Cartridge Mechanical Seals

A cartridge mechanical seal is designed or manufactured for the pump shaft. it’s a completely closed sealing system with pre-assembled components.

“Cartridge mechanical seal” is a type of mechanical seal that is assembled in one unit, usually consisting of a seal face, a vertical seat, and other necessary components. It is designed for easy installation and modification, and is often used in pumps and other rotating equipment to prevent water leakage.

The Type of cartridge mechanical seals includes Single Slurry Cartridge Seals, Double Slurry Cartridge Seals, Single Cartridge seals, Dual Cartridge Seal, High Pressure Dual Cartridge Seal & Metal Bellow Cartridge Seal.

The range is available in various sizes, materials, and configurations to accommodate different pump types, operating conditions, and fluid requirements.

There are wide variety available in single cartridge seals. Each designed as a reliable solution for the toughest applications.

• Single Stationary Single Spring Cartridge Mechanical Seal
• Single Stationary Multi Spring Cartridge Mechanical Seal
• Single Stationary Welded Metal Bellows Cartridge Mechanical Seal
• Single Stationary Welded Metal Bellows Cartridge Mechanical Seal for Corrosive Applications
• Stationary Heavy Duty Metal Bellows Cartridge Seal
• Single Rotating Welded Metal Bellows Cartridge Mechanical Seal
• Single Rotating Multi-Spring Cartridge Mechanical Seal
• Single Rotating Single Spring Cartridge Mechanical Seal
• Single Rotating Welded Metal Bellows Cartridge Mechanical Seal for Aquarium and Water Feature Applications
• Heavy Duty Rotating Metal Bellows Cartridge Seal
• Heavy Duty Stationary Multi-Spring Single Cartridge Seal
• Heavy Duty Rotating Multi-Spring Single Cartridge Seal
• Single Triple Ply Welded Metal Bellows Cartridge Mechanical Seals
• Economical Single Stationary Welded Metal Bellows Cartridge
• Economical Single Stationary Welded Metal Bellows Cartridge Mechanical Seal

There are several types of dual cartridge mechanical seals a variety of configurations are available depending on the application and operating parameters.

• Dual Stationary Back to Back Cartridge Mechanical Seal
• API Heavy Duty Rotating Metal Bellows Double Cartridge Seal
• Heavy Duty Stationary Tandem Multi Spring Cartridge Seal
• Heavy Duty Rotating Multi-Spring Tandem Cartridge Seal
• Heavy Duty Rotating Multi-Spring Dual Cartridge Seal
• Dry-running, Multi Spring Secondary Containment Seal

A “high-pressure cartridge seal” is a type of mechanical seal specifically designed to handle demanding, high torque applications, like hot water, crude oil, light hydrocarbons.

High-pressure cartridge seals play a crucial role in various industrial sectors like Centrifugal Pumps, Mixers and Agitators, Compressors, Hydrocarbon Processing, Power Generation and Water Treatment etc. where maintaining a secure seal under high-pressure conditions is imperative for operational efficiency, safety, and environmental protection.

A “split cartridge mechanical seal” typically design consists of two halves that can be separated to facilitate installation around the shaft without needing to disassemble the entire pump or equipment. This seal designed with a split or segmented housing, allowing for easier installation and maintenance.

Cartridge mechanical seals are utilized in a wide range of industrial applications Pharmaceuticals, Dyeing Industries, Paper & Pulp Industries and Petrochemicals, Slurry pumps.