industries, offering unparalleled reliability and energy savings.
At the heart of our commitment to innovation, the JNb Screw Blower exemplifies how Kaishan Air Compressors Australia is leading the industry with advanced air solutions. By integrating this cutting-edge technology into our offerings, we are not only enhancing the capabilities of our products but also empowering businesses across Australia to achieve their operational goals with greater efficiency and reduced environmental impact.
The significance of the JNb Screw Blower extends beyond its technical specifications; it represents our dedication to providing customers with the best possible solutions to their air compression needs. As industries evolve and demand more from their equipment, Kaishan Air Compressors Australia remains at the forefront, delivering performance, reliability, and efficiency through innovations like the JNb Screw Blower.
WHAT'S INSIDE
'SKY' Series Airend
Triple Discharge Bearings (45kW and above)
Advanced Digital Control Panel
Centrifugal Cooling Fans
Single Pass Oil and After Coolers
Integrated Dryer/Air Filter
Ultra Web Air Intake Filters
Three Stage Tangential Oil Separation
Kaishan Synthetic Lubricants
Direct Drive (No gears)
Maximum output using less energy
KAPP ground rotor technology for tighter clearances and increased output
Precision machined bell housing to maintain coupling alignment
Lifetime airend warranty (krsp range)
Asymmetric 5/6 rotor profile
KAPP ground rotor technology for tighter clearances and improved lubrication
Low noise and vibration
SKF bearings
Integrated, high resolution smart panel
Monitor and control key functions
Intelligent sequencing up to 16 compressors
Increased air flow/Lower noise levels
Cooler running temperatures
Improved moisture separation/Lower dust buildup
Eliminates failures/Reduces downtime
Nanofibre technology for full air flow and minimal pressure drop
Longer element life/Lower oil carryover
Extended lubricant life
No varnish formulation
Longer bearing life
FDA approved long life food grade available
KEY FEATURES & BENEFITS
The JNb Screw Blower, a flagship offering from Kaishan Air Compressors Australia, is engineered with precision to meet the demanding needs of various industries. At the heart of its design is the state-of-the-art screw technology, which guarantees not only maximum efficiency but also unparalleled reliability. This cutting-edge technology ensures that the JNb Screw Blower operates at peak performance, delivering consistent and powerful output that our clients can depend on.
Understanding the importance of sustainability and cost-effectiveness in today’s business environment, the JNb Screw Blower incorporates energy-saving features that significantly reduce operational costs. These features are designed to minimize energy consumption without compromising on performance, thereby reducing the environmental impact of your operations. This makes the JNb Screw Blower an ideal choice for businesses looking to enhance their green credentials while also achieving substantial savings on energy bills.
Moreover, the JNb Screw Blower is equipped with advanced noise reduction technology. This ensures quieter operation, making it suitable for use in environments where noise levels are a concern. The innovative design of the blower minimizes vibration and noise, providing a more comfortable and productive workplace.
High Efficiency
The blower includes a Y-4 profile double screw rotor; The Vi design includes multiple pressure ratios. For different discharge pressure applications. Pressure ratios are provided to achieve the maximum efficiency.
Low noise
The intake, exhaust noise reduction technology and fully sealed noise enclosure ensure the noise level meets international standards. Long Service Life
SKF high-speed bearings with expected service life of 100,000 hours. Flexible flow regulation
Frequency converter adjusts air volume to meet demand thereby reducing energy usage. Advanced Integrated Technology
Reliable and excellent system, easy installation, stable operation. No Coating or Blower Rotor
During operation, the efficiency will not be reduced and coating will not deteriorate. Easy maintenance
Adopt standard motor and standard main engine, flexible connection with belt or direct connection, easy to maintain on site. Intelligent control system
Dedicated microcomputer controller with frequency conversion control, interlock control, and oxygen control. High-speed processing system for real-time intelligent protection. A simple man-machine interface, easy to operate and manage. Supports multiple local and remote communication modes. Comprehensive unit operation status and historical record query. Optional materials networking module.
- In band compression during operation, with high thermal efficiency.
- The power balance is good, and the installation without foundation can be realised.
- The exhaust pressure can reach 1.2bar and the flow rate can reach 130m³/min.
- Less air flow pulsation, greatly reducing noise.
- Integrated control system, unattended and remote control.
