Kalsi Engineering continues to perform high-pressure rotary seal tests directed at increasing the operating life of high-pressure rotary swivels. Such equipment includes washpipe assemblies, cement swivels, hydraulic swivels, rotating control […]

Kalsi Engineering (KEI) conducted a water flow test program for butterfly valves for the nuclear industry as part of the EPRI Performance Prediction Methodology (PPM) between 1993 and 1994. The […]

Kalsi Engineering, Inc. (KEI) pioneered the development of advanced gate valve methodology that is used to account for the flow-induced forces and complex interactions between the stem and gate, gate […]

We have completed separate effects testing of the key components of a new rotary seal arrangement that enables rotary control devices (RCDs) to operate without the aid of an external […]

KEI is committed to providing superb engineering services to our valued customers. In early 2021 KEI will complete an upgrade to our flow loop that will allow us to expand […]

Introduction to BDRP swivel seals BDRP seals (Bi-Directional Rotation and Pressure) are patented rotary seals engineered to generate hydrodynamic lubrication with high differential pressure acting from either side and with […]

Ryan Sicking of Kalsi Engineering was a presenter at the CANDU Owners Group virtual conference. The CANDU Owners Group was attended by plant engineers, valve manufacturers and other service providers. […]

Introduction to Extra Wide mud motor seals The Extra Wide Hybrid Seal™ was developed so that oilfield mud motor sealed bearing assemblies can benefit from the advantages of a much […]

  Introduction BDRP Seals are featured in the September 17, 2020 “Fluid Power Journal” article “Kalsi Engineering Releases New Class of High-Pressure Seals”. The article focuses on the pressure and […]

Rotary seal installation testing This is a follow-up to our July 14, 2020 blog “Exploring installation of -318 Plastic Lined Seals™ in one-piece seal grooves”. In that blog we noted […]