GAST Regenerative Blower Model R5125-2

GAST R5125-2 Regenerative Blower

The GAST R5125-2 Regenerative Blower delivers high-performance airflow while maintaining quiet operation. Overview: Quiet, Clean, and Engineered to Endure Laboratory and industrial operations which need steady oil-free airflow for vacuum lifting and filtration as well as aeration and drying require equipment that provides reliable performance with quiet operation and clean air delivery. GAST Manufacturing, Inc. created the R5125-2 regenerative blower which functions for continuous-duty applications requiring clean air delivery. Its compact design delivers reliable performance as a trusted solution for laboratories and pilot plants as well as industrial systems.  The non-contact impeller of this blower generates vacuum and pressure through oil-free operation that makes it suitable for laboratory and cleanroom applications.

Key Features Include:

• Oil-Free, Maintenance-Free Operation: No internal lubrication needed, ensuring clean air output and reducing upkeep.
• Versatile Performance – Vacuum or Pressure: Produces up to 90 in.H2O (3.25 PSI) of pressure or 76 in.H2O of vacuum.
• Compact and Quiet: Operates at just 75 dBa and fits easily into space-limited or sound-sensitive environments.
• Rugged Construction: Cast aluminum housing offers lightweight durability and corrosion resistance.
• Built-In Protection: Thermal and overload safeguards (with optional auto-reset) ensure safe, long-term operation.
• TEFC Direct-Drive Motor: Sealed against dust and moisture, suitable for both lab and industrial settings.
• High Airflow Capacity: Delivers up to 160 CFM depending on setup—ideal for small to mid-size continuous airflow systems.

You’ll find the R5125-2 supporting critical operations in:

• Biotech & Life Sciences: Aeration for cultures, laminar flow hoods, gas transfer systems.
• Chemistry & Materials Labs: Vacuum filtration, solvent evaporation, distillation.
• Pharma & Cleanrooms: Drying stations, environmental chambers, sample prep areas.
• QA & Industrial Labs: Powering suction tools, electronics cooling, debris extraction.

With its ability to handle both vacuum and pressure duties in one clean, quiet package, the R5125-2 is the go-to choice for labs needing reliable airflow without the mess or complexity of oil-based systems.

Clean Air, Simplified
Need dependable, oil-free airflow for your lab or industrial process? The GAST R5125-2 regenerative blower delivers performance, durability, and peace of mind—all in a low-maintenance, space-saving design. Contact us today to see how it can power your operations.