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Rilevamento Perdite
3 products -
Single pusher balanced mechanical seals according to standard API682, 4th edition. For API610 or ASME B73.1; B73.2 pumps, cartridge mounted to be fitted on new pumps or retrofitting. Auxilliary fixed, floating or segmented auxiliary bush, for leakage control or auxiliary flushing. • CB8S Cat. 1; Type A; Arr. 1CW-FX/1CW-FL: seal with protected springs and fixed or floating auxiliary bushing, suitable for dirty liquids and with suspended solids. • BM8S Cat. 1; Type A; Arr. 1CW-FX/1CW-FL: seal with robust drive system for high stress, fixed or floating auxiliary bushing. • BM6S Cat. 2&3; Type A; Arr. 1CW-FL: seal with robust drive system for high stress, floating or segmented auxiliary bushing. Narrow face option for light hydrocarbons services. • BM4L Eng.; Type A; Arr. 1NC-FL: seal designed for VS4 pumps or as a backup seal for magnetic drive pumps. Suitable for dry- running applications.
Single pusher
4 products -
Single balanced internal mechanical seals with, patented protected wave spring, suitable critical applications for dirty, viscous, crystallising liquids. • TBHA Bidirectional balanced seal with, patented protected wave spring, standardized according to UNI-EN 12756. • TZKA Bidirectional balanced seal multiple protected springs for shafts > 100 mm, P > 25 bar.
TBH
2 products -
Balanced self-alignement cartridge mechanical seals, protected springs, with a robust sleeve to accommodate increased stress and shaft run-out. Suitable for applications on small and medium-sized agitators for general purpose. • CB3S Single balanced seal. Suitable for side-entry mixers and applications with harmless and moderately dirty liquids. • CB3Q Single balanced with auxiliary V-ring for quench or leakage control. Suitable for use on side-mounted or bottom-entry agitators and with liquids that might crystallize in the atmosphere. • CB3D Double seal designed for top, side, and bottom entry mixers, suitable for gaseous, hazardous, dirty, or high viscosity fluids. • CB4D Double Seal designed for gas pressurization. Sliding faces made with Fluigrid technology ensure zero atmospheric emissions, suitable for top-entry mixers. • GTA15710 Single seal for side-entry storage tanks, with shut-off device. Available double lubricated version or with dry containment backup.
CB3/4 (Fluicart)
5 products -
Self-aligning single cartridge mechanical seal, complete with flange and sleeve, for general purpose applications on centrifugal and rotary ISO pumps. Suitable for use in chemical, pharma & Food, water and energy plants. • C2KC Seal suitable for plan 01, 02,11, 32.
Entry Level
1 product -
Double mechanical seals for medium and large top-entry mixers and heavy-duty use. Cartridge mounted to be fitted on new mixers or retrofitting, grant zero atmospheric emissions and accept high level of shaft run-out. • GT1811A Double Seal widely used by mixers manufacturers thanks to its broad compatibility and operating range. Engineered to accept high level of shaft run-out. • GT1810A Double Seal with integrated bearing, widely used by mixers manufacturers thanks to its broad compatibility and operating range. Engineered to accept high level of shaft run-out. Engineered version for Nutsche filter. • GT1924A Double Seal widely used by mixers manufacturers thanks to its broad compatibility and operating range. Engineered to accept high level of shaft run-out. Operating pressures of up to 75 bar. • GT1923A Double Seal with integrated bearing, widely used by mixers manufacturers thanks to its broad compatibility and operating range. Engineered to accept high level of shaft run-out. Operating pressures of up to 75 bar. • GT1165A Double seal with integrated bearing, for glass-lined, enamelled mixers. Flange according to DIN 28138 T2. Shaft diameter according to DIN 28159. • GTA13459 Double seal for horizontal dryers, accepts axial expansion and high mechanical stress. For semi-solid phase products in the chemical-pharmaceutical sector.
GT-Type Double Seals
6 products -
Double pusher mechanical seal dual balanced according to standard API682, 4th edition for standard API610 or ASME B73.1; B73.2 pumps, cartridge mounted to be fitted on new pumps or retrofitting, high-efficiency internal circulating device. • CB8T - CB8D Cat. 1; Type A; Arr. 2/3CW-CW: double seal face-to-back with protected springs. CB8T for non-pressurized buffer liquid. CB8D for pressurized barrier liquid. • BM6T - BM6D Cat. 2&3; Type A; Arr. 2CW-CW/3CW-FB: double seal face-to-back with robust drive system for high stress. BM6T for non-pressurized buffer liquid. BM6D for pressurized barrier liquid. • BM6B Cat. 2&3; Type A; Conf. 3CW-BB: double seal back-to-back with robust drive system for high stress. Suitable for pressurized barrier liquid.
