Chemical Seal

Industrial-grade mechanical seal featuring wear-resistant construction for high-pressure applications up to 1.2MPa. Compatible with water, oil, weak acids, and solvents. Offers superior sealing performance, low friction operation, and custom OEM options. Ideal for chemical pumps, wastewater systems, and industrial processing equipment.

Industrial-grade 250B chemical mechanical seal designed for dyeing machine water pumps. Features single spring design, handles pressures up to 1.2 MPa and temperatures from -20 to 200°C. Compliant with EN12756 and ISO3069 standards, offering superior wear resistance and sealing performance for chemical, wastewater, and industrial applications.

JG1048 single spring chemical mechanical seal for textile machinery with 0-0.3 MPa pressure rating and 0-180°C temperature range. Features carbide/silicon carbide friction combination, multiple material options, and superior sealing performance for chemical, wastewater, and industrial applications. Custom OEM/ODM manufacturing available.

Specialized mechanical seals for jet dyeing machines with self-cleaning, non-clogging design. Handles pressures up to 1MPa and temperatures from -40 to 180°C. Made from premium materials including carbon, ceramic, and tungsten carbide. Features wear resistance, low friction, and easy replacement for chemical industry applications.

High-performance chemical mechanical seal designed for printing and dyeing applications. Features temperature range of -20°C to 220°C, pressure capacity up to 1.2 MPa, and sliding velocity of 15 m/s. Constructed with premium materials including SiC, TC, ceramic, and corrosion-resistant alloys. Ideal for chemical processing, wastewater treatment, and industrial pumps with excellent wear resistance and superior sealing performance.

FDA-certified 1049A chemical mechanical seal designed for dyeing, bleaching, and chemical processing. Features low friction design, temperature range of -20°C to 220°C, pressure up to 1.2MPa, and sliding velocity of 15m/s. Ideal for water treatment, chemical industry, and abrasive media applications with custom OEM options available.

High-performance 212 PTFE bellows mechanical seal designed for corrosive chemical applications. Features multi-spring design, temperature range of -30°C to 180°C, pressure rating up to 0.25 MPa, and compatibility with various acids. ISO 9001:2008 and FDA certified with custom OEM/ODM options available.

The WB2 Chemical Seal features an outside-mounted PTFE bellows design that isolates metal springs from corrosive media, preventing spring failure. Suitable for shafts 25-80mm, pressures up to 0.5 MPa, and temperatures from -20°C to +120°C. Ideal for chemical pumps handling acids, alkalis, and solvents.

Corrosion-resistant PTFE bellow mechanical seal with multi-spring design for chemical pumps. Handles pressures up to 0.5MPa, temperatures from -10°C to 100°C, and shaft diameters 20-100mm. Features spring protection, vacuum operation capability, and resistance to abrasive media. Direct replacement for BT AR type seals with custom OEM options available.

Designed for IHF fluoroplastic-lined pumps handling highly toxic or volatile media. Double-face balanced structure ensures zero leakage. Features 316L+PTFE shaft sleeve, SiC/SiC seal faces, and Hastelloy C276 metal parts. Supports API flushing schemes. Customizable for shaft diameters 25-120mm.