PRODUCTS
PRODUCTS
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Mechanical seals for pumps
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Dry gas seals for compressors
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Agitator Mechanical Seal
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Carbon Ring Seal
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Special seals
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Seal Auxiliary Systems for Pumps
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Dry Gas Seal Support Systems for Compressors
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Engineered Seals
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Bearing Isolators
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Rotary Jet Pumps
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SIMS
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Sealing Components
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Shield Tunneling Machine Seal
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Seal Manufacturing System
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Materials

F93G Agitator Dry Gas Seal
● Pressure: ≤2MPa
● Temperature: -40~160℃
● Shaft Diameter: 30~220mm
● Linear Velocity: ≤2m/s
The above limit application parameters are not met simultaneously, customized design for particular applications.
● Dry gas seal on the process side, dry running seal on the bearing side.
● Low consumption of nitrogen.
● Non-contact operation on the sealing face of the process side.
● Unidirectional grooves and bidirectional grooves are available.
● Cartridge design, easy for installation and maintenance.
● Meets FDA, DIN standards.
● Meets CIP, SIP requirements.
● A Seal Gas Nitrogen or other inert gases
● B Leakage Gas Vent to safety location
● Pharmaceutical Industry
● Food Industry
● Fine Chemicals Industry

F95G Agitator Dry Gas Seal
● Pressure: ≤2MPa
● Temperature: -40~160℃
● Shaft Diameter: 30~220mm
● Linear Velocity: ≤15m/s
The above limit application parameters are not met simultaneously, customized design for particular applications.
● Double seal, multi-spring structure.
● Dry gas seal on both the process and bearing sides, long service life.
● Non-contact operation on the sealing face.
● Unidirectional grooves and bidirectional grooves are available.
● Cartridge design, easy for installation and maintenance.
● Meets FDA, DIN standards.
● Meets CIP, SIP requirements.
● A Seal Gas Nitrogen or other inert gases
● B Leakage Gas Vent to safety location
● Pharmaceutical Industry
● Food Industry
● Fine Chemicals Industry

Z1802D Agitator Double Dry Running Seal
● Pressure: ≤1MPa
● Temperature: -40~200℃
● Shaft Diameter: 30~220mm
● Linear Velocity: ≤2m/s
The above limit application parameters are not met simultaneously, customized design for particular applications.
● Double seal, multi-spring structure.
● Dry running.
● Nitrogen pressurized double seal, no rotation requirement.
● Cartridge design, easy for installation and maintenance.
● Meet FDA, DIN standards.
● Meet CIP, SIP requirements.
● Suitable for top in devices.
● Satisfy aseptic requirements, optional with collection well device.
● A Seal Gas Nitrogen or other inert gases
● B Leakage Gas Vent to safety location
● Pharmaceutical Industry
● Food Industry
● Fine Chemicals Industry

Z1801D Agitator Single Dry Running Seal
● Pressure: ≤0.6MPa
● Temperature: -40~200℃
● Shaft Diameter: 30~220mm
● Linear Velocity: ≤2m/s
The above limit application parameters are not met simultaneously, customized design for particular applications.
● Single seal, multi-spring structure, non-containerized structure.
● Anti-back pressure design enhances seal reliability.
● Optional containerized design.
● Bearings can be selected according to equipment conditions when containerized design.
● Cooling chamber can be added according to operating temperature conditions.
● Suitable for top in devices.
● Satisfy aseptic requirements, optional with collection well device.
● Dry running, no flushing
● Pharmaceutical Industry
● Food Industry
● Daily Chemicals Industry
● Fine Chemicals Industry

Z1902D Agitator Double Dry Running Seal
● Pressure: ≤0.6MPa
● Temperature: -40~200℃
● Shaft Diameter: 30~220mm
● Linear Velocity: ≤2m/s
The above limit application parameters are not met simultaneously, customized design for particular applications.
● Double seal, multi-spring structure, containerized structure.
● Anti-back pressure design enhances seal reliability.
● Bearings can be selected according to equipment conditions when containerized design.
● Cooling chamber can be added according to operating temperature conditions.
● Applicable material to be selected according to working conditions.
● Suitable for top in devices.
● Satisfy aseptic requirements, optional with collection well device.
● A Seal Gas Nitrogen or other inert gases
● B Leakage Gas Vent to safety location
● Pharmaceutical Industry
● Food Industry
● Daily Chemicals Industry
● Fine Chemicals Industry

