CONICAL SPRING MECHANICAL SEAL

Conical Spring Mechanical Seals are a universal sealing solution for general-purpose applications involving clean fluids, light slurries, and moderate pressures. The open spring design prevents clogging, while the compact size ensures easy installation in pumps, agitators, and mixers. 

• Single coil conical spring – self-cleaning and clog-resistant

• Compact and versatile design – fits a wide range of equipment

• Bi-directional rotation

• Economical and easy to install/maintain

• Axial movement compensation for better sealing

• Suitable for clean media, light slurries, and viscous liquids

Material selection depends on fluid, temperature, and pressure requirements. 

• Shaft Diameter Range: 10 mm to 100 mm (custom sizes available)

• Pressure Range: Up to 15 bar

• Temperature Range: -20°C to +180°C

• Speed: Up to 15 m/s

• Design Type: Unbalanced / Balanced (available)

• Mounting Type: Shaft-mounted (set screw/drive collar)

• Water treatment & RO plants

• Light chemical and cosmetic processing

• Food & dairy industry

• Small pumps for fuel, oil, and solvents

• Laboratory equipment and dosing pumps

• Beverage & brewery machines

Q: What makes conical spring seals ideal for general service?
A: Their simple yet durable construction makes them perfect for moderate-duty applications and easy replacement.

Q: Can it be used for abrasive media?
A: Not recommended for heavy slurries, unless combined with harder face materials.

Q: Can we reverse the rotation of the pump?
A: Yes! This seal supports bi-directional shaft rotation.

• Replaceable stationary seat styles (cup/insert)

• Reverse balance designs for vacuum duty

• Drive collar or grub screw fixing

• External flush/cleaning ports

• Trusted sealing solution across multiple industries

• Fast delivery and local support

• Custom-fit for OEM & replacement markets

• Designed for maximum uptime and easy maintenance

• Available in standard and premium material variants