Industrial Mechanical Seals

ISO9001:2008 certified elastomer mechanical seal designed for water pumps and industrial applications. Features easy installation, shaft protection, and compatibility with temperatures from -20°C to 120°C and pressures up to 12 bar. Ideal for water treatment, chemical processing, and food industry applications with reliable performance and technical innovation.

Industrial double mechanical seals with metal O-ring construction, featuring 14-100mm shaft compatibility, 1.5MPa pressure rating, and -40°C to 220°C temperature range. Engineered for low friction, superior sealing performance, and wear resistance in chemical, wastewater, and refining applications. Custom OEM/ODM options available with quality management certification.

High-performance industrial mechanical seals designed for submersible sewage pumps, featuring Alloy C-276 construction, API-682 certification, and operating range of -45°C to 290°C. Compact structure with dual seal options, excellent corrosion resistance for acids, caustics, and sour hydrocarbons. Custom OEM/ODM manufacturing available.

C8U model industrial mechanical seals designed for Dalian CZ series chemical process pumps. Features 1.5MPa pressure rating, -40°C to 220°C temperature range, and multiple material options including SiC, TC, and ceramic components. Provides superior sealing, low friction, and easy replacement for chemical, wastewater, and refining applications.

Professional Burgmann mechanical seals MG1/MG12/MG13/MG1S20 with shaft diameters 10-120mm, pressure up to 1.2MPa, and temperature range -20 to 120°C. Features wear resistance, superior sealing, low friction, and custom options for chemical, sewage, and wastewater applications. Available in multiple configurations with various material options.

Direct OEM replacement for Eagle Burgmann M74D series. Features double seal protection with upgraded SiC/SiC or tungsten carbide faces and FKM/FFKM elastomers. Suitable for chemical, oil & gas, and high-pressure pumps. Easy retrofit, no pump modifications needed. Custom options available.

The H76 series is a balanced, multi-spring mechanical seal for high-pressure (≤4.0 MPa) and high-speed (≤20 m/s) pump applications. Designed for corrosive media, it offers flexible face materials and secondary seals. Fully compliant with ISO 3069, DIN 24960, and API 682, it ensures zero-leakage performance and serves as a drop-in replacement for major brands.

Type 609 rotating bellows seal in Alloy C-276 offers superior wear and corrosion resistance for aggressive chemical media. Tested per API-682, it handles temperatures up to 180°C and pressures to 2.5MPa. Features Grafoil for heat dissipation, low friction, and customizable options.

The 58U mechanical seal features a multi-spring design for reliable sealing in water, oil, and mildly corrosive media. With pressure up to 6Mpa and sliding velocity 20m/s, it meets DIN24960 and API682 standards. Custom materials and OEM options available for industrial pumps.

The GNZ Type Pump Seal is a high-performance mechanical seal for rotary shafts, handling pressures up to 2.5Mpa and temperatures from -20 to 180°C. Features wear-resistant materials, low friction, and customizable options. Ideal for centrifugal pumps, mixers, and compressors, it meets API 682 and ISO 21049 standards, reducing maintenance costs.

Engineered for aggressive chemical media, the GNZ Wave Spring Pump Seal features corrosion-resistant SiC/WC faces and SS304 metal parts. With speeds up to 15m/s and pressure to 2.5Mpa, it ensures reliable sealing, low friction, and easy replacement. Custom options and OEM support available.

Elastomer bellows rotating mechanical seal for plain shafts. Handles up to 12 bar, 10m/s, and ±0.5mm axial movement. Suitable for water, wastewater, food, chemical, and oil applications. ISO9001 certified, with custom dimensions and special designs for hot water pumps.