# Slurry Pump Cross Section Drawing
## 1. Types of Slurry Pump Cross Section Drawings ### 1.1 Horizontal Slurry Pump Cross Section Drawing Applicable to ZJ, ZGB, AH series horizontal cantilever slurry pumps. The drawing fully displays all internal flow passage and transmission components, including double-layer pump casing, impeller, volute liner, front liner, back liner, stuffing box, bearing bracket and pump shaft. It also marks the inlet & outlet pipelines and assembly clearances of sealing parts.
### 1.2 Vertical Submerged Slurry Pump Cross Section Drawing For ZJL, SP vertical slurry pumps. The longitudinal sectional view shows support plate, extended pump shaft, bottom impeller & volute, strainer, discharge pipe and upper bearing assembly. ## 2. Standard English Labels for Main Components 1. Shaft – Pump shaft 2. Bearing Assembly – Bearing unit 3. Impeller – Rotating impeller 4. Volute Liner / Sheath – Wear-resistant volute liner 5. Front Liner – Front guard plate 6. Back Liner – Back guard plate 7. Outer Pump Casing – Main pump body 8. Pump Cover – Front cover 9. Stuffing Box – Seal housing 10. Expeller – Auxiliary impeller / back vane 11. Inlet Nozzle – Suction inlet 12. Outlet Nozzle – Discharge outlet 13. Bearing Bracket – Support bracket 14. Sealing Gasket – Flange gasket 15. Packing – Seal packing 16. Mechanical Seal – Mechanical sealing assembly ## 3. Drawing Specifications 1. Adopt full axial section view to clearly present the complete slurry flow path from suction to discharge. 2. Draw double-shell structure separately to distinguish cast iron outer casing and high-chromium alloy / rubber wear liners. 3. Use different section hatching patterns to differentiate metal base, wear-resistant wetted parts and sealing packing. 4. Complete dimension marking includes mounting center height, inlet/outlet diameter, shaft extension length and sealing fitting sizes. ## 4. Application Scenarios - Technical illustrations for product catalogs and operation manuals - Attached drawings for quotation sheets and equipment specifications for foreign trade - Reference drawings for manufacturing, processing and maintenance disassembly - Schematic drawings for mineral processing, desulfurization and river dredging slurry pump projects
