Blowers (Air and Gas)

High-Performance Air and Gas Blowers

Driscoil Equipment supplies premium Air and Gas Blowers engineered for continuous-duty industrial operations requiring reliable airflow and gas handling. Our blowers are designed to deliver high-pressure and high-volume air or gas movement for applications across the oil and gas, petrochemical, power generation, wastewater treatment, marine, mining, cement, steel, and manufacturing industries.

Available in centrifugal, rotary lobe (Roots), regenerative, axial flow, and high-pressure blower configurations, our systems are built for demanding environments and are offered in both standard and explosion-proof designs.

Technical Specifications

Specification Details

• Equipment Type Air & Gas Blower
• Blower Type Centrifugal, Rotary Lobe (Roots), Regenerative, Axial Flow
• Flow Capacity 100 – 300,000 m³/hr
• Differential Pressure Up to 1.5 bar (standard), higher for specialized units
• Vacuum Capability Up to -500 mbar
• Motor Power 0.75 – 1,500 kW
• Drive System Direct Drive, Belt Drive, Gear Drive
• Power Supply 380V–690V AC, 3-Phase, 50/60 Hz
• Speed Range 500 – 6,000 RPM
• Gas Compatibility Air, Natural Gas, Nitrogen, Biogas, Process Gas, Hydrogen (specialized models)
• Construction Material Carbon Steel, Cast Iron, Stainless Steel (SS304/SS316), Duplex Stainless Steel
• Impeller Material Aluminum Alloy, Stainless Steel, Cast Steel
• Bearing Type Heavy-Duty Anti-Friction Bearings
• Lubrication Oil Bath or Grease Lubricated
• Cooling System Air-Cooled or Water-Cooled
• Operating Temperature -20°C to +200°C (application dependent)
• Noise Level 65–90 dB (with acoustic enclosure options)
• Protection Rating IP55 / IP65
• Hazardous Area Certification ATEX, IECEx (Optional)
• Mounting Base Mounted, Skid Mounted, Vertical or Horizontal
• Major Components Blower housing/casing

High-efficiency impeller or rotor assembly

Drive motor

Inlet filter/silencer

Discharge silencer

Bearings

Shaft assembly

Gearbox (where applicable)

Flexible coupling

Base frame

Lubrication system

Cooling system

Pressure relief valve

Check valve

Instrumentation (pressure, temperature, vibration sensors)

PLC control panel (optional)

Operating Principle

Air or gas enters the blower through the inlet where rotating impellers or lobes accelerate and compress the fluid. The pressurized air or gas is then discharged through the outlet for process applications. Depending on the blower type, the system can provide high airflow, moderate pressure, or low-pressure continuous gas movement, making it suitable for industrial process support, pneumatic conveying, aeration, combustion air supply, and gas transfer.

Applications

• Oil & Gas Production Facilities
• Offshore Platforms
• Refineries
• Petrochemical Plants
• Gas Compression Systems
• Wastewater Treatment Plants
• Pneumatic Conveying Systems
• Combustion Air Supply
• Industrial Furnaces
• Cement Manufacturing
• Mining Operations
• Power Generation Plants
• Marine Ventilation Systems
• Chemical Processing Plants
• Food & Beverage Processing
• Pharmaceutical Manufacturing
• HVAC and Industrial Ventilation

Key Features

• High airflow with stable pressure
• Continuous-duty industrial operation
• Energy-efficient design
• Low vibration and noise levels
• Heavy-duty corrosion-resistant construction
• Oil-free air delivery options
• Explosion-proof configurations available
• Compact footprint
• Easy installation and maintenance
• Long service life
• Compatible with variable frequency drives (VFD)
• Suitable for harsh industrial and offshore environments