Spencer Turbine Blowers & Equipment Distributor
Finding the right Spencer Turbine equipment for critical industrial applications shouldn’t mean waiting weeks for quotes or dealing with distributors who don’t understand your technical requirements.
Knape Associates is Spencer’s official distributor, providing immediate access to centrifugal blowers, gas boosters, vacuum systems, and regenerative blowers with the technical expertise to match equipment to your exact specifications.
When your process demands reliable air and gas handling in corrosive environments, high-temperature applications, or emergency replacements, our engineering-focused approach ensures you get the right Spencer solution fast.
Have questions? Need a Spencer product quote?
Spencer Centrifugal & Regenerative Blowers
Spencer blowers deliver proven efficiency and reliability while reducing energy costs through advanced aerodynamic design. These systems achieve over 80% adiabatic efficiency with oil-free delivery and minimal maintenance requirements for wastewater treatment, petrochemical processing, and municipal applications.
Single-stage centrifugal blowers
Dependable air or gas movement across wide pressure and volume ranges for wastewater aeration, combustion air delivery, and materials handling applications.
Multi-stage centrifugal blowers
Precise, energy-efficient gas movement for higher pressure applications. Three performance configurations available for gas compression and municipal water treatment aeration systems.
Custom blowers and gas boosters
Engineered solutions for extreme conditions including temperatures to 1100°F, pressures to 1000 psig, and corrosive gases like sulfides, acids, and ammonia.
Regenerative blowers (Vortex®)
High-pressure airflow through unique single-stage impeller design. Compact, lightweight construction with oil-free delivery and minimal noise operation.
Spencer Power Mizer®
Heavy-duty multistage cast centrifugal blowers for demanding process applications. Six series handle pressures to 28 psig, volumes to 35,000 icfm, and power up to 2000 hp.
Spencer Industravac & Central Vacuum Systems
Spencer vacuum systems provide cost-effective alternatives to custom-engineered solutions with pre-engineered, highly integrated designs. These systems deliver application-matched performance from correctly sized, compatible components with proven reliability for industrial and municipal marine operations and commercial facilities.
Industravac® vacuum units
Standard model selection with varying features including filter bag or cartridge separators, bottom exhausts for outdoor use, and multistage or regenerative vacuum producers (Spencer data).
Central vacuum systems
Engineered vacuum systems designed for continuous operation in commercial enterprises, hospitals, and multi-family housing applications requiring reliable air quality control.
Vacuum separators
High-efficiency centrifugal and filtration designs using cyclone action for superior dirt removal. Two-stage separation traps over 99% of remaining solids (source) with automated sequential cleaning for continuous operation.
Mobile vacuum units
Portable vacuum solutions for temporary applications and emergency response situations requiring flexible, reliable suction performance.
Spencer Gas Boosters & GasCube
Spencer gas boosters deliver reliable high-pressure gas handling for industrial and municipal applications requiring precise pressure control. These systems provide efficient gas delivery solutions for oil and gas operations and municipal utilities with UL Listed components and hermetic sealing for safety-critical environments.
GasCube® skid packages
UL Listed hermetic gas booster systems for fast, easy installation. Boost pressure levels up to 83 inches WC with volumes as high as 240,000 CFH for natural gas applications.
Hermetic natural gas pressure boosters
Sealed gas handling systems designed for municipal and industrial natural gas distribution require reliable pressure enhancement with safety-critical sealing.
Custom-engineered gas boosters
Specialized solutions for unique gas handling challenges including high-temperature, corrosive, and toxic gas environments where standard equipment cannot perform.
Control Panels & System Accessories
Spencer’s in-house engineering capabilities extend to complete control system design and construction, providing integrated monitoring solutions for blower and vacuum applications. These systems feature sophisticated control technology with data acquisition instruments and remote process controls for power plant ventilation and industrial facility management.
Electrical control panels
Custom-designed control systems with any desired level of sophistication including data acquisition instruments, remote process controls, and multiple blower sequencing capabilities for demanding industrial applications.
Tubing and fittings
Metallic tubing and specialized fittings engineered for air handling systems requiring corrosion resistance and reliable connections in challenging environments.
Valves, hoses, tools
Complete vacuum accessories and system components designed for compatibility with Spencer equipment and reliable performance in industrial applications.
Monitoring and sequencing systems
Advanced control technology for automated system operation, performance monitoring, and sequential equipment management in complex industrial installations requiring VFD controlled fans integration.