Sonic Air Centrifugal Blowers

Product Information  

 Sonic Centrifugal Blowers

 Sonic Industrial Hot Air Blower

 Sonic Air Knife

 Sonic XE Air Knife

 Sonic SMART™ Tunnel - Air Knife

 Sonic Dry-In-Place®

 Sonic Mobile D-I-P®

 Sonic Air Wipe

 System components

 CAD drawings-3D

Specification Sheet   

From 100 To 3500 SCFM * Pressures 1.0 to 4.2 PSIG * Vacuums 1.5 To 7.4" Hg,
Sonic Has Supplied Centrifugal Blowers For More Air, Gas and Air Knife Applications than any Manufacturer In Sonic's Performance Range

Centrifugal Blower Performance Selection Chart

Sonic Air Systems manufactures a full line of industrial grade, high speed centrifugal blowers. The Sonic's line of compact, belt driven and direct drive blowers range between 3 horsepower and 50 horsepower, 3-phase, 208 volts - 460 volts respectively. Our blower performance is measured with an output of 100 to 3500 CFM and vacuum ratings up to 8" Hg. Sonic blowers feature sealed, grease packed bearings, PTFE shaft seals, and are designed for 24/7 operation. Sonic Air Systems maintains stock of our most popular blower/motor combinations and prides ourselves on delivering on an industry best 5 day lead time.

Since 1990, Sonic Air Systems has been providing our customers with comprehensive application engineering and every Sonic Air Systems blower comes with a factory warranty. Although our blowers are an integral piece of every Sonic drying, air handling, heating, vacuum, cooling, and blow-off applications our blowers are also suited for any environment that features -20℉ to 400℉ inlet air/gas temperatures. If traditional three phase power is not suited for your installation we offer hydraulic, combustion engine and PTO packages as well. With over 100,000 blowers in operation around the world we are the experts when it comes to saving energy in any industry one PSI at a time.

Contact us to discuss your specific needs:
quick contact form
online quote guide

Advantages of Sonic Air Centrifugal Blowers :

-100 to 3500 SCFM (3 to 100 M3/min), +1.0 to +4.2 PSI 96.9 to 29kPa) pressure and -1.5 to -7.4"Hg (-38 to -188 mmHg) vacuum

-Single stage, dual parallel and two stage to achieve the smallest blower/motor package per operating point

-Sonic 70, 85, 100, 150, 200, 300 & 350 to ensure precise sizing at the lowest cost for each application

-3 to 50Hp(2.2 to 37.5kW), NEMA or IEC with belt drive or direct drive blower/motor packages

-Purpose built accessories and other add on products

-Hydraulic, engine and PTO packages available

-Factory sealed and permanently lubricated bearings to ensure continuous duty and quick on-site service

-Leak tight integrity in a wide range of air or gas applications for both inboard and outboard bearings

-Produce blower air discharge temperatures up to 275°F (135°C)

-Sonic blowers designed to operate with inlet air & gas temperatures to 400F (204°C)

-Complete design and system layout integration available for most

-Provide rapid change of our bearing spindle assemblies, belt tensioners and belts with all available from stock

-Are Sonic's registered certifications for Quality and Safety

-For standard Sonic blowers and air knife systems with most custom products at 20 days

-Provides customers with application engineering, sales and factory trained technical support in over 40 countries guidance

Features of Sonic Centrifugal Blowers

Pressure & Vacuum Three Centrifugal Blower Styles
Seven Distinct Models Twenty Stock Motor Types
Hundreds of Blower Accessories Custom Drive Options
Precision Bearing Spindle Assemblies Gas Tight PTFE Shaft Seals
Patented Sonic Hot Air Blowers (without heaters) Water Cooled Blower Option
Application Engineering and CAD Field Serviceable Design
ISO 9001 & CE 5 Day Lead Times
Worldwide Sonic Network

To help Sonic select the proper blower for your application, please click on the Blower Selection Chart or complete a centrifugal blower online quote guide

Sonic Single Stage Air Blowers -Belt Driven

Sonic 70
Centrifugal Air Blower
Sonic 70 Centrifugal Air Blower
Sonic 85
Centrifugal Air Blower
Sonic 85 Centrifugal Air Blower
Sonic 100
Centrifugal Air Blower
Sonic 100 Centrifugal Air Blower
Sonic 150
Centrifugal Air Blower
Sonic 150 Centrifugal Air Blower

Dual Parallel Air Blowers - Belt Driven

Sonic 200
Centrifugal Air Blower
Sonic 200 Centrifugal Air Blower
Sonic 300
Centrifugal Air Blower
Sonic 300 Centrifugal Blower
   Standard Features:   Options:  
 • Field Serviceable Bearing Spindle Assembly  • High inlet temperature (400 F) • Hydraulic, pneumatic motors & PTO
 • Auto Belt Tensioner  • Thermocouple for PLC monitoring • Welded flange inlet and outlet
 • Adaptable to IEC & NEMA motors • Wash down, explosion proof,   • Hard anodize & special materials
 • CE registered designs   chemical duty motors • Variable Outlet Temperature Control
 • Small size and footprint

