ENGINEERED VACUUM SYSTEMS
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RELIABLE SOLUTIONS FOR INDUSTRIAL APPLICATIONS ENGINEERED VACUUM SYSTEMS

HOFFMAN & LAMSON | ENGINEERED VACUUM SYSTEMS ENGINEERED VACUUM SYSTEMS ENGINEERED ST R IA L SYSTEMS ATIO NS FOR I NDU VACUUM A P P L IC For Industrial Applications Anchored in tradition, the Hoffman & Lamson Engineered Vacuum System line-up continues a century long commitment to providing customers with innovative design, a comprehensive product line, quality manufacturing, and ongoing advances in efficiency and sustainability. No other company has the capability, reputation and dedicated engineering expertise to deliver the most advanced, efficient and dependable high quality products...

High velocity, low volume dust pickup for hand tools Overhead cleaning with wall rod and pipe brush Central vacuum, office work Multistage centrifugal exhauster - industrial duty Clean room central vacuum system Hoffco-Pulse secondary separator with continuous discharge Wet pick up application with liquid separator Primary separator with continuous discharge Portable vacuum system Bulk pickup with material dropping out in hopper

EXHAUSTERS The heart of any vacuum system, whether central or portable, is the exhauster. Hoffman & Lamson offers centrifugal and regenerative exhausters for engineered vacuum systems, backed by proven reliability with over 100,000 machines in operation worldwide. LAMSON TURBOTRON™ Regenerative Half & Full Flow Exhausters The Lamson TurboTron is specifically designed to provide continuous flow and pulse-free air while delivering quiet and clean vacuum (82 dBA at 3 feet, up to 14 “Hg.) • Airflow to 900 cfm • Vacuum to 14 “Hg Lamson Turbotron is practically maintenance free with only one...

CAST SERIES MULTISTAGE CENTRIFUGAL The Hoffman & Lamson cast series offers the broadest range of sizes & volume with models for 60 Hz and 50 Hz operations. • • T-SERIES MULTISTAGE CENTRIFUGAL Cast aluminum heads for great efficiency, durability and stability. Four bearing design eliminates excessive load on the inner bearings, increasing bearing life; allows use of a short shaft motor for quick and easy replacement without removing the rotating assembly. • • TST SERIES STANDARD OVERHUNG FABRICATED MULTISTAGE CENTRIFUGAL Advantages of Hoffman & Lamson multistage centrifugal at the most...

COLLECTORS Outlet Hoffman & Lamson offers an extensive line of collectors, each with specific attributes and functions that can be customized to accomodate nearly any application. PRIMARY COLLECTORS Used When Large Quantities of Bulk Solids are Part of the Collection Process Primary collectors are usually equipped with cone bottoms and often store solid particles for longer periods of time. Dust laden air and heavy particulate enter the collector tangentially at the top, outside a cylindrical baffle plate. Cyclonic action and reduced velocity precipitate the heavier material to the bottom...

SECONDARY COLLECTORS HOFFCO-PULSE SECONDARY Uses reversed airflow to dislodge accumulated dust without disrupting service. Pulse durations are adjustable by means of a timer for optimum bag cleaning. The HOFFCO-PULSE is available with cone bottom or dust bucket, and are one of our most popular models for a wide range of separation needs. S-TYPE SECONDARY Multiple tubular dust bags trap fine particles not captured by the primary collector. Various fabrics are available to provide the most effective filtration for each application. Dust bags may be cleaned manually or automatically using an...

SELF-CONTAINED VACUUM SYSTEMS Hoffman & Lamson portable vacuum systems are mounted on a common frame and include the exhauster, motor and secondary type collector. They can be stationary, skid mounted for small central systems, or mounted on wheels for complete mobility. MOBILE UNIT EXHAUSTER Heavy-duty multistage centrifugal vacuum produces standard 5 to 20 horsepower ranges, and handles up to 8 operators simultaneously. • • • Regenerative TST-Series Fabricated T-Series Fabricated Heavy gauge carbon steel is standard, with stainless steel and other optional alloys available. • S-Type...

HOSES & TOOLS The right tool for every job! Fully realize the benefits of your vacuum system with a variety of hoses and tools that are practical and easy to use. Hoffman & Lamson offer a variety of hoses from general to heavy duty. HOSES AVAILABLE IN 1.5 & 2 INCH • • • General Duty Heavy Duty Static Grounded Heavy Duty Hoses Available TOOLS AVAILABLE IN 1.5 & 2 INCH • • • • • Floor Rods Floor Tools Bulk Conveying Tools Hand Tools Utility Tools SMOOTH FLOW TUBING & FITTINGS DECREASE FRICTION LOSS Our lightweight tubing and fittings provide efficiency and cost effective piping – and are...

ACCESSORIES & CONTROLS Customize your system and maximize performance and efficiency with Hoffman & Lamson accessories. IN-LINE HEPA FILTER AIR-LOCK VALVES • • COLLECTOR OPTIONS 8” Single or Double Flanged - Manual or air operated, leakproof and self compensate for wear Rotary & Slide Valves also available Wet Separators - remove moisture from the air stream Drum Top Separators - remove materials prior to the tubing system AUTOMATIC AIR BLEED SYSTEM EXPLOSION PROOF YOUR SYSTEM Operate your vacuum cleaning system during low demand periods. From explosion vents to isolation valves,...

HOFFMAN & LAMSON CERTIFIED™ Service & Support Count on Hoffman & Lamson for the highest quality repairs and service at a competitive price. The Hoffman & Lamson Certified Service Team provides fast, expert repairs, service and preventative maintenance for centrifugal blowers and engineered vacuum systems. Protect your investment. Maintain performance. Improve reliability. Hoffman & Lamson Certified Service and Support. Factory Trained Technicians Strategically located Service Centers Hoffman & Lamson Certified OEM Parts FACTORY SERVICES • • • • Inspection & Analysis Blower Restoration &...