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NX Bareshaft Positive Displacement Blower For Air

NX Series: Three-Lobe Positive Displacement Blower For Industrial Applications

Engineered by Hibon after decades of experience designing a wide range of industrial products, the NX Series positive displacement (PD) blowers represent the next generation of rotary lobe technology.

 

This new bare‑shaft rotary lobe blower design improves assembly efficiency, increases reliability, and fully replaces legacy SNH and SNV blower models.

The NX Series is designed for tough industrial processes where consistent performance and durability are critical. Each blower is equipped with a robust lobe rotor design that delivers:

  • Consistent airflow
  • Stable air pressure
  • Constant volume performance

 

The oil‑free design ensures clean operation while supporting long‑term energy savings and reduced operating costs.

These characteristics make NX blowers a dependable solution for continuous‑duty operations.

 

  • Constant Volume Output – Maintains steady airflow regardless of changes in system or atmospheric pressure
  • Wide Operating Range – Performs efficiently in both low‑pressure and vacuum conditions
  • Energy Efficient – Ideal for systems requiring a continuous, stable flow
  • Low Maintenance – Fewer moving parts increase reliability and service life
  • Quiet Operation – Low noise levels improve workplace safety and comfort
  • Rugged Construction – Designed to operate reliably in dusty or dirty environments

SilentFlow Packaged Solutions

Customers frequently select the NX Series blower paired with the SilentFlow package for a ready‑to‑use solution. This packaged system simplifies installation and delivers:

  • Proven efficiency
  • Reliable performance
  • Reduced setup time

The NX Series with SilentFlow is an ideal choice for air and inert gas applications where reliability, simplicity, and performance matter most.

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