Double Pusher
5 products -
Component Seals
20 productsComponent mechanical seals by Fluiten are designed to provide flexibility and high performance across a wide range of industrial applications. These sealing solutions allow customization based on specific operating conditions, making them ideal for complex and demanding environments. Fluiten component mechanical seals ensure reliability, durability and efficient sealing performance. They are suitable for various industries including oil & gas, chemical and process sectors, offering long service life and reduced maintenance requirements.
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Self-aligning Single balanced cartridge mechanical seals, with protected springs. Complete with flange and sleeve for heavy-duty applications on centrifugal and rotary ISO pumps, widely used in chemical, pharma & Food, water and energy plants. • CB2S Seal for plan 01, 02, 11, 32. • CB2T Seal with auxiliary fixed bushing suitable for plan 01/61, 11/61, 01/62, 11/62. • CB2Q Seal with auxiliary V-ring for quench or leakages control. Plan 02/61 or 02/62. • CB2SQ Seal with auxiliary lip-seal for leakages control or quench. Plan 11/61, 11/62. Type 3 Options CB3S, CB3T, CB3Q, CB3SQ: Engineered with a more robust sleeve to accommodate increased stress and shaft run-out, this design fulfills the requirements of pump manufacturers for direct direct fitting on the shaft.
Single Seals
4 products -
Single bidirectional internal mechanical seals.Widely used by standardized pump manufacturers thanks to their multifunctionality and wide operating range. • US3A Seal with single self-cleaning spring, for dirty or viscous liquids, standardized according to UNI-EN 12756. Stationary ring variants "C" and "R” type. • UM3A Seal with multiple springs, standardized according to UNI-EN 12756. Stationary ring variants "C" and "R” type. • US4A Seal with single self-cleaning spring, for dirty or viscous liquids, and working length shorter than standard UNI-EN 12756, largely used in French market. Stationary ring variants "C" and "R” type. • N3X Seal with multiple springs for shafts > 100 mm. Stationary ring variant "W” type.
U
4 products -
Cartridge Mechanical Seals
6 productsFluicart cartridge mechanical seals by Fluiten are designed to ensure high reliability, easy installation and superior performance in industrial applications. These pre-assembled sealing solutions, complete with gland and shaft sleeve, reduce installation errors and improve operational efficiency. Fluicart cartridge mechanical seals are available in single and dual configurations and are suitable for centrifugal and rotary pumps in chemical, pharmaceutical and process industries. They provide long service life, reduced maintenance and consistent performance even in demanding conditions.
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Serbatoi ausiliari
6 products -
Self-aligning Double balanced cartridge mechanical seals, dual arrangement, with protected springs. Complete with flange and sleeve for heavy-duty applications on centrifugal and rotary ISO pumps. Fitted with pressurized auxiliary liquid, they’re suitable for dangerous, toxic, flammable, very dirty or viscous fluids. • CB2D Seal suitable for plan 52, 53, 54, 55. Variant type 3: CB3D with extra thick sleeve.
Double Seals
1 product -
Single balanced, bidirectional internal mechanical seals, suitable for critical applications with high pressure and speed limits. • BS3A Seal with single self-cleaning spring, for dirty or viscous liquids, standardized according to UNI-EN 12756. Stationary ring variants "R” type. • BM3A Seal with multiple springs, standardized according to UNI-EN 12756. Stationary ring variant "R” type. • BL3X Seal with multiple springs for shafts > 100 mm. Stationary ring variant "W” type.
B
3 products -
Single mechanical seals suitable for dry-running applications with Fluigrid Technology. Engineered as semi-cartridges or cartridges with cooling capabilities, for new medium and large top-entry mixers or retrofitting. Ideal for harmless gaseous fluids, high level of shaft run-out allowed. • GTED Seal with pre-assembled rotating part, easy to be fitted, does not require adjustment during installation. • GT2888A Seal with pre-assembled rotating part and connection flange with integrated stationary ring, easy to be fitted, does not require adjustment during installation. High operating limits. • GT1855A Single seal for dry running, cartridge mounted with auxiliary lip seal to allow cooling with liquid at atmospheric pressure. • GT2887A Single seal, cartridge mounted seal with integrated bearing and auxiliary lip seal to allow cooling with liquid at atmospheric pressure.
