Latest News (List All)

Testing high pressure RCD seals at 2,300 psi with large extrusion gaps


To help our customers meet their high pressure rotary control device (RCD) goals, we have performed characterization testing of our 10.50” (266.7mm) PN 682-20-318 plastic lined RCD seals. The testing was performed at several different pressures, including duration testing at 2,300 psi (15.86 MPa). The 2,300 psi test pressure simulates a lubricant overpressure type RCD operating with 2,000 psi (13.79 MPa)

Read More

Consulting Engineering Services

Kalsi Engineering, Inc., a high technology firm, was founded in 1978 to provide consulting engineering services in the areas of research and development, design, analysis, and testing of mechanical equipment and structures. Our facilities are located in Sugar Land, Texas, approximately 17 miles from downtown Houston and easily accessible from the airports.
Read More

Our Clients

Kalsi Engineering has a diversified client base that includes equipment manufacturers, oilfield service companies, petrochemical plants, nuclear power plants, aerospace engineering companies, architect/engineers, industry research organizations, and government agencies. In addition to serving individual clients, we have successfully completed many joint-industry group-sponsored projects.
Read More

Our Products

In addition to providing consulting engineering services, Kalsi Engineering offers rotary seal and software product lines that were originally developed to solve difficult problems associated with energy production. Our patented rotary seals are the result of our pioneering research in hydrodynamic lubrication.
Read More