Wet Seal 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. Our expert engineers have designed a range of fluid control systems that create the optimal operating environment to enable the dependable performance you expect from a John Crane seal. No matter what the process fluid, from liquids to gases, cryogenic to boiling and abrasive to the purest finished product, our range of barrier fluid reservoirs, heat exchangers, abrasive separators and pump seal gas control panels support the most complete spectrum of industrial processes. Compliant with global industry codes such as API, ASME VIII and ASME B31.3, our systems can also be designed and built to meet regional specifications such as AD2000, ATEX, CE, PED, SELO and GOST.

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1 - 12 of 27 “Wet Seal Systems” products

ABC Air-cooled Heat Exchanger Air-cooled heat exchangers may be applied when water is not available or required heat removal can be achieved with an... Learn more	Automatic Make-up Unit An alternative to a mobile refilling unit, an automatic make-up unit adds buffer or barrier fluid to multiple systems as... Learn more
Custom-engineered Systems Custom-engineered systems are available where compliance with specific customer requirements must be met. John Crane's extensive experience in project specification... Learn more	Cyclone Separators Cyclone separators are typically used in an API Plan 31 arrangement and incorporated in the seal flush line (API Plan... Learn more
GP-S/GP-D Gas Panels for Chemical, Pharmaceutical and General Industries Non-API gas control panel to filter, regulate and monitor gas supply to gas-lubricated pump seals.... Learn more	GR1/1C Reservoirs for Chemical, Pharmaceutical and General Industries Stainless steel pressure vessels (with or without internal cooling coil) designed for general industry applications. These reservoirs provide buffer/barrier fluid... Learn more
GR2/2C Reservoirs for Chemical, Pharmaceutical and General Industries Stainless steel pressure vessels (with or without internal cooling coil) designed for general industry applications. These reservoirs provide buffer/barrier fluid... Learn more	GR3/3C Reservoirs for Chemical, Petrochemical, Pharmaceutical and General Industries Stainless steel pressure vessels (with or without internal cooling coil) designed for general industry applications. These reservoirs provide buffer/barrier fluid... Learn more
K2S Water-cooled Heat Exchangers Water-cooled heat exchangers may be applied where water is readily available. Heat exchangers may be packaged together with seal support... Learn more	PA 53B Accumulator-based System 53B accumulator-based seal support systems utilize a bladder to maintain system pressure to pressurized dual seals and absorb barrier fluid... Learn more
PA 53C Accumulator-based System 53C accumulator-based seal support systems utilize a piston to maintain system pressure to pressurized dual seals and absorb barrier fluid... Learn more	PD 65A/PD 65B Leakage Detection Used to detect and monitor leakage of the inboard seal, these seal support systems can detect liquid leakage (API Plans... Learn more