Liquid Ring Compressors

When it comes to vacuum technology, each industry has its own requirements. NASH offers unparalleled expertise in the design and manufacture of systems designed to meet your specific process needs. These systems are ready for operation, easy to integrate into process automation, help minimize installation & operating costs, and most of all are designed to meet the rigors of the most demanding applications. If you need reliable vacuum or compressed gas systems, NASH has the solution for you.

NASH has a wide array of systems that it offers. Whether it's a standard pre-engineered package for general industry, an application specific package for the power industry, or a complete engineered to order hybrid system for the chemical industry, nobody has more experience and expertise than NASH.

2BE5 Compressors

2BE5 Compressors

The NASH 2BE5 was developed from the proven NASH 2BE3 and 2BE4 pumps, whose reliable performance has been further improved. The development focused on optimizing performance, higher vacuum capabilities and ease of maintenance. 

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2BQ Compressor

2BQ Compressor

The NASH 2BQ1 590 has a unique performance range. It combines a high gas flow rate (6,000 to 11,000 m³/h) with a discharge pressure range of up to 3.75 bar abs.

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905 Compressors

905 Compressors

The 905 series has been designed to provide superior reliability and performance in harsh applications such as chemical processing or geothermal power generation. Constructed of 316L stainless steel, the 905 series offers excellent corrosion resistance and can be outfitted with a variety of mechanical seals. It also includes a patented gas scavenging feature.

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Garo Compressors

Garo Compressors

The GARO line of liquid ring compressors expands the capacity and pressure ranges of the Nash line to meet the ever growing requirements of our customers.

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HP-9 Compressor

HP-9 Compressor

Found primarily in petroleum refineries and chemical plants, this rugged and reliable compressor handles highly toxic, explosive and corrosive gases in applications such as flare-gas, chlorine and Vinyl Chlorine Monomer (VCM) recovery.

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Vectra GL and XL Compressors

Vectra GL and XL Compressors

The Vectra GL model, available from 120 to 830 CFM (200 to 1,500 m³/hr), is ideal for general industrial applications. It comes standard with internal mechanical seals and many Nash patented innovations including gas scavenging. The Vectra XL model was designed to meet the stringent requirements of many CPI applications. Whether operating as a vacuum pump or compressor, it features a 30 PSI (2 bar) differential capability. It is available in ductile iron or 316L stainless steel with a variety of shaft sealing options. Sizes range from 120 to 5,300 CFM (200 to 9,000 m³/hr).

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Vectra SX Pumps and Compressors

Vectra SX Pumps and Compressors

Designed from the ground up to meet the widespread needs of the process industry, the Vectra SX adds five models to Nash’s Vectra series in the 1 ½ to 10 HP range at 60 Hz (0.75 to 5.5 kW at 50 Hz), providing the right solution for small capacity vacuum pump requirements. Designed to use less energy and consume less operating liquid than competitive models, it is possible to save the user as much as 40% on power consumption and 50% on water usage.

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Vectra XM-150 Compressor

Vectra XM-150 Compressor

The new NASH Vectra XM-150 compressor - an expansion of the NASH Vectra compressor range that operates at up to 4 bar g (60 PSIG) - is specifically designed for the higher pressures and performance requirements found in many process applications, including vapor recovery, flare gas recovery, biogas, corrosive gas handling (e.g. VCM and chlorine) and hydrogen compression.

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