Two Stage Air Blower - Belt Driven

Sonic 350
Centrifugal Air Blower
Sonic 350 Centrifugal Air Blower

Direct Drive Air Blowers

Sonic Direct Drive 10- 15 HP
Centrifugal Air Blower
Sonic Direct Drive Centrifugal Air Blower

More Details

 • Primarily for blower air inside cleanrooms where drive belts are not allowed and compact size is critical

 • Complete with VFD controller operating at 70Hz to 330Hz output to meet a wide range of CFM and pressure

 • Single stage blower impeller mounted directly to high speed VAC motor shaft

 • Direct replacement for many other direct drive blower models

Sonic 350 Direct Drive
Centrifugal Air Blower
Sonic 350 Direct Drive Centrifugal Blower

More Details

 • Direct coupled blower to standard VAC motor provides extended continuous duty between 12-18 months service intervals

 • Available with 70Hz output VFD to match CFM and pressure to be optimized for each application

 • Two-stage blower assembly and drive motor mount to a heavy duty steel frame with precision shaft alignment

Sonic Centrifugal Air Blower Options

Water-Cooled For
125°F to 400°F
Air & Gas
Sonic Water-Cooled Centrifugal Air Blower
Hard Anodized &
Special Materials
For Caustic Environments
Sonic Hard Anodized Centrifugal Blower
Welded Flanges
For Gas
Sonic Welded Flange Centrifugal Blower
Hydraulic Driven
Single & Dual Blowers
Sonic Centrifugal Blower with Hydraulic Motor
Explosion Proof
Blowers & Controls
Sonic Centrifugal  Blower Explosion Proof
Extreme Inlet
Temperatures to -20°F
Sonic Centrifugal Blower in Extreme Conditions
Heavy Duty- Harsh
Operating Environment
Sonic Centrifugal Blower with Heavy Duty
Custom Blower Drives
Sonic Custom Centrifugal  Blower

Sonic Centrifugal Air Blower Accessory Items

Blower Enclosure
Sonic Centrifugal Blower Enclosure
Sonic Blower
Sonic Centrifugal Blower Inlet Filter
Sonic Check Valve
Sonic Check Valve
Sonic Manifolds, Plumbing and Hose Accessories
Sonic Blower Explosion Proof

Sonic Air Systems Centrifugal Blower Applications

Although the majority of Sonic blowers serve as the high velocity air force behind Sonic's nearly 100 different types of Sonic air knives and Sonic air knife systems, all Sonic blower/motor assemblies are designed and built to handle the realities of whatever environment they must operate in. Sonic's robust blower capabilities come from decades of blower design enhancements to suit some of the most extreme blower applications for which Sonic is in use today.

Dilute Phase Conveying: uses high speed air from our centrifugal blower to propel product through a conveying pipe. Either large volumes of low-density materials or small quantities of high-density materials can be air conveyed at speeds of 3500-5000ft/min.

Chilled air flow : Sonic Air Systems high speed centrifugal blower paired with our engineered aftercooler known as the "Cool Air" provides chilled air down to 45°F at flows up to 1200 cfm for use in high velocity air cooling applications where surface temperatures need to be rapidly reduced without thermal shock.

Flow bench testing consists of using a Sonic centrifugal blower to pump air through cylinder heads, combustion engines, filter elements, carburetors, flow nozzles, manifolds and other vital components which must be certified to meet specified air flow requirements.

Heated blower air : Sonic Air Systems patented “heater-less” Variable Temperature centrifugal blower produces up to 275°F air to suspend mercury vapor in a closed duct during the electronic recycling shredder process.

Environmental Test Chamber: Sonic Air Systems centrifugal blowers provide closed loop air/gas flow at temperatures of -20°F to +400°F and velocities to 40,000 FPM to replicate extreme operating conditions. The use of our high-speed centrifugal blowers gives our customers the ability to perform accelerated life cycle testing of critical products or materials within laboratory-controlled conditions.

Sonic Air Blowers are in use for some of the most demanding air & gas applications:

Sonic Air Concrete Vacuum Blower Vacuum for concrete grinders on mobile surfacing machines

Sonic Air Boom Inflation Blower Inflating oil spill containment booms on ship mounted deployment systems

Sonic Air Vacuum Furnance Cooling Blower Circulating +400°F (204°C) N2 for closed loop cooling in vacuum furnaces

Sonic Air Vapor Boosting Blower Boosting hydrocarbon vapors gasoline vapors

Sonic Air Flash Freeze Pump Blower Pumping -20°F (-28°C) air from inside flash freezers

To help Sonic select the proper blower for your application, please click on the Blower Selection Chart or complete a centrifugal blower online quote guide.



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