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Blackmer® is the leading global provider of innovative, high-quality sliding vane, centrifugal, screw and regenerative turbine pump, and reciprocating gas compressor technologies for the safe transfer of liquids and gases.

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Sliding Vane Pumps

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Blackmer Markets

Providing Innovative Product-Transfer Solutions for a Variety of Markets and Applications

Blackmer provides innovative product transfer solutions for many markets and applications, including in the chemical process, energy, transport, military & marine; general industrial, and oil & gas industries.

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General Industrial

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HD Series Reciprocating Gas Compressors

HD Series Reciprocating Gas Compressors provide efficient and quiet delivery of oil-free industrial gas or air. Built for handling of industrial gases, these single- and two-stage gas compressors combine advanced design technology and state-of-the-art materials to deliver maximum performance with minimum maintenance. With a variety of options and models, these industrial gas compressors are highly customizable and can be set up to meet the exact specifications for application requirements. 

The ductile iron and stainless steel materials used in these gas compressors provide toughness and strength that helps extend compressor life under all operating conditions. HD Series reciprocating gas compressors are available in two model types – HD (air cooled compressors) and HDL (liquid cooled compressors) – and a variety of sizes. The HD Series air-cooled models are suitable for most applications, especially for operation at lower compression ratios and for liquefied gas transfer applications. HDL models have a liquid-cooled head and cylinder for more demanding applications.

Some common industrial gases, that the HD Series Gas Compressors are built to handle are: ammonia, argon, butadiene, butane, carbon dioxide, chlorine, ethane, ethyl alcohol, helium, hydrogen, hydrogen chloride, isobutene, methyl chloride, nitrogen, nitrous oxide, propylene, refrigerants, sulfur dioxide, vinyl chloride, and many other gases.

Visit the Compressor Solutions page for specific industrial gas applications of HD Series Reciprocating Gas Compressors.

HD080 Series Reciprocating Gas Compressors

The HD080 Series Industrial Gas Compressors offer a flow rate of 8.45 CFM (14.35 m³/hr) at max rpm

HD160 Series Reciprocating Gas Compressors

Blackmer HD160 Series single-stage, two-cylinder, air-cooled reciprocating gas compressors feature flow rates of 16.9 CFM (28.7 m³/hr) at max rpm

HD170 Series Reciprocating Gas Compressors

Available in air-cooled and liquid-cooled models, the Blackmer two-stage HD170 Series industrial gas compressors feature flow rates of 8.42 CFM (14.3 m³/hr) at max rpm

HDL320 Series Reciprocating Gas Compressors

The liquid-cooled Blackmer HDL320 Series single-stage, two-cylinder reciprocating gas compressors feature flow rates of 9 CFM (23.1 m³/hr) at max rpm

HDL340 Series Reciprocating Gas Compressors

The liquid-cooled Blackmer HDL340 Series single-stage, two-cylinder reciprocating gas compressors feature flow rates of 16.25 CFM (41.28 m³/hr) at max rpm

HD360 Series Reciprocating Gas Compressors

Available in five models, the HD360 Series of reciprocating industrial gas compressors feature flow rates of 36 CFM (61.2 m³/hr) at max rpm

HD370 Series Reciprocating Gas Compressors

Designed with both air-cooled and liquid-cooled models, the Blackmer HD370 Series two-stage reciprocating gas compressors feature flow rates of 24.1 CFM (40.8 m³/hr) at max rpm

HD600 Series Reciprocating Gas Compressors

Available in four models, the HD600 Series of reciprocating industrial gas compressors feature flow rates of 64.2 CFM (109 m³/hr) at max rpm

HD610 Series Reciprocating Gas Compressors

Available in air-cooled and liquid-cooled models, the Blackmer HD610 Series two-stage reciprocating gas compressors feature flow rates of 53.7 CFM (91.2 m³/hr) at max rpm

HD640 Series Reciprocating Gas Compressors

The liquid-cooled Blackmer HDL640 Series single-stage, two-cylinder reciprocating gas compressors feature flow rates of 31.7 CFM (53.8 m³/hr) at max rpm

HD940 Series Reciprocating Gas Compressors

The HD940 Series is the largest offering of Blackmer reciprocating gas compressors built for industrial gases, and features flow rates of 125.2 CFM (212 m³/hr) at max rpm