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U series

PRODUCTS

U7011

U7011

Double Pusher Seals
●Pressure:0~1.5 MPa ●Temperature:-20~180℃ ●Speed:≤25m/s
●Suitable for equipment of screen, knotter, pulper, agitator and screw pump etc ●Medium will not leak into the atmosphere side ●Shared spring design, suitable for larger shaft end-play
●Double,multi-springs, stationary structure ●Prevent the hang-up of the springs by placing the springs at the outboard seal ●Dual balance design, able to work under the reverse pressure ●Cartridge design, easy for installation and maintenance
●Chemical Industry ●Pulp&Paper Industry ●Pharmaceutical Industry ●General Industry
Process side:JB/T 6629 PLAN 01、11、32 Atmospheric side:JB/T 6629 PLAN 54、55

U7012

U7012

Double Pusher Seals
●Pressure:0~2.0 MPa ●Temperature:-20~180℃ ●Speed:≤25m/s
●Applied for the stock pump, MC-pump,agitator and refiner equipment. ●Medium will not leak into the atmosphere side ●Shared spring design, suitable for larger shaft end-play.
●Double,multi-springs, stationary structure ●Prevent the hang-up of the springs by placing the springs at the outboard seal ●Dual balance design, able to work under the reverse pressure ●Sealing ring float design, secure the sealing face fit tightly
●Chemical Industry ●Pulp&Paper Industry ●Pharmaceutical Industry ●General Industry
Process side:JB/T 6629 PLAN 01、11、32 Atmospheric side:JB/T 6629 PLAN 54、55

U7013

U7013

Double Pusher Seals
●Pressure:0~1.5 MPa ●Temperature:-20~180℃ ●Speed:≤25m/s
●Applied for the circulation of black liquid pump in the cooking process ●Medium will not leak into the atmosphere side ●Shared spring design, suitable for larger shaft end-play
●Double,multi-springs, stationary structure ●Prevent the hang-up of the springs by placing the springs at the outboard seal ●Special seal rings design, pressure self balance ●Cartridge design, easy for installation and maintenance
●Chemical Industry ●Pulp&Paper Industry ●General Industry
Process side:JB/T 6629 PALN 01、11、32 Atmospheric side:JB/T 6629 PLAN 54、55

U7014

U7014

Stationary Face-To-Face Mechanical Seals
●Pressure:0~2.5MPa ●Temperature:-20~200℃ ●Speed:≤25m/s
●Applied for the refiners, high consistency beaters equipment ●Medium will not leak into the atmosphere side ●Special seal rings interlock design,guarantee the superior seal performance and align with larger shaft movement
●Multi-springs, balanced design, stationary structure, suitable for large shaft size and high rotating speed application. ●Spring is free from contact with the medium, prevent the occurrence of hang-up. ●Compact design, dual seal by Face-to-Face arrangement ●Configure the pre-barrier fluid system, improve the seal’s operational conditions, prolongs the seal’s working life ●Cartridge design, easy for installation and maintenance
●Chemical Industry ●Pulp&Paper Industry ●General Industry
Process side:JB/T 6629 PLAN 32 Atmospheric side:JB/T 6629 PLAN 54

U7017

U7017

Single Spring Mechanical Seals
●Pressure:0~1.5 MPa ●Temperature:-20~120℃ ●Speed:≤25m/s
●Applied for tank mixer, pulp pump equipment ●Single spring arrangement, unidirectional pump rotation ●Spring locates at the atmosphere side, is idea for resisting the clogging and corrosive medium, suitable for larger shaft end-play
●Single spring, balanced, stationary structure ●Special seal rings design, pressure self balance ●Simple and compact inner structure, easy for maintenance
●Chemical Industry ●Pulp&Paper Industry ●Pharmaceutical Industry ●General Industry
Process side:JB/T 6629 PLAN 01、11、21、32 Atmospheric side:JB/T 6629 PLAN 61、62

U7701

U7701

Compact Single Mechanical Seals
●Pressure:0~2 MPa ●Temperature:-40~200℃ ●Speed:≤25m/s
●Widely apply for the general process industry ●Independent rotary direction due to theadoption of the wave spring ●Compact seal size suitable for most packing stuff box size and ANSI, ISO standard pump chambers ●Spring locates at the atmosphere side, idea for the duties of high viscosity or fluid containing particle impurity.
●Wave spring, stationary structure ●Dent drive ●Spring protective ●Compact structure
●Petrochemical Industry ●Coal Chemical Industry ●Fine Chemical Industry ●Chemical Industry ● General Industry
Process side:JB/T 6629plan 01, 11, 13, 21, 23,32 Atmospheric side:JB/T 6629 plan 61, 62

U7702

U7702

Compact Double Mechanical Seals
●Pressure:0~2 MPa ●Temperature:-40~200℃ ●Speed:≤25m/s
●Widely apply for the conditions with higher requirement for environment and safety protection ●Idea for the application of the pressurized or unpressurized double seal ●Accommodation for the pressure fluctuation and pump abnormal operation or running
●Wave spring, stationary structure ●inboard and outboard seal exactly identical ●Bi-directional balanced design ●Compact inner structure
●Petrochemical Industry ●Coal Chemical Industry ●Fine Chemical Industry ●Chemical Industry ●General Industry
Process side:JB/T 6629 PLAN 01, 11, 13, 21, 32 Atmospheric side:JB/T 6629 PLAN 52, 53A/B/C,54,55

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Contact

Email: export@sns-china.com
International sales: +86-028-85373902
Address: No. 8, 4th Wuke West Road, Chengdu City, Sichuan Province,China

Sinoseal Holding Co., Ltd. is a Chinese  listed company and a leader in China’s Fluid Sealing Industry. Sinoseal has transformed its 40 over years of research and development experience into a professional  company  specialized in the production and a provider of overall sealing solutions for its  customers. With our strong technical strength and advance technology and equipment used in manufacturing , Sinoseal’s  products and services enjoy a good reputation across the industries it serves in China.

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