H124 Agitator Double Mechanical Seal
● Pressure: ≤2MPa
● Temperature: -40~300℃
● Shaft Diameter: 30~220mm
● Linear Velocity: ≤5m/s
The above limit application parameters are not met simultaneously, customized design for particular applications.
● Double, multi-springs, cartridge seal with small radial space occupation.
● Shared spring structure adapted to large axial displacement.
● Anti-reverse pressure design, enhancing seal reliability.
● Bearings can be selected according to equipment conditions.
● Cooling cavity can be added according to operating temperature conditions.
● Select suitable materials based on working conditions.
● Suitable for top in and side in devices.
● Satisfy aseptic requirements, optional with collection well device.
● A Sealing/Buffer Fluid Inlet
● B Sealing/Buffer Fluid Outlet
● Refining and Petrochemical Industry
● Chemical Industry

H273 Agitator Double Mechanical Seal
● Pressure: ≤4MPa
● Temperature: -40~300℃
● Shaft Diameter: 30~220mm
● Linear Velocity: ≤5m/s
The above limit application parameters are not met simultaneously, customized design for particular applications.
● Double, multi-springs, cartridge seal, compact structure occupation.
● Shared spring structure adapted to large axial displacement.
● Dual balance design, with possibility of working under the reverse pressure, enhancing
seal reliability.
● Bearings can be selected according to equipment conditions.
● Cooling cavity can be added according to operating temperature conditions.
● Suitable for top in and side in devices.
● Satisfy aseptic requirements, optional with collection well device.
● A Sealing/Buffer Fluid Inlet
● B Sealing/Buffer Fluid Outlet
● Refining and Petrochemical Industry
● Chemical Industry

H274 Agitator Double Mechanical Seal
● Pressure: ≤10MPa
● Temperature: -40~300℃
● Shaft Diameter: 30~500mm
● Linear Velocity: ≤3m/s
The above limit application parameters are not met simultaneously, customized design for particular applications.
● Withstand higher pressure by embedded structure.
● Double, multi-springs, cartridge seal.
● Dual balance design, with possibility of working under the reverse pressure, enhancing
seal reliability.
● Bearings can be selected according to equipment conditions.
● Cooling cavity can be added according to operating temperature conditions.
● Suitable for top in and side in devices.
● Satisfy aseptic requirements, optional with collection well device.
● A Sealing/Buffer Fluid Inlet
● B Sealing/Buffer Fluid Outlet
● Refining and Petrochemical Industry
● Chemical Industry

CM9G Agitator Double Dry Gas Seal
● Pressure: ≤1MPa
● Temperature: -40~260℃
● Shaft Diameter: 30~220mm
● Linear Velocity: ≤3m/s
The above limit application parameters are not met simultaneously, customized design for particular applications.
● Non-contact operation of seal face.
● Double, multi-springs, balance structure.
● Specially designed grooves and structures are suitable for low-speed operation.
● No leakage of process medium, a trace of nitrogen will leak into the agitator.
● Can adapt to large radial and axial movement.
● A Seal Gas Nitrogen or Other Inert Gas
● B Leakage Gas Vent to Safe Location
● Refining and Petrochemical Industry
● Chemical Industry
● Polysilicon
● Battery
● Coal Chemical

CM91G Agitator Dry Gas Seal
● Pressure: ≤1MPa
● Temperature: -40~260℃
● Shaft Diameter: 30~220mm
● Linear Velocity: ≤15m/
The above limit application parameters are not met simultaneously, customized design for particular applications.
● Non-contact operation of seal face.
● Radial double, compact structure.
● Unique static pressure design, which can achieve non-contact operation during the start
and stop stages, and the leakage during operation is not affected by the
speed of the agitator.
● Can adapt to large radial and axial movement.
● No leakage of process medium, a trace of nitrogen will leak into the agitator.
● A Seal Gas Nitrogen or Other Inert Gas
● B Leakage Gas Vent to Safe Location
● Refining and Petrochemical Industry
● Chemical Industry
● Polysilicon
● Battery
● Coal Chemical
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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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