GT-Type Single Seals
3 products -
Single pusher with secondary containment mechanical seals, according to standard API682, 4th edition, for API610 or ASME B73.1; B73.2 pumps. Secondary seal developed with Fluigrid technology enables emissions control without the need for auxiliary liquid. Cartridge mounted to be fitted on new pumps or retrofitting. • CB8L Cat. 1; Type A; Arr. 2CW-CS: seal with protected springs and secondary containment. • BM6L Cat. 2&3; Type A; Arr. 2CW-CS: seal with robust drive system for high stress with secondary containment.
Single Pusher with secondary containment
2 products -
API 682
27 productsMechanical seals for API 682 pumps are essential for ensuring reliability and safety in demanding industrial environments such as oil & gas and process industries. Fluiten designs and manufactures high-performance sealing solutions specifically engineered to meet API standards, offering durability, efficiency and long operational life even under extreme conditions.
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Scambiatori di calore & Accessori
3 products -
Single mechanical seals designed for external installation, suitable for aggressive fluids. • EV External mounted seal featuring a rotating part secured with set screws. • EFC External mounted seal featuring a non-metallic body secured with a collar. • EDV External mounted seal for dry running applications.
E
3 products -
Single bellows balanced mechanical seals according to standard API682, 4th edition. For API610 or ASME B73.1; B73.2 pumps, cartridge mounted to be fitted on new pumps or retrofitting. Auxiliary fixed, floating or segmented auxiliary bush, for leakage control or auxiliary flushing. • TR8S Cat. 1; Type B; Arr. 1CW-FX/1CW-FL: metal bellows seal with fixed or floating auxiliary bush. • TR6S Cat. 2&3; Type B; Arr. 1CW-FL: rotary metal bellows seal with floating auxiliary bush. TR6Q: segmental bushing version. • TSHS Cat. 2&3; Type C; Arr. 1CW-FL: high-temperature stationary metal bellows seal, with floating auxiliary bush. TSHQ: segmental bushing version. • TRHS Cat. 2; Type C; Arr. 1CW-FL: high-temperature rotating metal bellows seal with floating auxiliary bush. TRHQ: segmental bushing version.
Single metal bellows seal
4 products -
Mixer Mechanical Seals
18 productsMechanical seals for mixers by Fluiten are designed to ensure reliability, safety and high performance in demanding industrial applications. These sealing solutions are suitable for small, medium and large mixers and provide effective sealing even with hazardous, viscous or abrasive fluids. Fluiten mechanical seals for mixers include single and double configurations, as well as cartridge solutions with self-aligning design. They are engineered to tolerate high shaft run-out and severe operating conditions. Widely used in chemical, pharmaceutical and petrochemical industries, they ensure long service life, reduced maintenance and, in many cases, zero emissions to the atmosphere.
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Single bellows with secondary containment mechanical seals, according to standard API682, 4th edition, for API610 or ASME B73.1; B73.2 pumps. Secondary seal developed with Fluigrid technology enables emissions control without the need for auxiliary liquid. Cartridge mounted to be fitted on new pumps or retrofitting. • TR6L Cat. 2&3; Hybrid type; Arr. 2CW-CS: single metal bellows seal hybrid type, with secondary pusher containment seal. • TRHL Cat. 2&3; Hybrid type; Arr. 2CW-CS: stationary single metal bellows seal "Hybrid type” for high temperature, with secondary pusher containment seal.
Single metal bellows with containment seal
2 products -
Double cartridge mechanical seals with integrated bearing and Fluilift technology, suitable for gas pressurization. Ensure zero emissions to the process and atmosphere, suitable for sterile and aseptic applications. • GT1960F Stationary Seal with Clean profile in contact with the process to guarantee Clean in Place and Sterilize in Place (CIP & SIP), with flange dimensions compliant with DIN28138 or customized. Engineered version for Nutsche filter. • GT1961F Double mechanical seal with Clean profile in contact with the process to guarantee Clean in Place and Sterilize in Place (CIP & SIP). Suitable for glass-lined, enamelled mixers, with flange dimensions compliant with DIN28138 or customized. • GT1910A Double Seal in back-to-back arrangement. Ideal for finished product preparatory stages. Available sanitary flange option. • CB4F Double Seal in a face-to-face arrangement for low duty service and small mixers.
