Blackmer liquefied gas pumps and oil-free compressors are designed for maximum performance and reliability under the most severe service conditions. Blackmer developed the first practical positive displacement gas pump over
50 years ago. Today, from the smallest cylinder filling operation to the largest, most sophisticated bulk plant / rail car unloading system, you will find Blackmer pumps and compressors operating throughout the world. To ensure compatibility with most specialty gases, Blackmer pumps are available with a wide range of elastomeric materials and seal combinations. The Blackmer sliding vane pump technology ensures high efficiency through out the product life.