The horizontal single-stage end-suction centrifugal pump is a foot-mounted, single-stage, single-suction, overhung centrifugal pump, used to handle clean water and other liquids free of solid particles whose physical and chemical properties are similar to those of water.
Applicable Standards: GB/T 5657, ISO 2858, DIN 24960.
Configuration: Horizontal, single-stage, radially split volute casing, foot-mounted, axial end suction and radial top discharge, with suction and discharge flanges of the same pressure rating.
Series Design: 6 bearing series cover 47 pump models, offering excellent parts commonality and interchangeability.
Product Structure Drawing:

| 01. Wear Ring |
08. O-Ring |
15. Bearing |
| 02. Wear Ring |
09. Pump Cover |
16. Frame |
| 03. Impeller Nut |
10. Mechanical Seal (Interal) |
17. Oil Hole Cover |
| 04. Key |
11. Shaft |
18. Oil Sight Glass |
| 05. Pump Casing |
12. Water Slinger |
19. Key |
| 06. Impeller |
13. Bearing Cover |
20. Frame Support |
| 07. Plug |
14. Oil Seal |
|
Product Features:
- High efficiency and reliability:A high-efficiency hydraulic design delivers high pump efficiency, good reliability and a wide high-efficiency range.
- Stable performance:Impellers of the appropriate diameter are matched to the actual operating parameters.
- Wide choice of seals:Designed in accordance with DIN 24960 and API 682, the pump can be fitted with gland packing, mechanical seals rated for 1.0 / 1.6 / 2.5 MPa, and the appropriate flush plans.
- Intelligent monitoring:Tappings are provided for bearing temperature, oil-chamber temperature and bearing vibration measurement to support online condition monitoring.
- Cost-effective:Simple construction, low price and easy maintenance.
Performance Coverage Chart:

Applications:
Widely used in metallurgy and mining, petrochemicals, water conservancy and municipal engineering, power and environmental protection, coal and firefighting, agricultural irrigation, building pressure boosting, firefighting pressure boosting, air-conditioning circulation and landscape sprinkler irrigation, for handling clean water or other liquids free of solid particles whose physical and chemical properties are similar to those of water.