Gas-Pressurized Dual Seals
4 products -
Single internal metal bellows mechanical seals suitable for high-temperature applications or for liquids that might crystallize in the atmosphere. • TSMA Metal bellows seal, with o-ring standardized according to UNI-EN 12756. • TSHA Metal bellows seal, with flexible graphite for high temperatures.
TSMA
2 products -
Single-body double mechanical seals for installation with pressurized auxiliary liquid, suitable for applications with dangerous, toxic, flammable, very dirty or viscous fluids. • UM3A - UM3A Double Seal in arrangement back-to-back. Stationary ring variant "R” type. • N3X - N3X Double Seal in arrangement back-to-back, for shafts > 100 mm. Stationary ring variant "W” type. • BM3A - BM3A Double balanced seal in arrangement back-to-back suitable for critical applications with high pressure and speed limits. Stationary ring variant "R” type. • BL3X - BL3X Double balanced seal in arrangement back-to-back, suitable for critical applications with high pressure and speed limits, shafts > 100 mm. Stationary ring variant "W”.
TDU; TDN
4 products -
Double metal bellows mechanical seal dual balanced according to standard API682, 4th edition for standard API610 or ASME B73.1; B73.2 pumps, cartridge mounted to be fitted on new pumps or retrofitting, high-efficiency internal circulating device. • TR8T/D Cat. 1; Type B; Arr. 2CW-CW/3CW-FB: double metal bellows seal face-to-back arrangement. TR8T: for non-pressurized buffer liquid. TR8D: for pressurized barrier liquid. • TR6D/T Cat. 2&3; Type B; Arr. 2CW-CW/3CW-FB: double metal bellows seal face-to-back arrangement. TR6T: for non-pressurized buffer liquid. TR6D: for pressurized barrier liquid. • TRHD/T Cat. 2&3; Type C; Arr. 2CW-CW/3CW-FB: double bellows seal face-to-back arrangement for high temperature. TRHT: for non-pressurized buffer liquid. TRHD: for pressurized barrier liquid. Available version with rotating or stationary assembly product side. • TSHF Cat. 2&3; Type C; Arr. 3CW-FF: double stationary metal bellows for high temperature, face to face arrangement.
Double metal bellows seal
5 products -
Auxiliary Systems
13 productsAuxiliary systems for mechanical seals by Fluiten are designed to ensure optimal operating conditions, reliability and safety in industrial applications. These systems support sealing performance by controlling parameters such as pressure, temperature and barrier fluid conditions. Fluiten auxiliary systems for mechanical seals include barrier fluid reservoirs, heat exchangers, leakage detection systems and pressurization units. They are essential for double mechanical seals, helping to prevent emissions, improve performance and extend service life in demanding environments such as oil & gas, chemical and process industries.
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Marine Mechanical Seals
2 productsMarine mechanical seals by Fluiten are designed to ensure reliability and safety in demanding maritime applications. Installed on propeller shafts, they play a critical role in sealing the interface between the hull and the marine environment, even under extreme operating conditions. Fluiten marine mechanical seals are engineered to withstand high mechanical stress, axial movements and harsh conditions such as high speed, rough seas and abrasive particles. Thanks to corrosion-resistant materials and advanced design solutions, they provide long service life, reduced maintenance and maximum safety for all types of vessels.
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Double mechanical seal designed for gas pressurization in accordance with API682 IV edition for installation on API610 or ASME B73.1; B73.2 pumps. Sliding faces made with Fluilift technology ensure zero atmospheric emissions. No auxiliary liquid required. Cartridge mounted to be fitted on new pumps or retrofitting. • LL8F Cat. 1; Type A; Arr. 3NC-FF: double face-to-face arrangement. • LL6D Cat. 2&3; Type A; Arr. 3NC-BB: double back-to-back arrangement.
Gas Lift Off Fluilift Seals
2 products -
HPK developed for pressures up to 150 bar. The patent guarantees stability of the liquid film at the maximum pressure and rotation speed limits to ensure high level reliability. Cartridge mounted with floating or segmented bushing. • HPKS 1CW-FL Engineered type: single arrangement. • HPKT 2CW-CW; Engineered type: double face to back arrangement. • HPKF 3CW-CW; Engineered type: double face-to-face arrangement.
Engineered
3 products -
Single internal mechanical seals with coil spring; clockwise or anticlockwise rotation. Suitable for general purpose and general service. • SA Seal standardized according to UNI-EN 12756. Stationary ring variant "C” type. • SPB Balanced seal standardized according to UNI-EN 12756. Stationary ring variant "R” type.
S
2 products