Spare Parts

Keeping an inventory of spare parts for your turboexpander is essential if you wish to minimize the amount of downtime required for maintenance and repairs.  When you require spare parts for your Rotoflow® turboexpander, please allow us the opportunity to provide an offer for your consideration.

From customer-supplied samples, we are able to generate all necessary technical data and specifications to manufacture your replacement spare parts.  We produce quality documentation and full manufacturing drawings, through our reverse engineering capability.

To achieve a superior replication of the OEM design requires more than the ability to measure geometry and manufacture a duplicate part. The product team not only must have a complete understanding of the geometry and materials that make up a turboexpander part, but also must know first hand what the design and performance application of that part is within the system.

The engineers must also know how the design aspects effect the original application. This know how and insight can only be gained from many years of involvement in the design and development of the latest technology for turbomachinery.  Within our large employee base, our technical staff hold many advanced diplomas and we employ more than 30 engineers including 7 with current P.E. license and 2 Ph.D.

Whether as an integral part of the complete process of delivering a finished product, or as a service to support our customer’s own efforts, our unequaled knowledge of OEM design principles allows for accurate reverse engineering and manufacturing of direct replacement parts.  We guarantee it.

We can supply:

  • Soft parts such as gaskets, Teflon seals and shims
  • Rotating parts including wheels, shafts and seal rings
  • Non-rotating mechanical parts such as bearings, seals, heat barriers and nozzle segments
  • Inlet guide vane actuator parts
  • Lube oil system parts such as valve rebuild kits and filter elements
  • Instrumentation and control components such as circuit boards, probes and transmitters

For pricing and lead time information, as well as help determining which spare parts you should add to your inventory, contact our sales department at or +1-805-352-9093.