Atlas Copco's Factory Trained Sales, Service, and Application Personnel, extensive inventory, and four Florida locations provide support for Tuthill blowers Corporation, M-D Pneumatics blowers. domestic and export markets. 

Whether you need rotary positive displacement blowers, blower packages or mechanical vacuum boosters, Tuthill Pneumatics Group is leading the search for innovative solutions. Many are interchangeable with Roots Universal RAI® and Sutorbilt® California Legend™ models, and are compatible with most existing OEM dimensions. 

See Competitor Plus for Pricing Infomation and Interchangeability Chart

Competitor Plus roots type blowers include special features usually found only on premium blowers -- and at competitive prices. They are interchangeable with Roots Universal RAI® and many Sutorbilt® California Legend™ models, and are compatible with most existing OEM dimensions. Competitor Plus blowers are rated up to 15 PSIG (1.03 bar g) discharge pressure or 16" Hg (540 mbar g) dry vacuum.

Competitor SL rotary air blowers are designed with features ordinarily found on premium grade blowers—such as splash lubrication throughout, doublerow ball bearings for durability and helical timing gears for quiet operation. From the leader in gas blower technology, Competitor GT rotary gas blowers incorporate the features of our Competitor SL models and also include the field-proven cartridge type, balanced mechanical seals featured in our PD Plus® gas-tight models. Upgrading to Competitor SL/GT is simple, since models are designed to be generally interchangeable, with respect to footprint, shaft height, diameter and port size with equivalent sizes of Universal RAI® & RAI-G™, and most Legend™ models. Many Competitor SL/GT models are available with special noise reduction features including tri-lobe rotors and specially tuned and ported housings designed to eliminate noise before it starts.

Equalizer blowers also include special features usually found only on premium blowers, at competitive prices. They are are medium duty, compact blowers in popular 4.5 inch (115 mm) and 6" (150 mm) gear diameters, and are designed to be interchangeable with competitive brands such as Roots RCS and certain DuroFlow® models.

PD Plus is the long established line of premium heavy duty models ranging from 3.25" (82.5 mm) to 12" (305 mm) and 2.5" (63.5 mm) to 48" (1220 mm) rotor length. These blowers are renowned for their quality, dependability and outstanding performance record.

Low-noise Acousticair blowers are designed for pressure or vacuum applications. They are engineered with built-in silencing chambers to reduce overall noise energy by up to 20 dB(A), or over 90%. They are available in flows up to 1900 CFM (3230 m³/h) with pressures to 15 PSIG (1.03 bar g) or dry vacuums to 15" Hg (508 mbar g). Acousticair blowers are also interchangeable with certain Roots RCS-J sizes and PD Plus models.

PneuPak™ and PneuMax™ are dependable and economical low pressure (up to 15 PSIG [1.03 bar g] or 16” Hg [540 mbar g] vacuum) air sources for many industrial and municipal applications such as pneumatic conveying of bulk powder, seed or other granular material, fluidization/agitation of bulk powders, wastewater aeration, and motive force for vacuum exhausting, dairy milking and central vacuum systems. PneuMax boasts a small package footprint with integral noise control enclosure for guaranteed* open field noise performance of 85 dB(A) at 1 m., as well as built-in instrumentation, check and pressure relief valves. With typical availability of less than one week after receipt of order, PneuMax gets air to your system FAST. PneuPak provides a conventional, vertical flow design with an integral silencer/base combination, and is compact in terms of floor space. * Noise guarantee is limited to test results collected at Tuthill Vacuum & Blower Systems facility, Springfield, Missouri USA, on a single PneuMax unit operating at maximum rated blower speed, and maximum rated blower pressure, with average of measurements taken at 1m distance, 1.5m above floor not to exceed 85 dB(A). Due to the many uncontrollable variables associated with individual installations, installed noise levels cannot be guaranteed. Standard Packages available in as little as 1 week after order

M-D Standard Packages

You may also choose from a complete line of other Standard Blower Packages, utilizing PD Plus®, Equalizer® or AcousticAir™ blowers ready for delivery in as little as two weeks. Standardized designs allow numerous combinations. Certified engineering drawings are immediately available for customer layout and piping design work.

Custom Engineered Packages

If you have a special application requiring a custom engineered blower package, we are eager to design and manufacture one specifically to your needs. Blower design, materials of construction, seals, and all auxiliary components can be selected to ensure performance and compatibility with the type of product and operating conditions of your application.

Tuthill Vacuum & Blower Systems can supply custom packages with two-stage blowers, high vacuum boosters, special lubrication systems, liquid injection systems, plus much more.
• Models up to 200 HP
• Flows from 200 - 9000 CFM (340 - 15300 m3/h)
• Pressure to 100 PSIG (6.9 bar g)
• Vacuum to one micron (0.13 Pa)
• Vertical or horizontal flow configurations
• Heavy duty, structural steel bases
• OSHA V-belt guards
• Approval drawings provided

Single Source Factory Warranty Because we design, engineer and build our own blower packages, we warrant the entire package, including its components.

The award winning BlowerXpert 6 blower sizing and selection software are available as a free download below.

Applications include pneumatic conveying, chemical processing, gas moving, vacuum boosters or exhausting, food processing, waste treatment aeration, elevated pressures, complete package systems, and more. Offering one of the broadest lines of positive displacement blower models and vacuum boosters in the industry, each blower and booster is tested before shipping and carries a factory warranty.

Learn more about Tuthill Pneumatics MD Blowers and Vacuum

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