Material:Stainless Steel
Operating Temperature Range:-40°C to 260°C
Pressure Rating:Up to 413 bar
Seal Compatibility:Suitable for various industrial fluids
Rotation Speed:Up to 25,000 rpm
Service Life:Over 10,000 hours under normal operating conditions
Introducing the John Crane Mechanical Seal Type 1 DBL 1-3/4, designed with precision engineering to meet the stringent requirements of industries where reliability is paramount. This seal is constructed from premium-grade stainless steel, ensuring durability and resistance to corrosion even in the harshest environments.
Featuring a Carbon/Ceramic composite sealing element, it offers exceptional wear resistance and minimal leakage, making it ideal for operations involving aggressive chemicals or high temperatures ranging from -40°C to +260°C (-40°F to +500°F).
Capable of operating at pressures up to 100 bar (1450 psi), this seal is versatile enough to withstand a wide range of working conditions without compromising on performance. Its 1-3/4 inch diameter design ensures compatibility with standard equipment and systems.
The John Crane Mechanical Seal Type 1 DBL 1-3/4 comes equipped with advanced sealing technology that minimizes maintenance requirements, reducing downtime and enhancing operational efficiency. It’s a testament to our commitment to providing innovative solutions tailored to meet the unique needs of our clients.
For detailed installation instructions and technical support, please refer to the comprehensive user manual available upon purchase. Our team of experts is always ready to assist you with any questions or concerns you might have, ensuring a seamless integration into your existing systems.


