Selling and servicing all makes of air compressors and vacuum pumps across Canada since 1975. A company you can trust. A company with integrity. CompreVac Inc.
High-performance multistage centrifugal turbo blowers for industrial air and gas applications requiring wide operating range, strong pressure capability and dependable continuous service.
The Lone Star MC Series is engineered for pressure or vacuum service with air and process gases, offering a broad flow range, high rise-to-surge performance and flexible variable-speed control.
Lone Star MC blowers are designed around modern aerodynamic performance rather than traditional fixed-speed multistage blower geometry.
The aerodynamic design works particularly well with variable-speed control, providing a wide operating flow range and strong rise-to-surge characteristics while maintaining dependable pressure performance.
MC blowers can be applied to clean air as well as engineered process gas applications and can operate as either blowers or exhausters depending on the system requirement.
MC multistage centrifugal blowers cover applications from compact low-pressure air systems through large industrial process-air and process-gas installations.
Compact MC models provide multistage centrifugal performance for lower-flow applications.
Larger MC systems support demanding municipal and industrial airflow requirements.
Selected MC configurations provide differential pressure approaching 1.7 bar.
Individual MC models provide broad operating range when correctly controlled for the process.
Standard blower sound levels can remain below approximately 85 dBA without a sound enclosure.
Selected MC models publish anti-friction bearing L10 life ratings up to 300,000 hours.
MC blowers combine proven centrifugal principles with modern controls and aerodynamic design.
Aerodynamic design provides strong turndown and a wide operating envelope when paired with appropriate controls.
Compression does not require lubricating oil in the process gas stream.
Multistage centrifugal technology can tolerate adverse gas conditions better than many high-speed blower technologies.
Moisture entering the blower can be managed and removed more readily than in many close-clearance technologies.
Conventional-speed machinery avoids the extremely high shaft speeds used by some modern turbo technologies.
Straightforward mechanical construction supports accessible routine maintenance and overhaul work.
Depending on materials, seals and system engineering, Lone Star MC blowers can be configured for a range of industrial gases.
MC systems can be controlled around pressure, flow, power demand or other process inputs.
Download individual MC Series performance and specification sheets.
Compact multistage centrifugal blower for air, gas, pressure and vacuum service.
DOWNLOAD MC-3MC-6 multistage blower pressure, exhauster and construction specifications.
DOWNLOAD MC-6MC-8 pressure and vacuum performance with application specifications.
DOWNLOAD MC-8MC-10 multistage centrifugal turbo blower specifications and performance.
DOWNLOAD MC-10Large-capacity MC-18 blower performance and mechanical specifications.
DOWNLOAD MC-18Multistage centrifugal technology is particularly useful where large continuous airflow and moderate pressure or vacuum are required.
Common engineering questions about MC multistage centrifugal blowers and exhausters.
The MC Series is a multistage centrifugal blower platform for industrial air and gas applications requiring continuous flow, moderate differential pressure and pressure or vacuum operation.
The wider MC product family covers approximately 300 to 45,000 SCFM depending on blower size, speed and operating condition.
The MC product range covers differential pressure from roughly 2 PSI through approximately 25 PSI depending on configuration.
Yes. MC blowers can be configured as exhausters for industrial vacuum applications as well as positive-pressure blower service.
The process gas path is oil-free, helping prevent lubricant contamination of the conveyed air or gas.
Yes. Depending on the model and engineered configuration, MC blowers can be applied to air and various process gases with appropriate materials, seals and controls.
Yes. Variable-speed operation is one of the key methods available for controlling MC blower flow and matching process demand.
Yes. CompreVac can assist with blower selection based on gas type, required flow, inlet conditions, discharge pressure or vacuum, temperature, elevation, controls and process requirements.
Contact CompreVac with your required flow, pressure or vacuum, gas composition, inlet conditions and control requirements. We can help size and configure the appropriate Lone Star MC centrifugal blower or exhauster for your application.
Please contact CompreVac for application assistance with blower pumps and associated equipment.
