As a leading manufacturer and exporter, Anhui Yalan Seal Component Co. Ltd. introduces the YL GLF Mechanical Seal, tailored for Grundfos Sewage Pumps. Engineered with precision and expertise, this seal guarantees optimal performance and durability for various industrial applications.

Crafted under the brand name YALAN Seals, the model GLF stands as a testament to our commitment to quality. Constructed with premium SiC/TC - SiC/TC materials, the seal showcases superior resistance to corrosion, making it ideal for challenging environments. Its silver hue exudes a touch of sophistication while signifying its robust nature.

The GLF Mechanical Seal boasts a versatile size range from 30 mm to 140 mm, ensuring compatibility with a spectrum of pumps. Its structural features, including double ends, multiple springs, and unbalanced design, exhibit the culmination of advanced engineering.

The straightforward bolt transmission mechanism enhances reliability and simplifies installation, while pre-assembled compensation components ensure ease of use.

This mechanical seal excels across various parameters, from low-pressure to general speed applications. Even in poor temperature conditions, it performs exceptionally well. The specific customization and unbalanced balance allow it to adapt seamlessly to distinct operational requirements.

Designed for sewage treatment and water supply, the GLF Mechanical Seal excels as an alternative to Grundfos' original seals. It's tailored to ensure dependable performance in sewage and water pumps, embodying efficiency and reliability.

Operating within pressure limits of 0.25 MPa or less, temperature ranges from -20°C to 100°C, and linear speeds of up to 15 m/s, this seal thrives in demanding scenarios.

Its material composition, featuring SiC/TC rotary ring faces, NBR/Viton elastomers, and SS304/SS316 springs, guarantees compatibility with various mediums, including water, oil, sewage, weak acids, and weak alkalis.

Customizability is at your fingertips – adjust materials for different operational parameters by getting in touch with us. With Anhui Yalan Seal Component Co. Ltd., you gain access to reliable, high-quality solutions for Grundfos Sewage Pumps that meet your specific requirements.

Basic Features
Structure: Double-End
Pressure: Low Pressure Mechanical Seals
Speed: General Speed Mechanical Seal
Temperature: Poor Temperature Mechanical Seal
Performance: Corrosion
Standard: Specific Customization
Model NO.: GLF
Balance: Unbalanced
Specification: Inner Diameter: 30 mm to 140 mm
Product Detailed Description
GLF Mechanical Seal for Grundfos Sewage Pumps

Structural Features: double end, multiple springs, unbalanced, independent direction of rotation, bolt transmission, non-cartridge seal. The way of transmission is simple and reliable. The compensation components are pre-assembled and is easy to install. The load to the seal faces are balanced. The whole seal component is easy to adjust and the sealing performance is great and stable.

Industrial Standards: Specific Customization

Scopes of Application: mainly used in sewage treatment, water supply. Designed for sewage pumps and submerged pumps. This component can work as an alternative to Grundfos original seal for its sewage and water pumps.

Operation Parameters:
Pressure: 0.25 MPa or less
Temperature: - 20 ~ 100 ºC
Linear Speed: 15 m/s or less
Materials:
Rotary Ring Face: SiC/TC
Stationary Ring Face: SiC/TC
Elastomers: NBR/Viton
Springs: SS304/SS316
Metal Parts: 410S/SS304/SS316
Mediums: water, oil, sewage, weak acid, weak alkali, and other weak corrosive mediums.

Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.