- Structure: Double-End
- Pressure: High Pressure Mechanical Seals
- Speed: High-Speed Mechanical Seal
- Temperature: Temperature Mechanical Seal
- Performance: Wear
- Standard: API682
- Model NO.: QL800
- Balance: Balanced
- Specification: Inner Diameter: 150 mm
Product Detailed Description
QL800 Cartridge Mechanical Seal for chemical circulating pumps, booster Pumps and fresh water pumps
Structural Features: double end and multiple springs, balanced, independent rotary direction and coil driven. The coil dirven structure is simple and reliable. This seal component is easy to install and the sealing performance is stable and reliable and has a longer life time.
Industrial Standards: API682
Scopes of Application: widely used in chemical circulating pumps deployed in chemical plants, booster pumps and other medium pressure and high speed applications. It is specifically designed for circulating pumps, booster pumps, clean water pumps, chemical pumps and other rotary devices.
- Pressure: 2.5 MPa or less
- Temperature: 200 ºC or less
- Linear Speed: 30 m/s or less
- Rotary Ring Face: Carbon/TC
- Stationary Ring Face: SiC/TC
- Elastomers: Viton/EPDM/FFKM/Aflas
- Springs: SS304/SS316L/HC-276
- Metal Parts: 410S/SS304/SS316/SS316L
Mediums: chemical liquid (weak and medium corrosion), water.
Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.