- Standard acoustic enclosure and cooling fan.
Classic
- Belt drive unit can be equipped with variable frequency motor and frequency converter;
- The direct connected unit is equipped with permanent magnet variable frequency motor and frequency converter as standard.
Technical Specifications of JNb Screw Blower
The JNb Screw Blower is designed to cater to a diverse set of operational needs, offering a power range that spans from modest to high-end requirements. Specifically, the power range extends from 15 kW to 315 kW, ensuring that whether your operation is small, medium, or large, there is a JNb Screw Blower that fits your needs. In terms of pressure capabilities, this blower excels with a range of 0.3 to 1.5 bar (g), making it versatile for various industrial processes.
Flow rate, a critical factor in the performance of blowers, is another area where the JNb Screw Blower shines. It boasts flow rates that range from 0.5 to 15 m³/min, ensuring efficient handling of voluminous air or gas movements within your operations. This wide range allows for precise matching of flow rates to your specific process requirements, optimizing performance and energy consumption.
When compared to conventional blower technologies, the JNb Screw Blower stands out for its superior efficiency and performance. It achieves a higher flow rate and pressure capability at a lower power consumption, translating into significant energy savings and reduced operational costs. Additionally, its design minimizes noise levels and vibration, contributing to a more pleasant and safer working environment.
Understanding the importance of compliance and compatibility, the JNb Screw Blower is designed to meet various industrial requirements and standards. It is suitable for a wide range of applications, from wastewater treatment to pneumatic conveying, and is engineered to work seamlessly within those environments. Its robust design ensures reliability and durability, even in the most demanding industrial settings.
Applications and Industries Served
The JNb Screw Blower from Kaishan Air Compressors Australia stands as a paragon of versatility and efficiency, catering to a broad spectrum of applications and industries. Its advanced technology and robust design make it an ideal choice for a variety of critical operations, ensuring reliability and performance across the board.
MANUFACTURING
MINING
WORKSHOP
FOOD AND BEVERAGE
TIMBER
WATER TREATMENT
FABRICATION
Looking after our environment
Environmental services benefit significantly from the JNb Screw Blower’s capabilities. Its role in wastewater treatment and pollution control is invaluable, contributing to more sustainable and eco-friendly practices. Additionally, the chemical and pharmaceutical industries utilize its precision and cleanliness to maintain stringent air quality standards for production and research environments.
Installation and Maintenance
Ensuring your JNb Screw Blower operates at peak performance starts with proper installation and is maintained through regular upkeep. This guide provides a comprehensive overview of the installation process, maintenance tips, and troubleshooting advice to help you get the most out of your Kaishan Air Compressor’s JNb Screw Blower.
Step-by-Step installation process
- Preparation: Before installation, ensure the site is prepared. This includes checking the foundation for stability, ensuring the area is clean, and verifying that all utilities are available and meet the blower’s requirements.
- Unpacking and Inspection: Carefully unpack the jNb Screw Blower and inspect it for any damage that may have occurred during transit. Report any discrepancies immediately.
- Positioning: Place the blower on a level surface. Use a spirit level to ensure accuracy. Proper alignment is crucial to prevent operational issues.
- Utility Connections: Connect the blower to the power supply, air intake, and discharge systems. Follow the manufacturer’s guidelines to ensure all connections are secure and leak-free.
- Testing: Before full operation, perform a test run to ensure everything is working correctly. Monitor for unusual noises or vibrations, which could indicate installation issues.
Maintenance Tips and Schedules
- Daily: Check for any leaks or unusual noises. Monitor system pressure and temperature for any irregularities.
- Monthly: Inspect hoses, connections, and belts for wear and tear. Clean or replace air filters as needed to ensure optimal air quality.
- Annually: Schedule a professional inspection and maintenance service. This should include checking the motor, lubricant replacement, and a thorough cleaning of the blower internals.
Trouble shooting common Issues
- Reduced Performance: Often caused by clogged filters or leaks in the system. Check and replace filters or repair leaks as necessary.
- Unusual Noises or Vibrations: May indicate misalignment or a problem with the motor or bearings. Ensure the blower is level and check for worn-out parts.
- Overheating: This can be due to inadequate ventilation or a malfunctioning cooling system. Ensure the blower has enough space around it for air circulation and check the cooling system for issues.
