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Comprehensive Range Of Products & Systems

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Nash provides a comprehensive portfolio of vacuum products and solutions tailored for industrial applications. Through our family of trusted brands, Nash offers a wide range of liquid ring vacuum pumps & compressors, dry pumps, steam ejectors, and engineered and hybrid systems, as well as a full range of OEM parts and aftermarket services.

Our global network of sales, service, and support centers allows us to deliver immediate solutions to even the most complex challenges.

Our Range Of Products

Liquid Ring Vacuum Pumps

Small Capacity

NASH small capacity vacuum pumps are available in a variety of materials and provide a simple, compact and economical installation.

Vectra SX Liquid Ring Vacuum Pumps & Compressors 2BM1 Mag Drive Liquid Ring Vacuum Pumps & Compressors 2BM5 Mag Drive Liquid Ring Vacuum Pumps & Compressors 2AV2 Pedestal Mounted Liquid Ring Vacuum Pumps

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Medium Capacity

NASH medium capacity vacuum pumps offer a highly powerful range of single stage vacuum pumps for use in diverse applications.

SC Liquid Ring Vacuum Pumps & Compressors 2BE1 Liquid Ring Vacuum Pumps & Compressors Vectra GL Liquid Ring Vacuum Pumps & Compressors Vectra XL Liquid Ring Vacuum Pumps & Compressors

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Large Capacity

NASH large capacity single stage vacuum pumps are ideal for demanding applications in extremely tough conditions.

2BE3 & 2BE4 Liquid Ring Vacuum Pumps & Compressors CL Liquid Ring Vacuum Pumps & Compressors 904 Liquid Ring Vacuum Pumps & Compressors 905 Liquid Ring Vacuum Pumps & Compressors

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TC Two Stage Liquid Ring Vacuum Pumps

Suction Capacity: 100 to 2,100 ACFM (170 to 3,600 m³/h)

Vacuum Range: to 0.8 inHgA ( to 30 mbar abs.)

AT Two Stage Liquid Ring Vacuum Pumps TC Two Stage Liquid Ring Vacuum Pumps

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Liquid Ring Compressors

Low Pressure

Low pressure liquid ring compressors deliver reliable, proven performance for wastewater treatment, digester gas compression, aeration, and many other applications and industries.

SC Liquid Ring Vacuum Pumps & Compressors Vectra GL Liquid Ring Vacuum Pumps & Compressors Vectra XL Liquid Ring Vacuum Pumps & Compressors Vectra SX Liquid Ring Vacuum Pumps & Compressors

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Medium Pressure

Medium pressure liquid ring compressors deliver reliable, proven performance for demanding process applications.

GARO Liquid Ring Compressors 2BK Liquid Ring Compressors VECTRA XM-150 Liquid Ring Compressors 2BQ Liquid Ring Compressors

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Large Capacity

NASH large capacity single stage vacuum pumps are ideal for demanding applications in extremely tough conditions.

2BE3 & 2BE4 Liquid Ring Vacuum Pumps & Compressors CL Liquid Ring Vacuum Pumps & Compressors 904 Liquid Ring Vacuum Pumps & Compressors 905 Liquid Ring Vacuum Pumps & Compressors

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Dry Vacuum Pumps & Systems

Nash | Dry Screw Vacuum Pumps

Dry Screw Vacuum Pumps

Suction Capacity: 50 to 1,500 ACFM (85 to 2,550 m³/h)

Vacuum Range: 0.01 to 760 Torr (0.01 to 1,013 mBar)

Dry Screw Vacuum Pumps

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NASH Modular Dry Vacuum Systems

Modular Dry Vacuum Systems

Suction Capacity: 50 to 20,000 ACFM (85 to 34,000 m³/h)

Vacuum Range: 0.001 to 760 Torr (0.001 to 1,013 mBar)

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Nash Dry Vacuum ETO Systems

Engineered-to-Order Dry Vacuum Systems

Suction Capacity: 50 to 20,000+ ACFM (85 to 34,000+ m³/h)

Vacuum Range: to 0.008 Torr (to 0.01 mBar)

Engineered-to-Order Dry Vacuum Systems

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Vacuum Booster Pump & Ejector Systems

Steam & Air Ejector Vacuum Systems

Suction Capacity: as required

Vacuum Range: less than 1 mmHgA (less than 1.3 mbar abs.)

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Air Ejector Hybrid Vacuum Systems

Suction Capacity: as required

Vacuum Range: down to 0.4 inHgA (13 mbar abs.)

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Steam Ejector Hybrid Vacuum Systems

Suction Capacity: as required

Vacuum Range: less than 1mmHgA (less than 1.3 mbar abs.)

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Vacuum Booster Pumps & Multi Stage Vacuum Systems

Suction Capacity: as required

Vacuum Range: less than 1 mmHgA (less than 1.3 mbar abs.)

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Process Vacuum Systems

Custom Engineered Vacuum Systems

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NASH VectraPak

Configured-to-Order & Engineered-to Order Packages

Nash supplies reliable vacuum solutions that are Configured-to-Order and Engineered-to-Order packages.

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Blowers & Exhausters

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PD BLOWERS

Our innovative positive displacement blower packages (PD blowers) are state-of-the-art and best suited to maximize productivity and minimize energy costs for environmental applications such as municipal wastewater treatment.

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MULTISTAGE CENTRIFUGAL BLOWERS & EXHAUSTERS

Our multistage centrifugal blowers are broken into low, medium, and high flow capacity.

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HIGH-SPEED TURBO

HOFFMAN's REVOLUTIONPlus for municipal and wastewater treatment combines an advanced blower management system with a significantly smaller physical footprint than traditional blowers to set a new standard for blower design, performance, and efficiency.

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CENTRAL VACUUM SYSTEMS

Hoffman & Lamson have produced engineered systems for general industrial, water and wastewater treatment, and vacuum system applications.

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