Heartland is a turnkey partner that can very efficiently machine natural gas (reciprocating) compressor parts.  With over 30 years of experience machining components for reciprocating gas compressors and we can provide the following parts: 

    • Piston Rods 
    • Compressor Liners
    • Crosshead Shoes & Pins
    • Packing Case and Packing Case Assemblies
    • Pistons, Piston Ends, Piston Cups & Piston Halves
    • Piston Rod Assemblies
    • Ring Carriers
    • Cylinder Heads
    • Valve Covers, Holders & Chairs
    • VVCP Pistons, Liners, Flanges, Plugs & Assemblies

As an ISO 9001:2015 + AS9100D certified contract manufacturer focused on CNC machining of larger diameter (2” to 42” turned and 2” to 30” milled) production parts our capabilities allow us to produce to print parts with the following unique features within reciprocating compressor product offerings:

    • Turning, boring, & honing large diameter / length compressor liners
    • Cutting ID threads
    • Rolling OD threads for piston rods
    • Precision grinding rods / piston rod assemblies
    • Milling features into large diameter / length tubular parts
    • Machining diverse materials from 4140, Aluminum, Cast Iron, Titanium to Inconel
    • Sourcing high quality material that meets customer specifications with supporting documentation
    • In house phosphating
    • Established subcontract partners for heat treating and coating
  • Additional capabilities include:
    • Plating
    • Nitriding
    • Hardening
    • Inspection services