LPKG 901
Double-Acting Back-to-Back Pusher Type Mechanical Seal for Glass-Lined Reactors
LPKG 901
The LPKG 901 series is a double-acting Back-to-Back pusher-type mechanical seal specifically engineered for glass-lined reactors. It is designed for side and top entry agitators, vessels, and mixers, operating under pressures up to 10 bar.
This seal features a wedge-type secondary sealing element at the inboard side, ensuring exceptional resistance to corrosive applications. To handle high-temperature conditions up to 300°C, the LPKG 901 offers Heat Trap and Cooling Jacket arrangements, ensuring reliable thermal management and extended seal life.
For applications involving highly corrosive media, the seal is available with higher alloy materials to enhance durability. Additionally, FDA-compliant elastomers and materials can be provided to meet pharmaceutical and food industry regulatory standards.
Its bearing-supported design enhances stability and performance, making it a trusted solution for hazardous, corrosive, and vaporized media handling across multiple industries.
Features
✔️ Engineered for Highly Corrosive Media Applications – Designed for aggressive chemical processes
✔️ Double-Acting Back-to-Back Design – Ensures superior containment and leakage control
✔️ Heat Trap & Cooling Jacket Options – Enables high-temperature performance up to 300°C
✔️ Bearing-Supported Design – Enhances stability for agitators and mixers
✔️ Higher Alloy & FDA-Compliant Material Options – Meets regulatory requirements for pharmaceutical and food applications
✔️ Unbalanced Design – Provides reliable sealing under moderate pressure conditions
✔️ Independent of Rotation Direction – Simplifies installation and enhances versatility
Applications
✔️ Hazardous & Corrosive Media Handling
✔️ General Chemical & Vapor Containment
✔️ Pharmaceutical & Food Processing Equipment
Industries
🔹 Chemical Industry – Ideal for aggressive chemical processes in glass-lined reactors
🔹 Pharmaceutical & Food Processing – Designed to meet strict compliance requirements
🔹 Specialty Reactors & Mixing Equipment – Optimized for glass-lined vessels and mixers
