
Reactor Double Mechanical Seal
Material
Seal Face:
Secondary Seals:
Metal Parts:
Carbon, Silicon Carbide, Tungsten Carbide & which are suitable for fluid
Viton, EPDM, Aflas, Kalrez, Silicon, TCV, Elastomer, PTFE
SS 316, SS 304,Carbon Steel, Hastelloy-B, Hastelloy-C, Monel, Alloy-20
Operating Limits
Pressure:
Temperature:
Speed:
Sizes:
10 bar
-20°C to 220°C
1000 rpm
40mm to 150mm
Product Description
The compact and cost-effective double cartridge mechanical seal is purpose-built for use in agitators and reactor systems. A key design advantage is the strategic placement of bearings near the seal faces, enhancing stability and overall sealing performance.
These seals are ideal for applications involving pressurized or mixed media in vessels with top-entry agitators, especially in environments where zero leakage of process gases or fluids to the atmosphere is critical.
Delivered as fully assembled, pre-tested units, these seals are ready for direct installation, significantly reducing setup time and complexity. Their use of solid sealing faces and stationary seat configurations minimizes distortion under thermal stress and compressive forces, ensuring consistent and reliable operation in high-demand industrial environments.
Applications
Petrochemical processing plants
Food and beverage manufacturing
Pharmaceutical production facilities
General chemical applications
Light hydrocarbon handling systems
Balanced pusher seals ideal for environmental sealing
Double mechanical seals suited for low RPM use under full vacuum and pressure
Safe for sealing non-toxic process media
Agitation equipment applications
Industrial mixing systems
Reactor vessel sealing setups
Features
Dual-direction sealing functionality
Available in external or internal mounting options
Operates effectively in both rotational directions