Auron™ | Roots Blower Solutions

Reliable Airflow. Efficient.

Auron™ by Hanstens provides three-lobe Roots blower solutions for both positive-pressure air delivery and vacuum applications. Designed with precision-engineered rotors, dynamic balancing, and robust construction, the Auron™ range provides reliable, oil-free airflow across demanding industrial applications.

Auron™ H Series

Positive Displacement Blowers

Designed for positive-pressure air delivery, the H Series provides consistent airflow across a broad range of capacities and operating pressures.

Size: 32–400 mm (1.25–16")
Capacity: 0.38–283 m³/min (13–9,985 CFM)
Maximum Pressure: Up to 8,000 mmAq (0.8 kgf/cm²)
Air: Completely oil-free
Low vibration & noise
High-efficiency rotor design

Typical Applications: Aeration, pneumatic conveying, combustion air, wastewater treatment, and industrial air supply.

Auron™ H Series

Vacuum Roots Blowers

Designed for vacuum applications, the S Series generates controlled negative pressure within its allowable operating range for reliable air extraction and vacuum systems.

Size: 40–300 mm
Capacity: 0.67–181 m³/min
Vacuum Pressure: 1,000–6,000 mmAq
Low vibration & noise
Compact, robust construction
Precision-manufactured rotors

Typical Applications: Vacuum conveying, air extraction, vacuum packaging, industrial suction, and vacuum systems.

Engineering Highlights

Precision-Engineered Rotors — Advanced rotor manufacturing processes enhance dimensional precision and support reliable, long-term operation.
Dynamic Balance — Computer-revised dynamic balancing helps minimize vibration and operating noise.
Stable Air Delivery — Designed to maintain relatively consistent capacity with changes in operating pressure.
Efficient Performance — Specialized rotor design provides high air delivery with efficient power utilization.
Robust Construction — Simple, solid construction reduces potential mechanical issues and supports dependable service.
Low-Noise Operation — Precision manufacturing and dynamic balancing contribute to smoother, quieter operation.

Model Overview

Choosing the right Auron™ Roots blower starts with understanding the required blower size, airflow, operating pressure, and motor power. Each model is clearly labeled to simplify selection.

Model Breakdown: Auron™ H50 4-59-5.5

H — Indicates the positive-pressure blower configuration for air delivery applications.
50 — Indicates a DN50 (2-inch) blower connection size.
4 — Represents the nominal airflow of approximately 4 m³/min, rounded to the nearest whole m³/min.
59 — Represents the nominal operating pressure of approximately 59 kPa, rounded to the nearest kPa.
5.5 — Denotes the 5.5 kW motor power required to drive the blower at the specified operating condition.

Explore our commonly supplied Auron™ blower configurations, selected for a range of positive-pressure and vacuum applications. Each configuration is defined by its blower size, airflow, operating pressure or vacuum, and motor power.

Auron H40 2-29-2.2
Auron H50 4-29-3
Auron H65 5-29-4
Auron H80 8-29-7.5
Auron H100 11-29-11
Auron H125 16-29-15
Auron H125 24-29-22
Auron H150 31-29-30
Auron H200 40-29-37
Auron H200 52-29-45
Auron H250 70-29-55

Auron H40 2-59-4
Auron H50 4-59-5.5
Auron H65 5-59-7.5
Auron H80 7-59-11
Auron H100 10-59-15
Auron H125 16-59-22
Auron H125 23-59-30
Auron H150 30-59-45
Auron H200 39-59-75
Auron H200 50-59-90
Auron H250 68-59-90

Auron S40 2-29-2.2
Auron S50 4-29-3
Auron S65 5-29-4
Auron S80 8-29-7.5
Auron S100 11-29-11

Auron S40 2-59-4
Auron S50 4-59-5.5
Auron S65 5-59-7.5
Auron S80 7-59-11
Auron S100 10-59-15

Common Configurations:

*The configurations shown represent some of our most commonly supplied Auron™ models and are not limited to the options listed above. Additional configurations are available to meet specific airflow, pressure, vacuum, and motor requirements. See the technical datasheet for the complete model range.

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