Mechanical Seals Filtration Face Technologies And Services Up Upstream pumping. john crane’s unique, engineered, non contacting usp seal face technology borrows from gas seal designs to deliver a breakthrough in liquid sealing technology. our comprehensive suite of seal face technologies are designed to overcome rigorous sealing challenges including limited seal face lubrication or severe service duties. Listen to an update on the latest developments from john crane including john crane diamond®, upstream pumping and laserface™ seal face technologies, dry gas.
Mechanical Seal John Crane Upstream pumping (usp) is a seal face technology unique to john crane, which adds the spiral grooves, commonly seen in non contacting gas seals, to the inboard seal of a dual mechanical seal running on a liquid barrier fluid. the grooves draw in the barrier fluid and pressurize it as it reaches the tips of the grooves. Type sb2 type sb2a heavy duty dual cartridge seals are designed to operate in harsh conditions, such as abrasive fluids and slurry duties. their double balanced design ensures reliability and longevity in these demanding conditions. even though these seals are high performing, there are situations such as high heat generation, low lubricity or dry running conditions that can curtail mechanical. John crane is an american company, now a subsidiary of smiths group and provider of engineered products and services including mechanical seals, couplings, hydro dynamic bearings, seal support systems, filtration systems and artificial lift. Founded more than 100 years ago, john crane has a long legacy of solving mission critical energy and process industry challenges. our world changing products, solutions and services equip operations to navigate the new energy landscape without sacrificing the safety and reliability that earned john crane its good name. contact our team.
Seal Face Technologies John Crane John crane is an american company, now a subsidiary of smiths group and provider of engineered products and services including mechanical seals, couplings, hydro dynamic bearings, seal support systems, filtration systems and artificial lift. Founded more than 100 years ago, john crane has a long legacy of solving mission critical energy and process industry challenges. our world changing products, solutions and services equip operations to navigate the new energy landscape without sacrificing the safety and reliability that earned john crane its good name. contact our team. Pump seal support systems. with over 100 years’ experience in developing technologies that optimize rotating equipment performance, john crane understands mechanical seals. we know that you need reliable seal performance to maximize process efficiencies while meeting production targets and constantly evolving, stringent operational requirements. Seal face materials, fluid properties, pressure and temperature have an enormous effect on seal life and equipment uptime. john crane has developed a family of innovative engineered seal faces that have changed the sealing industry and dramatically improve the mean time between repair of mechanical shaft seals by improving and sustaining seal.
Comments are closed.