Blackmer HD & LB Reciprocating Gas Compressors

Blackmer process compressors provide efficient and quiet delivery of oil-free gas or air. These heavy-duty single and two-stage stationary compressors combine advanced design technology and state of the art materials to give maximum performance with minimum maintenance.

Single-Stage & Two-Stage Models

Single-stage models are available in 7 sizes with piston displacements to 125 cfm (212 m3/hr) and working pressures to 1,000 psia (69 bara) for use on low to moderate compression ratio applications. Three sizes of two-stage models are available for higher compression ratio requirements.

Air-Cooled & Liquid-Cooled Models

The HD 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.

Single, Double & Triple Seal Models

The standard double-seal models are constructed with a single distance piece between two sets of piston rod seals. The distance piece provides leakage control and prevents oil contamination of the compressed gas stream. Triple seal models use two distance pieces for maximum leakage control and are well suited for handling toxic, hazardous or corrosive gases. Ports are provided in each distance piece chamber for purging, pressurizing or venting. Single-seal models are also available.

Blackmer HD Compressors are designed for the transfer, boosting and recovery of a wide range of industrial gases:

Air, Ammonia, Argon, Butadiene, Butane, Carbon Dioxide, Carbon Monoxide, CFC’s, Chlorine, Cyclohexane, Cyclopropane, Dimethylamine, Dimethyl Ether, Ethane, Ethyl Alcohol, Ethyl Chloride, Ethylene, Ethylene Oxide, HCFC’s, Helium, n-Heptane, n-Hexane, Hydrogen, Hydrogen Chloride, Hydrogen Sulfide, Isobutane, Isobutene, Isobutylene, Isopentane, Methane, Methanol, Methyl Chloride, Methyl Mercaptan, Monoethylamine, Natural Gas, Nitrogen, Nitrogen Dioxide, Nitrous Oxide, Oxygen, Ozone, n-Octane, n-Pentane, Propane, Propylene, Refrigerants, Sulfur Dioxide, Sulfur Hexafluoride, Trichlororet hane, Tetrafluorethylene, Trimethylamine, Vinyl Chloride, Xenon and other gases.

Blackmer® Oil-free HD Compressors for Industrial Gas Applications

Heavy-duty, high efficiency, low maintenance and quiet operation

Duplex HD613 two-stage triple-seal compressors with control panel for natural gas pressure boosting operation. HDL372 two-stage water-cooled compressor with water-cooled aftercooler for Helium recovery service. HD942compressor with explosion-proof control panel and electrically actuated 4-way flow control valve for LPG transfer.

Single Seal Double Seal Triple Seal

For engineered customer solutions by your pneumatic equipment distributor in Alabama, Georgia, and Florida, contact Eagle Flow Solutions.


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Blackmer Provider-Republic Pneumatics