A structure description:
1. Single-end integrated cartridge type, can rotate in both directions.
2. The axial dimension of the overall component should be larger than the installation dimension, so that the positioning plate can be easily removed when it is installed.
3. The shaft seal water pressure must be higher than the pump cavity pressure by 0.1 ～ 0.2Mpa, and the flow rate is about 0.5I / S, so that the mechanical seal runs in the washing water, and the shaft seal water is transported with the medium.
4. The material of the friction pair is L pad inlaid with hard alloy and silicon carbide. Different friction pairs can be selected according to different media.
Scope of application:
5, building materials
6, environmental protection
7, chemical industry
8. Water conservancy
Three operating parameters:
1. Medium: containing solid particles and crystalline liquid
2. Temperature: 0 ～ 200 ℃
3. Linear speed: ≤15m / s
4, Concentration: ≤40 ﹪ (wt)
5, pressure: ≤0 ～ 4Mpa
6. Shaft diameter: Ф30 ～ Ф280mm
7, Matching with the slurry pump of Shijiazhuang Water Pump Factory