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Dry Running Tri-Lobe Air Positive Displacement Blower

NX bareshaft positive displacement blower branded Hibon for pressure air applicationPhotographic montage of Hibon NX bare shaft three-lobe positive displacement blowers.
NX bareshaft positive displacement blower branded Hibon for pressure air application
Photographic montage of Hibon NX bare shaft three-lobe positive displacement blowers.

NX Series: High-Performance Positive Displacement Blower For Air Applications

This range of  Positive Displacement Blower offers high performance and reliability for neutral gas or air applications. Choose the perfect blower from a wide range of products.

After many years of building rotary lobe blowers, we've created a new design for bare shaft machines. This design offers:

  • better assembly, 
  • long-term reliability,
  • cost-effectiveness, 

and can easily replace our previous range of blowers (SNH – SNV blowers).

What are the main advantages of NX positive displacement blower between other technologies?

  • Constant Volume Output: They give a steady airflow even when pressure changes, which is good for consistent tasks.
  • Adaptable: They work well in both low-pressure situations and vacuum, so they fit many applications.
  • Energy Efficiency: They are often more energy-efficient than other technologies, especially in applications where a constant volume of air or gas is required without the need for frequent adjustments.
  • Low Maintenance: Positive displacement blower typically has fewer moving parts, leading to lower maintenance requirements and longer service life compared to some other compressor types.
  • Accept Dirty Environments: Many industries use them in dusty or dirty environments without compromising performance.

This series of positive displacement blowers is typically integrated into our SilentFlow package offering a turnkey solution for applications involving air or inert gases.

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Type of technology for this positive displacement blower: "roots" type

  • Rotors: One-piece three-lobe rotors
  • Gears: Helical gears located on the opposite drive side
  • High quality mechanical rotary pistons and volumetric efficiency
  • Bearings: Four oversized bearings for lifetime reliability
  • Oil reservoir: Large oil reservoir for improved bearing lubrication
  • Oil thrower: Oil thrower and oil passages for good bearing lubrication and long life
  • Seals: Four piston ring seals plus a shoulder by sealing for totally oil free operation
  • Shaft seals: Dynamic shaft seals arrangement
  • Auto-adjustments of the lateral clearance to improve efficiency in the manufacturing
  • Lifetime reliability
  • 100% oil free process

Blower without maintenance for 40,000 hours (except oil each year or every two years if you use HIBON LUBE)

  • Exchangeable with the previous range
  • Lifting lugs

Range of Applications:

What is this positive Displacement blower used for? 

Positive Displacment blower generates a high volume of air or gas flow, making them well-known in the industry. NX series PD blowers can also operate in a vacuum, creating a low-pressure environment.

  • Pneumatic conveying 
  • Aeration (WasteWater Treatment)
  • Fluidisation 
  • Conveying plastic pellets 
  • Filter cleaning

Discover some specific applications:

 

Pressure applications

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Contact UsRequest a QuoteRequest Service, Parts or Support